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AMBAC FINANCIAL GROUP INC - Quarter Report: 2019 March (Form 10-Q)


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
 
10-Q
x
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
 
OF THE SECURITIES EXCHANGE ACT OF 1934
For the Quarterly Period Ended March 31, 2019
¨
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
 
OF THE SECURITIES EXCHANGE ACT OF 1934
Commission File Number: 1-10777
AMBAC FINANCIAL GROUP INC
Exact name of Registrant as specified in its charter)
Delaware
 
133621676
(State of incorporation)
 
(I.R.S. employer identification no.)
 
 
 
One State Street Plaza
New York
NY
 
10004
(Address of principal executive offices)
 
(Zip code)
212-658-7470
(Registrant's telephone number, including area code)
Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨
Indicate by check mark whether the Registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit and post such files).    Yes  x    No  ¨
Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company or an emerging growth company. See definition of “large accelerated filer”, “accelerated filer”, “smaller reporting company” and "emerging growth company" in Rule 12b-2 of the Exchange Act): (Check one):
Large accelerated filer
x
Accelerated filer
¨
Non-accelerated filer
¨
Smaller reporting company
¨
Emerging growth company
¨
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes  ¨    No  x
Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities
Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.    Yes  x    No  ¨
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
 
Trading Symbol
 
Name of each exchange on which registered
Common stock, par value $0.01 per share
 
AMBC
 
NASDAQ
As of May 6, 2019, 45,520,541 shares of common stock, par value $0.01 per share, of the Registrant were outstanding.




AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
TABLE OF CONTENTS
Item Number
Page
 
Item Number
Page
PART I. FINANCIAL INFORMATION
 
 
PART I (CONTINUED)
 
1
Unaudited Consolidated Financial Statements of Ambac Financial Group, Inc. and Subsidiaries
 
 
3
 
 
4
 
 
 
 
 
 
 
PART II. OTHER INFORMATION
 
 
 
1
 
 
1A
2
 
2
 
 
3
 
 
6
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 




PART I.    FINANCIAL INFORMATION
Item 1.     Unaudited Financial Statements of Ambac Financial Group, Inc. and Subsidiaries
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Consolidated Balance Sheets
 
March 31,
 
December 31,
(Dollars in thousands, except share data) (March 31, 2019 (Unaudited))
2019
 
2018
Assets:
 
 
 
Investments:
 
 
 
Fixed income securities, at fair value (amortized cost of $2,480,532 and $3,020,744)
$
2,619,811

 
$
3,115,675

Fixed income securities pledged as collateral, at fair value (amortized cost of $83,901 and $0)
83,901

 

Short-term investments, at fair value (amortized cost of $908,209 and $430,405)
908,235

 
430,331

Other investments (includes $387,045 and $351,049 at fair value)
428,556

 
391,217

Total investments
4,040,503

 
3,937,223

Cash and cash equivalents
21,840

 
63,089

Restricted cash

 
19,405

Premium receivables
487,397

 
495,391

Reinsurance recoverable on paid and unpaid losses
26,788

 
23,133

Deferred ceded premium
58,868

 
61,134

Subrogation recoverable
1,916,117

 
1,932,960

Derivative assets
76,400

 
59,468

Current taxes
42,830

 
47,040

Insurance intangible asset
689,255

 
718,931

Other assets
90,977

 
137,628

Variable interest entity assets:
 
 
 
Fixed income securities, at fair value
3,128,995

 
2,737,286

Restricted cash
3,254

 
999

Loans, at fair value
4,375,761

 
4,287,664

Derivative assets
59,228

 
66,302

Other assets
4,686

 
1,058

Total assets
$
15,022,899

 
$
14,588,711

Liabilities and Stockholders’ Equity:
 
 
 
Liabilities:
 
 
 
Unearned premiums
$
591,397

 
$
629,971

Loss and loss expense reserves
1,694,163

 
1,826,078

Ceded premiums payable
31,745

 
32,913

Deferred taxes
39,201

 
40,130

Long-term debt
2,929,227

 
2,928,929

Accrued interest payable
391,335

 
375,808

Derivative liabilities
86,534

 
76,699

Other liabilities
71,402

 
63,792

Variable interest entity liabilities:
 
 
 
Accrued interest payable
2,785

 
556

Long-term debt (includes $5,401,992 and $5,268,596 at fair value)
5,737,263

 
5,268,596

Derivative liabilities
1,781,903

 
1,712,062

Other liabilities
56

 
30

Total liabilities
13,357,011

 
12,955,564

Commitments and contingencies (See Note 12)
 
 
 
Stockholders’ equity:
 
 
 
Preferred stock, par value $0.01 per share; 20,000,000 shares authorized shares; issued and outstanding shares—none

 

Common stock, par value $0.01 per share; 130,000,000 shares authorized; issued shares: 45,560,960 and 45,365,170
456

 
454

Additional paid-in capital
223,545

 
219,429

Accumulated other comprehensive income (loss)
22,542

 
(48,715
)
Retained earnings
1,376,244

 
1,421,302

Treasury stock, shares at cost: 40,419 and 28,892
(813
)
 
(473
)
Total Ambac Financial Group, Inc. stockholders’ equity
1,621,974

 
1,591,997

Noncontrolling interest
43,914

 
41,150

Total stockholders’ equity
1,665,888

 
1,633,147

Total liabilities and stockholders’ equity
$
15,022,899

 
$
14,588,711

See accompanying Notes to Unaudited Consolidated Financial Statements


| Ambac Financial Group, Inc. 1 2019 First Quarter FORM 10-Q |



AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Consolidated Statements of Total Comprehensive Income (Loss) (Unaudited)
 
 
Three Months Ended March 31,
(Dollars in thousands, except share data)
 
2019
 
2018
Revenues:
 
 
 
 
Net premiums earned
 
$
27,758

 
$
30,883

Net investment income:
 
 
 
 
Securities available-for-sale and short-term
 
46,552

 
110,551

Other investments
 
8,290

 
(311
)
Total net investment income
 
54,842

 
110,240

Other-than-temporary impairment losses:
 
 
 
 
Total other-than-temporary impairment losses
 
(29
)
 
(341
)
Portion of other-than-temporary impairment recognized in other comprehensive income
 

 
42

Net other-than-temporary impairment losses recognized in earnings
 
(29
)
 
(299
)
Net realized investment gains (losses)
 
17,233

 
4,862

Net gains (losses) on derivative contracts
 
(16,159
)
 
25,191

Net realized gains (losses) on extinguishment of debt
 

 
3,115

Other income (loss)
 
802

 
(509
)
Income (loss) on variable interest entities
 
15,921

 
574

Total revenues
 
100,368

 
174,057

Expenses:
 
 
 
 
Losses and loss expenses (benefit)
 
12,407

 
(247,395
)
Insurance intangible amortization
 
36,278

 
28,636

Operating expenses
 
24,915

 
36,434

Interest expense
 
67,978

 
48,073

Total expenses
 
141,578

 
(134,252
)
Pre-tax income (loss)
 
(41,210
)
 
308,309

Provision for income taxes
 
1,991

 
2,605

Net income (loss) attributable to common stockholders
 
$
(43,201
)
 
$
305,704

Other comprehensive income (loss), after tax:
 
 
 
 
Net income (loss)
 
$
(43,201
)
 
$
305,704

Unrealized gains (losses) on securities, net of income tax provision (benefit) of $(598) and $(1,708)
 
56,163

 
122,304

Gains (losses) on foreign currency translation, net of income tax provision (benefit) of $0 and $0
 
14,571

 
32,056

Credit risk changes of fair value option liabilities, net of income tax provision (benefit) of $32 and $230
 
156

 
1,114

Changes to postretirement benefit, net of income tax provision (benefit) of $0 and $0
 
367

 
(859
)
Total other comprehensive income, net of income tax
 
71,257

 
154,615

Total comprehensive income attributable to common stockholders
 
$
28,056

 
$
460,319

Net income per share attributable to common stockholders:
 
 
 
 
Basic
 
$
(0.94
)
 
$
6.72

Diluted
 
$
(0.94
)
 
$
6.70

Weighted average number of common shares outstanding:
 
 
 
 
Basic
 
45,832,297

 
45,471,083

Diluted
 
45,832,297

 
45,653,471

See accompanying Notes to Unaudited Consolidated Financial Statements


| Ambac Financial Group, Inc. 2 2019 First Quarter FORM 10-Q |



AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Consolidated Statements of Stockholders’ Equity (Unaudited)
 
 
 
Ambac Financial Group, Inc.
 
 
(Dollars in thousands)
Total
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Preferred
Stock
 
Common
Stock
 
Additional Paid-in
Capital
 
Common
Stock Held
in Treasury,
at Cost
 
Noncontrolling
Interest
Balance at January 1, 2019
$
1,633,147

 
$
1,421,302

 
$
(48,715
)
 
$

 
$
454

 
$
219,429

 
$
(473
)
 
$
41,150

Total comprehensive income
28,056

 
(43,201
)
 
71,257

 

 

 

 

 

Stock-based compensation
4,116

 

 

 

 

 
4,116

 

 

Cost of shares (acquired) issued under equity plan
(2,197
)
 
(1,857
)
 

 

 

 

 
(340
)
 

Issuance of common stock
2

 

 

 

 
2

 

 

 

Re-issuance of Ambac Assurance auction market preferred shares
2,764

 

 

 

 

 

 

 
2,764

Balance at March 31, 2019
$
1,665,888

 
$
1,376,244

 
$
22,542

 
$

 
$
456

 
$
223,545

 
$
(813
)
 
$
43,914

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at January 1, 2018
$
1,645,258

 
$
1,233,845

 
$
(52,239
)
 
$

 
$
453

 
$
199,560

 
$
(471
)
 
$
264,110

Total comprehensive income
460,319

 
305,704

 
154,615

 

 

 

 

 

Adjustment to initially apply ASU 2016-01

 
2,900

 
(2,900
)
 
 
 
 
 
 
 
 
 
 
Stock-based compensation
4,612

 

 

 

 

 
4,612

 

 

Cost of shares (acquired) issued under equity plan
(1,025
)
 
(985
)
 

 

 

 

 
(40
)
 

Issuance of common stock
1

 

 

 

 
1

 

 

 

Balance at March 31, 2018
$
2,109,165

 
$
1,541,464

 
$
99,476

 
$

 
$
454

 
$
204,172

 
$
(511
)
 
$
264,110

See accompanying Notes to Unaudited Consolidated Financial Statements

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    


| Ambac Financial Group, Inc. 3 2019 First Quarter FORM 10-Q |



AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Consolidated Statements of Cash Flows (Unaudited)
 
 
Three Months Ended March 31,
(Dollars in thousands)
 
2019
 
2018
Cash flows from operating activities:
 
 
 
 
Net income (loss)
 
$
(43,201
)
 
$
305,704

Adjustments to reconcile net income to net cash used in operating activities:
 
 
 
 
Depreciation and amortization
 
159

 
181

Amortization of bond premium and discount
 
(11,846
)
 
(77,427
)
Share-based compensation
 
4,116

 
4,612

Deferred income taxes
 
(935
)
 
1,145

Current income taxes
 
4,232

 
(8,439
)
Unearned premiums, net
 
(36,289
)
 
(18,329
)
Losses and loss expenses, net
 
(118,801
)
 
(1,371,840
)
Ceded premiums payable
 
(1,168
)
 
(1,425
)
Premium receivables
 
7,979

 
5,601

Accrued interest payable
 
28,971

 
(63,126
)
Amortization of insurance intangible assets
 
36,278

 
28,636

Net mark-to-market (gains) losses
 
(382
)
 
452

Net realized investment gains
 
(17,233
)
 
(4,862
)
Other-than-temporary impairment charges
 
29

 
299

(Gain) loss on extinguishment of debt
 

 
(3,115
)
Variable interest entity activities
 
(15,921
)
 
(574
)
Derivative assets and liabilities
 
12,305

 
438

Other, net
 
56,579

 
10,507

Net cash used in operating activities
 
(95,128
)
 
(1,191,562
)
Cash flows from investing activities:
 
 
 
 
Proceeds from sales of bonds
 
641,032

 
296,078

Proceeds from matured bonds
 
34,681

 
103,995

Purchases of bonds
 
(182,556
)
 
(77,469
)
Proceeds from sales of other invested assets
 
1,749

 
31,327

Purchases of other invested assets
 
(28,559
)
 
(11,758
)
Change in short-term investments
 
(477,910
)
 
236,262

Change in cash collateral receivable
 
56,771

 
(979
)
Proceeds from paydowns of consolidated VIE assets
 
67,172

 
79,917

Other, net
 
(225
)
 
(377
)
Net cash provided by investing activities
 
112,155

 
656,996

Cash flows from financing activities:
 
 
 
 
Net proceeds from issuance of Tier 2 notes
 

 
240,000

Paydowns of Ambac Note
 
(13,146
)
 

Paydowns of a secured borrowing
 

 
(8,797
)
Payments for extinguishment of surplus notes
 

 
(191,258
)
Payments for debt issuance costs
 

 
(9,221
)
Issuance of auction market preferred shares of Ambac Assurance
 
2,764

 

Tax payments related to shares withheld for share-based compensation plans
 
(2,198
)
 
(1,025
)
Payments of consolidated VIE liabilities
 
(63,022
)
 
(79,917
)
Net cash used in financing activities
 
(75,602
)
 
(50,218
)
Effect of foreign exchange on cash, cash equivalents and restricted cash
 
176

 
(278
)
Net cash flow
 
(58,399
)
 
(585,062
)
Cash, cash equivalents, and restricted cash at beginning of period
 
83,493

 
624,681

Cash, cash equivalents, and restricted cash at end of period
 
$
25,094

 
$
39,619

See accompanying Notes to Unaudited Consolidated Financial Statements


| Ambac Financial Group, Inc. 4 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)


1. BACKGROUND AND BUSINESS DESCRIPTION
The following description provides an update of Note 1. Background and Business Description in the Notes to Consolidated Financial Statements included Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 2018, and should be read in conjunction with the complete descriptions provided in the Form 10-K. Capitalized terms used but not defined herein and in the other footnotes to the Consolidated Financial Statements included in this Quarterly Report on Form 10-Q shall have the meanings ascribed thereto in the Company’s Annual Report on Form 10-K for the year ended December 2018.
Ambac Financial Group, Inc. (“Ambac” or the “Company”), headquartered in New York City, is a financial services holding company incorporated in the state of Delaware on April 29, 1991.
Ambac provides financial guarantee insurance policies through its principal operating subsidiary, Ambac Assurance Corporation (“Ambac Assurance" or "AAC") and its wholly owned subsidiary, Ambac Assurance UK Limited (“Ambac UK”). Insurance policies issued by Ambac Assurance and Ambac UK generally guarantee payment when due of the principal and interest on the obligations guaranteed. Ambac Assurance also has another wholly-owned subsidiary, Everspan Financial Guarantee Corp., which has been in runoff since its acquisition in 1997. Management reviews financial information, allocates resources and measures financial performance on a consolidated basis. As a result, the Company has a single reportable segment.
Strategies to Enhance Shareholder Value
Ambac’s primary goal is to maximize shareholder value through executing the following key strategies:
Active runoff of Ambac Assurance and its subsidiaries through transaction terminations, policy commutations, reinsurance, settlements and restructurings, with a focus on our watch list credits and known and potential future adversely classified credits, that we believe will improve our risk profile, and maximizing the risk-adjusted return on invested assets;
Ongoing rationalization of Ambac's and its subsidiaries' capital and liability structures;
Loss recovery through active litigation management and exercise of contractual and legal rights;
Ongoing review of the effectiveness and efficiency of Ambac's operating platform; and
Evaluation of opportunities in certain business sectors that meet acceptable criteria that will generate long-term stockholder value with attractive risk-adjusted returns.
With respect to our new business strategy, we have identified certain business sectors adjacent to Ambac's core business in which opportunities are being evaluated. We are actively evaluating strategic opportunities in credit, insurance, asset management and other financial services that we believe are synergistic to Ambac and would leverage our core competencies. We are being measured and disciplined in our approach as we consider and pursue
 
opportunities to deploy our capital with the goal of creating sustainable long-term shareholder value. Although we are exploring new business opportunities for Ambac, no assurance can be given that we will be able to identify or execute a suitable transaction and/or obtain the financial and other resources that may be required to finance the acquisition or development of any new businesses or assets.
The execution of Ambac’s objective to increase the value of its investment in Ambac Assurance is subject to the rights of the Office of the Commissioner of Insurance for the State of Wisconsin (“OCI”) under the Stipulation and Order, which requires OCI to approve certain actions taken by or in respect of Ambac Assurance, as well as restrictions in the Settlement Agreement and in the indenture for the Tier 2 Notes. Opportunities for remediating losses on poorly performing insured transactions also depend on market conditions, including the perception of Ambac Assurance’s and its subsidiaries' creditworthiness, the structure of the underlying risk and associated policy as well as other counterparty specific factors. Decisions by OCI could impair Ambac’s ability to execute certain of its strategies. Ambac Assurance's ability to commute policies or purchase certain investments may also be limited by available liquidity. Due to these factors, as well as uncertainties relating to the ability of Ambac Assurance to deliver value to Ambac, the value of our securities remains speculative.
2. BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
The Company has disclosed its significant accounting policies in Note 2. Basis of Presentation and Significant Accounting Policies in the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018. The following significant accounting policies provide an update to those included in the Company’s Annual Report on Form 10-K.
Consolidation:
The consolidated financial statements include the accounts of Ambac and all other entities in which Ambac (directly or through its subsidiaries) has a controlling financial interest, including variable interest entities (“VIEs”) for which Ambac or an Ambac subsidiary is deemed the primary beneficiary in accordance with the Consolidation Topic of the Accounting Standards Codification ("ASC"). All significant intercompany balances have been eliminated. The usual condition for a controlling financial interest is ownership of a majority of the voting interests of an entity. However, a controlling financial interest may also exist in entities, such as VIEs, through arrangements that do not involve controlling voting interests. A VIE is an entity: a) that lacks enough equity investment at risk to permit the entity to finance its activities without additional subordinated financial support from other parties; or b) where the group of equity holders does not have: (1) the power, through voting rights or similar rights, to direct the activities of an entity that most significantly impact the entity’s economic performance; (2) the obligation to absorb the entity’s expected losses; or (3) the right to receive the entity’s expected residual returns. The determination of whether a variable interest holder is the primary beneficiary involves performing a qualitative analysis


| Ambac Financial Group, Inc. 5 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

of the VIE that includes, among other factors, its capital structure, contractual terms including the rights of each variable interest holder, the activities of the VIE, whether the variable interest holder has the power to direct the activities of a VIE that most significantly impact the VIE’s economic performance, whether the variable interest holder has the obligation to absorb losses of the VIE that could potentially be significant to the VIE or the right to receive benefits from the VIE that could potentially be significant to the VIE, related party relationships and the design of the VIE. An entity that is deemed the primary beneficiary of a VIE is required to consolidate the VIE. See Note 3. Variable Interest Entities, for a detailed discussion of Ambac’s involvement in VIEs, Ambac’s methodology for determining whether Ambac is required to consolidate a VIE and the effects of VIEs being consolidated and deconsolidated.
Basis of Presentation
The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles ("GAAP") for interim financial reporting and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and disclosures required by GAAP for annual periods. These consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Annual Report on Form 10-K for the year ended December 31, 2018. The accompanying consolidated financial statements have not been audited by an independent registered public accounting firm in accordance with the standards of the Public Company Accounting Oversight Board (U.S.), but in the opinion of management such financial statements include all adjustments necessary for the fair presentation of the Company’s consolidated financial position and results of operations. The results of operations for the three months ended March 31, 2019 may not be indicative of the results that may be expected for the year ending December 31, 2019. The December 31, 2018 consolidated balance sheet was derived from audited financial statements.
The election to use the fair value option is made on an instrument by instrument based under ASC 825-10. At December 31, 2018, all VIE invested assets and long-term debt were reported under the fair value option as disclosed in the notes to the consolidated financial statements included in the Annual Report on Form 10-K. During the three months ended March 31, 2019, Ambac consolidated a new VIE that holds investments in fixed income securities that management has classified as available-for-sale under the Investments - Debt Securities Topic of the ASC. Long-term debt of the newly consolidated VIE is carried at par value less
 
unamortized discount. See Note 3. Variable Interest Entities, for further discussion of the accounting elections used and the presentation of VIEs in these unaudited consolidated financial statements.
The preparation of financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. As additional information becomes available or actual amounts become determinable, the recorded estimates are revised and reflected in operating results.
Certain amounts in the condensed consolidated financial statements and associated notes may not add due to rounding.
Foreign Currency:
Financial statement accounts expressed in foreign currencies are translated into U.S. dollars in accordance with the Foreign Currency Matters Topic of the ASC. The functional currencies of Ambac's subsidiaries are the local currencies of the country where the respective subsidiaries are based, which are also the primary operating environments in which the subsidiaries operate.
Foreign currency translation: Functional currency assets and liabilities of Ambac’s foreign subsidiaries are translated into U.S. dollars using exchange rates in effect at the balance sheet dates and the related translation adjustments, net of deferred taxes, are included as a component of Accumulated Other Comprehensive Income in Stockholders' Equity. Functional currency operating results of foreign subsidiaries are translated using average exchange rates.
Foreign currency transactions: The impact of non-functional currency transactions and the remeasurement of non-functional currency assets and liabilities into the respective subsidiaries' functional currency (collectively "foreign currency transactions gains/(losses)") are $1,960 and $5,014 for the three months ended March 31, 2019 and 2018, of which $5,583 and $11,012 relate to the remeasurement of loss reserves, classified in Loss and loss expenses, respectively. Foreign currency transactions gains/(losses) are primarily the result of remeasuring Ambac UK's assets and liabilities denominated in currencies other than its functional currency, primarily the U.S. dollar and the Euro.


| Ambac Financial Group, Inc. 6 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Supplemental Disclosure of Cash Flow Information
 
Three Months Ended March 31,
 
 
2019
 
2018
Cash paid during the period for:
 
 
 
 
Income taxes
 
$
852

 
$
9,718

Interest on long-term debt
 
37,850

 
100,958

Non-cash financing activities:
 
 
 
 
Exchange of investments in Puerto Rico COFINA bonds for new bonds issued in the Plan of Adjustment
 
$
510,215

 
$

Rehabilitation exit transaction discharge of all Deferred Amounts and cancellation of certain General Account Surplus Notes
 

 
1,918,561

Reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets to the Consolidated Statements of Cash Flows:
 
 
 
 
Cash and cash equivalents
 
$
21,840

 
$
38,485

Variable Interest Entity Restricted cash
 
3,254

 
1,134

Total cash, cash equivalents, and restricted cash shown on the Consolidated Statements of Cash Flows
 
$
25,094

 
$
39,619


Reclassifications:
Reclassifications have been made to prior years' amounts to conform to the current year's presentation.
Recently Adopted Accounting Standards:
Effective January 1, 2019, Ambac adopted the following accounting standards:
Equity-linked Instruments with Down Round Features
In July 2017, the FASB issued ASU 2017-11, Earnings Per Share (Topic 260) and Derivatives and Hedging (Topic 815) - Accounting for Certain Financial Instruments with Down Round Features. Equity-linked instruments, such as warrants and convertible instruments may contain down round features that result in the strike price being reduced on the basis of the pricing of future equity offerings. Under the ASU, a down round feature will no longer require a freestanding equity-linked instrument (or embedded conversion option) to be classified as a liability that is remeasured at fair value through the income statement (i.e. marked-to-market). However, other features of the equity-linked instrument (or embedded conversion option) must still be evaluated to determine whether liability or equity classification is appropriate. Equity classified instruments are not marked-to-market. For earnings per share ("EPS") reporting, the ASU requires companies to recognize the effect of the down round feature only when it is triggered by treating it as a dividend and as a reduction of income available to common stockholders in basic EPS. Adoption of this ASU did not impact Ambac's financial statements.
Premium Amortization on Callable Debt Securities
In March 2017, the FASB issued ASU 2017-08, Receivables-Nonrefundable Fees and Other Costs (Subtopic 310-20) - Premium Amortization on Purchased Callable Debt Securities. The ASU shortens the amortization period for the premium on callable debt securities to the earliest call date. Under previous GAAP, a reporting entity generally amortized the premium as a yield adjustment over the contractual life (i.e. maturity) of the debt security and if that debt security is called, the entity would record a loss equal to the unamortized premium. The ASU does not change the accounting for callable debt securities held at a discount, which will continue to be amortized to maturity. Adoption of this ASU did not have a consequential impact on Ambac's financial statements.
 
Leases
In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). This ASU was subsequently amended by ASU 2018-01, Land Easement Practical Expedient; ASU 2018-10, Codification Improvements to Topic 842; ASU 2018-11, Targeted Improvements; ASU 2018-20, Narrow-Scope Improvements for Lessors; and ASU 2019-01, Leases (Topic 842): Codification Improvements (collectively the "New Lease Standard"). The primary difference between previous U.S. GAAP and the New Lease Standard is the recognition of lease assets and lease liabilities for those leases classified as operating leases with a term longer than 12 months. For those operating leases, a lessee is required to: 1) recognize a right-of-use asset ("ROU") and a lease liability, initially measured at the present value of the lease payments, on the balance sheet, 2) recognize a single lease cost, calculated so that the cost is allocated over the lease term generally on a straight-line basis and 3) classify all cash payment within operating activities in the statement of cash flows. For leases classified as finance leases under the New Lease Standard, the balance sheet presentation and expense recognition pattern is similar to capital leases under current GAAP.
Under the transition guidance, a reporting entity must use a modified retrospective approach and may choose to initially apply the New Lease Standard either at (1) the beginning of the earliest comparative period presented, which is January 1, 2017 or (2) its effective date, which is January 1, 2019 . If a reporting entity chooses the first option it must recast its comparative period financial statements and provide disclosures for those comparative periods. Ambac chose the second option and initially applied the New Lease Standard on January 1, 2019. Consequently financial information and disclosures were not provided for dates and periods prior to January 1, 2019.
There are a number of optional practical expedients that were elected at transition. We elected the ‘package of practical expedients’, which permitted us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs. We also elected the hindsight practical expedient allowing us to use the benefit of hindsight in determining the probability of exercising any lessee options to extend or terminate the lease, or purchase the underlying asset. We did not use the practical expedient pertaining to land easements as it was not applicable to Ambac.


| Ambac Financial Group, Inc. 7 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The new New Lease Standard did not have a material effect on our financial statements. The most significant effects related to (1) the recognition of new ROU assets and lease liabilities on our balance sheet for our office and equipment operating leases of approximately $15,000 at transition and (2) providing significant new disclosures about our leasing activities.
See Note 11. Leases for further information.
Future Application of Accounting Standards:
VIE Related Party Guidance
In October 2018, the FASB issued ASU 2018-17, Consolidation (Topic 810) - Targeted Improvements to Related Party Guidance for Variable Interest Entities. To determine whether a decision-making fee is a variable interest, under the new guidance a reporting entity must consider indirect interests held through related parties under common control on a proportional basis rather than as a direct interest in its entirety (as currently required in GAAP). These amendments create alignment between determining whether a decision making fee is a variable interest and determining whether a reporting entity within a related party group is the primary beneficiary of a VIE. ASU 2018-17 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019, with early adoption permitted. Ambac will adopt this ASU on January 1, 2020. The ASU is not expected to have a consequential impact on Ambac's financial statements.
Cloud Computing Arrangement Service Contracts
In August 2018, the FASB issued ASU 2018-15, Intangibles—Goodwill and Other— Internal-Use Software (Subtopic 350-40) - Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. The new guidance requires a customer in a cloud computing arrangement that is a service contract to capitalize certain implementation costs as if the arrangement was an internal-use software project. The internal-use software guidance requires the capitalization of certain costs incurred only during the application development stage (e.g., costs of integration with on-premises software, coding, configuration, customization). That guidance also requires entities to expense costs during the preliminary project and post-implementation stages (e.g., costs of project planning, training, maintenance after implementation, data conversion) as they are incurred. ASU 2018-15 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019, with early adoption permitted. The ASU may be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. Ambac will adopt this ASU on January 1, 2020. The ASU is not expected to have a consequential impact on Ambac's financial statements.
Defined Benefit and Other Postretirement Plans Disclosures
In August 2018, the FASB issued ASU 2018-14, Compensation - Retirement Benefits - Defined Benefit Plans - General (Subtopic 715-20) - Disclosure Framework - Changes to the Disclosure Requirements for Defined Benefit Plans. The ASU modifies various disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans. Relevant disclosures that will be removed are: i) amounts in accumulated other comprehensive income expected to be recognized as net periodic benefit cost over the next fiscal year, and ii) the effects of a one percentage point
 
change in assumed health care cost trend rates on the (a) aggregate of the service and interest cost components of the net periodic pension cost and (b) benefit obligation for postretirement healthcare benefits. Relevant disclosures that will be added are an explanation of the reasons for significant gains and losses related to changes in the benefit obligations for the period. ASU 2018-14 is effective for fiscal years ending after December 15, 2020, with early adoption permitted. The modified disclosures must be applied on a retrospective basis for all periods presented. Ambac has not determined whether it will early adopt this ASU. The ASU is not expected to have a consequential impact on Ambac's financial statements.
Fair Value Measurement Disclosures
In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820) - Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement. The ASU modifies various disclosure requirements on fair value measurements. Relevant disclosures that will be removed, modified and added are as follows:
Removals: 1) Amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy, 2) Policy for timing of transfers between levels, and 3) Valuation processes for Level 3 fair value measurements.
Modifications: 1) For investments in certain entities that calculate net asset value, disclosures are only required for the timing of liquidation of an investee's assets and the date when restrictions from redemption might lapse, only if the investee has communicated the timing to the reporting entity or publicly announced it, and 2) Clarification that the measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of the reporting date and not possible future changes.
Additions: 1) Changes in unrealized gains and losses for the period included in other comprehensive income for recurring Level 3 fair value measurements held at the end of the reporting period and 2) Range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. Alternatively, an entity may disclose other quantitative information (such as the median or arithmetic average) if it determines that it is a more reasonable and rational method to reflect the distribution of unobservable inputs used.
ASU 2018-13 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019, with early adoption permitted. Disclosure amendments related to changes in unrealized gains and losses included in other comprehensive income for Level 3 instruments, the range and weighted average of significant unobservable inputs, and the narrative description of measurement uncertainty should be applied prospectively only for the most recent interim or annual period presented. All other disclosure amendments should be applied retrospectively to all periods presented. Ambac has not determined whether it will early adopt this ASU. The ASU is not expected to have a consequential impact on Ambac's financial statements.
Measurement of Credit Losses on Financial Instruments
In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326) - Measurement of Credit


| Ambac Financial Group, Inc. 8 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Losses on Financial Instruments, subsequently amended by ASU 2018-19, Codification Improvements to Topic 326, Financial Instruments - Credit Losses This ASU significantly affects how reporting entities will measure credit losses for financial assets that are not accounted for at fair value through net income, which include loans, debt securities, trade receivables, net investments in leases, and certain off-balance sheet credit exposures. For financial assets measured at amortized cost, the ASU replaces the "incurred loss" model, which generally delayed recognition of the full amount of credit losses until the loss was probable of occurring, with an "expected loss" model, which reflects an entity's current estimate of all expected credit losses. Expected credit losses for amortized cost assets will be recorded as a valuation allowance, with subsequent increases or decreases in the allowance reflected in the income statement each period. For available-for-sale debt securities, credit losses under the ASU will be measured similarly to current GAAP. However, under the ASU, credit losses for available-for-sale debt securities will be recorded as a valuation allowance (similar to the amortized cost assets approach described above), rather than as a direct write-down of the security as is required under current GAAP. As a result, improvements to estimated credit losses for available-for-sale debt securities will be recognized immediately in the income statement rather than as interest income over time. The ASU is effective for annual periods beginning after December 15, 2019, including interim periods within those fiscal years, with early adoption permitted. Ambac will adopt this ASU on January 1, 2020 and we are currently evaluating its impact on Ambac's financial statements. The significant implementation matters to be addressed include identifying the inventory of financial assets that will be affected by this standard, identifying new data requirements and data sources for implementing the expected loss model for those instruments not already using this model and identifying and documenting accounting process changes, including related controls.
3. VARIABLE INTEREST ENTITIES
Ambac, with its subsidiaries, has engaged in transactions with variable interest entities ("VIEs,") in various capacities.
Ambac most commonly provides financial guarantees, including credit derivative contracts, for various debt obligations issued by special purpose entities, including VIEs ("FG VIEs");
Ambac sponsors special purpose entities that issued notes to investors for various purposes; and
Ambac is an investor in collateralized debt obligations, mortgage-backed and other asset-backed securities issued by VIEs and its ownership interest is generally insignificant to the VIE and/or Ambac does not have rights that direct the activities that are most significant to such VIE.
FG VIEs:
Ambac’s subsidiaries provide financial guarantees in respect of assets held or debt obligations of VIEs. Ambac’s primary variable interest exists through this financial guarantee insurance or credit derivative contract. The transaction structures provide certain financial protection to Ambac. Generally, upon deterioration in the performance of a transaction or upon an event of default as specified in the transaction legal documents, Ambac will obtain certain
 
control rights that enable Ambac to remediate losses. These rights may enable Ambac to direct the activities of the entity that most significantly impact the entity’s economic performance.
We determined that Ambac’s subsidiaries generally have the obligation to absorb a FG VIE's expected losses given that they have issued financial guarantees supporting certain liabilities (and in some cases certain assets). As further described below, Ambac consolidates certain FG VIEs in cases where we also have the power to direct the activities that most significantly impact the VIE’s economic performance due to one or more of the following: (i) the transaction experiencing deterioration and breaching performance triggers, giving Ambac the ability to exercise certain control rights, (ii) Ambac being involved in the design of the VIE and receiving control rights from its inception, such as may occur from loss remediation activities, or (iii) the transaction not experiencing deterioration, however due to the passive nature of the VIE, Ambac's contingent control rights upon a future breach of performance triggers is considered to be the power over the most significant activity. FG VIEs which are consolidated may include non-recourse assets or liabilities. FG VIEs' liabilities (and in some cases assets) that are insured by the Company are with recourse, because the Company guarantees the payment of principal and interest . FG VIEs' assets and liabilities that are not insured by the Company are without recourse, because Ambac has not issued a financial guarantee and is under no obligation for the payment of principal and interest of these instruments. The Company’s exposure to consolidated FG VIEs is limited to the financial guarantees issued for recourse assets and liabilities and any additional variable interests held by Ambac.
A VIE is deconsolidated in the period that Ambac no longer has such control rights, which could occur in connection with the execution of remediation activities on the transaction or amortization of insured exposure, either of which may reduce the degree of Ambac’s control over a VIE.
Assets and liabilities of FG VIEs that are consolidated are reported within Variable interest entity assets or Variable interest entity liabilities on the Consolidated Balance Sheets.
The election to use the fair value option is made on an instrument by instrument basis. Ambac has elected the fair value option for consolidated FG VIE financial assets and financial liabilities, except in cases where Ambac was involved in the design of the VIE and was granted control rights at its inception.
When the fair value option is elected, changes in the fair value of the FG VIE's financial assets and liabilities are reported within Income (loss) on variable interest entities in the Consolidated Statements of Total Comprehensive Income (Loss), except for the portion of the total change in fair value of financial liabilities caused by changes in the instrument-specific credit risk which is presented separately in Other comprehensive income (loss).
In cases where the fair value option has not been elected, the FG VIE's invested assets are fixed income securities and are considered available-for-sale as defined by the Investments - Debt Securities Topic of the ASC. These assets are reported in the


| Ambac Financial Group, Inc. 9 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

financial statements at fair value with unrealized gains and losses reflected in Accumulated Other Comprehensive Income in Stockholders' Equity. The financial liabilities of these FG VIEs consist of long term debt obligations and are carried at par less unamortized discount. Income from the FG VIE's available-for-sale securities (including investment income, realized gains and losses and other-than -temporary impairments as applicable) and interest expense on long term debt are reported within Income (loss) on variable interest entities in the Consolidated Statements of Total Comprehensive Income (Loss).
Upon initial consolidation of a FG VIE, Ambac recognizes a gain or loss in earnings for the difference between: (i) the fair value of the consideration paid, the fair value of any non-controlling interests and the reported amount of any previously held interests and (ii) the net amount, as measured on a fair value basis, of the assets and liabilities consolidated. Upon deconsolidation of a FG VIE, we recognize a gain or loss for the difference between: (i) the fair value of any consideration received, the fair value of any retained non-controlling investment in the VIE and the carrying amount of any non-controlling interest in the VIE and (ii) the carrying amount of the VIE’s assets and liabilities. Gains or losses from consolidation and deconsolidation that are reported in earnings are reported within Income (loss) on variable interest entities on the Consolidated Statements of Total Comprehensive Income (Loss).
The impact of consolidating such FG VIEs on Ambac’s balance sheet is the elimination of transactions between the consolidated FG VIEs and Ambac’s operating subsidiaries and the inclusion of the FG VIE’s third party assets and liabilities. For a financial guarantee insurance policy issued to a consolidated VIE, Ambac does not reflect the financial guarantee insurance policy in accordance with the related insurance accounting rules under the Financial Services – Insurance Topic of the ASC. Consequently, upon
 
consolidation, Ambac eliminates the insurance assets and liabilities associated with the policy from the Consolidated Balance Sheets. Such insurance assets and liabilities may include premium receivables, reinsurance recoverable, deferred ceded premium, subrogation recoverable, unearned premiums, loss and loss expense reserves, ceded premiums payable and insurance intangible assets. For investment securities owned by Ambac that are debt instruments issued by the VIE, the investment securities balance is eliminated upon consolidation.
In connection with the exit from rehabilitation of the Segregated Account, as further described in the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, Ambac evaluated the consolidation of certain VIEs. Under the Stipulation and Order, the OCI retained the authority requiring Ambac Assurance to obtain their approval with respect to the exercise of certain control rights in connection with policies that had previously been allocated to the Segregated Account. Accordingly, Ambac did not consolidate any additional VIEs as a result of the Segregated Account's exit from rehabilitation.
Ambac is not primarily liable for, and generally does not guarantee all of the debt obligations issued by the VIEs. Ambac would only be required to make payments on the VIE debt obligations in the event that the issuer of such debt obligations defaults on any principal or interest due and such obligation is guaranteed by Ambac. Additionally, Ambac’s general creditors, other than those specific policy holders which own the VIE debt obligations, do not have rights with regard to the assets of the VIEs. Ambac evaluates the net income effects and earnings per share effects to determine attributions between Ambac and non-controlling interests as a result of consolidating a VIE. Ambac has determined that the net income and earnings per share effect of consolidated FG VIEs are attributable to Ambac’s interests through financial guarantee premium and loss payments with the VIE.


| Ambac Financial Group, Inc. 10 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The following table summarizes the carrying values of assets and liabilities, along with other supplemental information related to VIEs that are consolidated as a result of financial guarantees of Ambac UK and Ambac Assurance:
 
March 31, 2019
 
December 31, 2018
 
Ambac UK
 
Ambac Assurance
 
Total VIEs
 
Ambac UK
 
Ambac Assurance
 
Total VIEs
Fixed income securities, at fair value:
 
 
 
 
 
 
 
 
 
 
 
Corporate obligations, fair value option
$
2,858,404

 
$

 
$
2,858,404

 
$
2,737,286

 
$

 
$
2,737,286

Municipal obligations, available-for-sale (1)

 
270,591

 
270,591

 

 

 

Total FG VIE fixed income securities, at fair value
2,858,404

 
270,591

 
3,128,995

 
2,737,286

 

 
2,737,286

Restricted cash
1,056

 
2,198

 
3,254

 
999

 

 
999

Loans, at fair value (2)
4,375,761

 

 
4,375,761

 
4,287,664

 

 
4,287,664

Derivative assets
59,228

 

 
59,228

 
66,302

 

 
66,302

Other assets
3,320

 
1,366

 
4,686

 
1,058

 

 
1,058

Total FG VIE assets
$
7,297,769

 
$
274,155

 
$
7,571,924

 
$
7,093,309

 
$

 
$
7,093,309

 
 
 
 
 
 
 
 
 
 
 
 
Accrued interest payable
$
2,785

 
$

 
$
2,785

 
$
556

 
$

 
$
556

Long-term debt:
 
 
 
 
 
 
 
 
 
 
 
Long-term debt, at fair value (3)
5,401,992

 

 
5,401,992

 
5,268,596

 

 
5,268,596

Long-term debt, at par less unamortized discount

 
335,271

 
335,271

 

 

 

Total long-term debt
5,401,992

 
335,271

 
5,737,263

 
5,268,596

 

 
5,268,596

Derivative liabilities
1,781,903

 

 
1,781,903

 
1,712,062

 

 
1,712,062

Other liabilities
56

 

 
56

 
30

 

 
30

Total FG VIE liabilities
$
7,186,736

 
$
335,271

 
$
7,522,007

 
$
6,981,244

 
$

 
$
6,981,244

Number of FG VIEs consolidated
7

 
1

 
8

 
7

 

 
7

(1)
Available-for-sale FG VIE fixed income securities consist of municipal obligations with an amortized cost basis of $259,474 and aggregate gross unrealized gains and (losses) of $11,117 and $(0), respectively at March 31, 2019. All such securities had contractual maturities due after ten years as of March 31, 2019.
(2)
The unpaid principal balances of loan assets carried at fair value were $3,432,240 as of March 31, 2019 and $3,402,413 as of December 31, 2018.
(3)
The unpaid principal balances of long-term debt carried at fair value were $4,605,291 as of March 31, 2019 and $4,552,643 as of December 31, 2018.
The following schedule details the components of Income (loss) on variable interest entities for the affected periods:
 
 
Three Months Ended March 31,
 
 
2019
 
2018
Net change in fair value of VIE assets and liabilities reported under the fair value option
 
$
1,836

 
$
1,918

Less: Credit risk changes of fair value option long-term debt reported through other comprehensive income
 
(171
)
 
(1,344
)
Net change in fair value of VIE assets and liabilities reported in earnings
 
1,665

 
574

Investment income on available-for-sale securities
 
1,859

 

Interest expense on long-term debt carried at par less unamortized cost
 
(2,356
)
 

Other expenses
 
(111
)
 

Gain (loss) from consolidating FG VIEs
 
14,864

 

Income (loss) on Variable Interest Entities
 
$
15,921

 
$
574


As discussed in Note 3. Variable Interest Entities, effective February 12, 2019, Ambac was required to consolidate one VIE which resulted in a gain of $14,864. The 2019 balance sheet impact of this consolidation was an increase to total consolidated assets and liabilities by $292,003 and $363,628 in 2019, respectively. Ambac deconsolidated no VIEs for the three months ended March 31, 2019 and 2018.



| Ambac Financial Group, Inc. 11 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The following table displays the carrying amount of the assets, liabilities and maximum exposure to loss of Ambac’s variable interests in non-consolidated VIEs resulting from financial guarantee and derivative contracts by major underlying asset classes, as of March 31, 2019 and December 31, 2018:
 
Carrying Value of Assets and Liabilities
 
Maximum
Exposure
To Loss
(1)
 
Insurance
Assets
(2)
 
Insurance
Liabilities
(3)
 
Net Derivative
Assets (Liabilities) 
(4)
March 31, 2019:
 
 
 
 
 
 
 
Global structured finance:
 
 
 
 
 
 
 
Collateralized debt obligations
$
2,437

 
$

 
$

 
$

Mortgage-backed—residential
6,418,261

 
1,842,283

 
492,435

 

Other consumer asset-backed
1,615,109

 
14,754

 
234,639

 

Other commercial asset-backed
481,633

 
9,247

 
6,774

 

Other
2,083,055

 
53,206

 
299,939

 
7,021

Total global structured finance
10,600,495

 
1,919,490

 
1,033,787

 
7,021

Global public finance
23,927,824

 
315,807

 
343,946

 
(1,077
)
Total
$
34,528,319

 
$
2,235,297

 
$
1,377,733

 
$
5,944

 
 
 
 
 
 
 
 
December 31, 2018:
 
 
 
 
 
 
 
Global structured finance:
 
 
 
 
 
 
 
Collateralized debt obligations
$
9,787

 
$

 
$

 
$
(2
)
Mortgage-backed—residential
6,713,437

 
1,859,121

 
546,682

 

Other consumer asset-backed
1,700,984

 
15,435

 
238,234

 

Other commercial asset-backed
873,343

 
20,735

 
12,264

 

Other
2,122,648

 
53,462

 
301,260

 
7,170

Total global structured finance
11,420,199

 
1,948,753

 
1,098,440

 
7,168

Global public finance
24,145,956

 
309,071

 
335,437

 
(1,457
)
Total
$
35,566,155

 
$
2,257,824

 
$
1,433,877

 
$
5,711

(1)
Maximum exposure to loss represents the maximum future payments of principal and interest on insured obligations and derivative contracts. Ambac’s maximum exposure to loss does not include the benefit of any financial instruments (such as reinsurance or hedge contracts) that Ambac may utilize to mitigate the risks associated with these variable interests.
(2)
Insurance assets represent the amount included in “Premium receivables” and “Subrogation recoverable” for financial guarantee insurance contracts on Ambac’s Consolidated Balance Sheets.
(3)
Insurance liabilities represent the amount included in “Loss and loss expense reserves” and “Unearned premiums” for financial guarantee insurance contracts on Ambac’s Consolidated Balance Sheets.
(4)
Net derivative assets (liabilities) represent the fair value recognized on credit derivative contracts and interest rate swaps on Ambac’s Consolidated Balance Sheets.

Ambac Sponsored VIEs:
Non-consolidated VIEs:
A subsidiary of Ambac transferred financial assets to a VIE. The business purpose of this entity was to provide certain financial guarantee clients with funding for their debt obligations. This VIE was established as a separate legal entity, demonstrably distinct from Ambac and that Ambac, its affiliates or its agents could not unilaterally dissolve. The permitted activities of this entity are contractually limited to purchasing assets from Ambac, issuing medium-term notes ("MTNs") to fund such purchases, executing derivative hedges and obtaining financial guarantee policies with respect to indebtedness incurred. Ambac does not consolidate this entity because Ambac Assurance’s policies issued to this entity were allocated to the Segregated Account and, as discussed above, the exercise of related control rights in such policies remain subject to OCI approval under the Stipulation and Order. Ambac elected to
 
account for its equity interest in this entity at fair value under the fair value option in accordance with the Financial Instruments Topic of the ASC. We believe that the fair value of the investments in this entity provides for greater transparency for recording profit or loss as compared to the equity method under the Investments – Equity Method and Joint Ventures Topic of the ASC. Refer to Note 7. Fair Value Measurements for further information on the valuation technique and inputs used to measure the fair value of Ambac’s equity interest in this entity. At March 31, 2019 and December 31, 2018 the fair value of this entity was $4,148 and $4,516, respectively, and is reported within Other assets on the Consolidated Balance Sheets.
Total principal amount of debt outstanding was $400,600 and $393,010 at March 31, 2019 and December 31, 2018, respectively. In each case, Ambac sold assets to this entity, which are composed of utility obligations with a weighted


| Ambac Financial Group, Inc. 12 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

average rating of BBB+ at March 31, 2019 and weighted average life of 1.9 years. The purchase by this entity of financial assets was financed through the issuance of MTNs, which are cross-collateralized by the purchased assets. The MTNs have the same expected weighted average life as the purchased assets. Derivative contracts (interest rate swaps) are used within the entity for economic hedging purposes only. Derivative positions were established at the time MTNs were issued to purchase financial assets. As of March 31, 2019 Ambac Assurance had financial guarantee insurance policies issued for all assets, MTNs and derivative contracts owned and outstanding by the entity.
Insurance premiums paid to Ambac Assurance by this entity are earned in a manner consistent with other insurance policies, over the risk period. Additionally, any losses incurred on such insurance policies are included in Ambac’s Consolidated Statements of Total Comprehensive Income (Loss). Under the terms of an Administrative Agency Agreement, Ambac provides certain administrative duties, primarily collecting amounts due on the obligations and making interest payments on the MTNs.
 
On August 28, 2014, Ambac monetized its ownership of the junior surplus note issued to it by the Segregated Account by depositing the junior surplus note into a newly formed VIE trust in exchange for cash and an owner trust certificate, which represents Ambac's right to residual cash flows from the junior surplus note. Ambac does not consolidate the VIE since it does not have a variable interest in the trust. Ambac reports its owner trust certificate as an equity investment within Other investments on the Consolidated Balance Sheets with associated results from operations included within Net investment income: Other investments on the Consolidated Statements of Total Comprehensive Income (Loss). The equity investment had a carrying value of $41,511 and $40,168 as of March 31, 2019 and December 31, 2018, respectively.
On February 12, 2018, Ambac formed a VIE, Ambac LSNI, to issue Secured Notes in connection with the Rehabilitation Exit Transactions. Ambac does not consolidate the VIE since it does not have a variable interest in the trust. Ambac reports its holdings of Secured Notes within Fixed Income Securities in the Consolidated Balance Sheets. The carrying value of Secured Notes held by Ambac was $583,550 and $656,473 at March 31, 2019 and December 31, 2018, respectively. Ambac's debt obligation to the VIE (the Ambac Note) had a carrying value of $1,927,144 and $1,940,289 at March 31, 2019 and December 31, 2018, respectively, and is reported within Long-term debt on the Consolidated Balance Sheets.
4. COMPREHENSIVE INCOME
The following tables detail the changes in the balances of each component of accumulated other comprehensive income for the affected periods:
 
 
Unrealized Gains
(Losses) on
Available for
Sale Securities
(1)
 
Amortization of
Postretirement
Benefit
(1)
 
Gain (Loss) on
Foreign Currency
Translation
(1)
 
Credit Risk Changes of Fair Value Option Liabilities (1) (2)
 
Total
Three Months Ended March 31, 2019:
 
 
 
 
 
 
 
 
 
 
Beginning Balance
 
$
85,903

 
$
8,874

 
$
(141,527
)
 
$
(1,965
)
 
$
(48,715
)
Other comprehensive income (loss) before reclassifications
 
73,367

 
689

 
14,571

 

 
88,627

Amounts reclassified from accumulated other comprehensive income (loss)
 
(17,204
)
 
(322
)
 

 
156

 
(17,370
)
Net current period other comprehensive income (loss)
 
56,163

 
367

 
14,571

 
156

 
71,257

Balance at March 31, 2019
 
$
142,066

 
$
9,241

 
$
(126,956
)
 
$
(1,809
)
 
$
22,542

 
 
 
 
 
 
 
 
 
 
 
Three Months Ended March 31, 2018:
 
 
 
 
 
 
 
 
 
 
Beginning Balance
 
$
30,755

 
$
10,640

 
$
(93,634
)
 
$

 
$
(52,239
)
Adjustments to opening balance, net of taxes (3)
 

 

 

 
(2,900
)
 
(2,900
)
Adjusted balance, beginning of period
 
30,755

 
10,640

 
(93,634
)
 
(2,900
)
 
(55,139
)
Other comprehensive income (loss) before reclassifications
 
125,159

 
(556
)
 
32,056

 

 
156,659

Amounts reclassified from accumulated other comprehensive income (loss)
 
(2,855
)
 
(303
)
 

 
1,114

 
(2,044
)
Net current period other comprehensive income (loss)
 
122,304

 
(859
)
 
32,056

 
1,114

 
154,615

Balance at March 31, 2018
 
$
153,059

 
$
9,781

 
$
(61,578
)
 
$
(1,786
)
 
$
99,476

(1)
All amounts are net of tax and noncontrolling interest. Amounts in parentheses indicate reductions to Accumulated Other Comprehensive Income.
(2)
Represents the changes in fair value attributable to instrument-specific credit risk of liabilities for which the fair value option is elected.
(3)
Beginning in 2018, credit risk changes of fair value option liabilities are reflected as a component of Accumulated Other Comprehensive Income pursuant to the adoption of ASU 2016-01. See Note 2. Basis of Presentation and Significant Accounting Policies to the Consolidated Financial Statements included in this Form 10-Q for further information regarding this change.


| Ambac Financial Group, Inc. 13 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The following table details the significant amounts reclassified from each component of accumulated other comprehensive income, shown in the above rollforward tables, for the affected periods:
Details about Accumulated
Other Comprehensive
Income Components
 
Amount Reclassified from Accumulated Other Comprehensive Income (1)
Affected Line Item in the
Consolidated Statement of
Total Comprehensive Income (Loss)
 
Three Months Ended March 31,
 
 
2019
 
2018
 
Unrealized Gains (Losses) on Available-for-Sale Securities
 
 
 
 
 
 
 
 
$
(16,693
)
 
$
(4,563
)
 
Net realized investment gains (losses) and other-than-temporary impairment losses
 
 
(511
)
 
1,708

 
Provision for income taxes
 
 
$
(17,204
)
 
$
(2,855
)
 
Net of tax and noncontrolling interest
Amortization of Postretirement Benefit
 
 
 
 
 
 
Prior service cost
 
$
(241
)
 
$
(241
)
 
Other income (2)
Actuarial (losses)
 
(81
)
 
(62
)
 
Other income (2)
 
 
(322
)
 
(303
)
 
Total before tax
 
 

 

 
Provision for income taxes
 
 
$
(322
)
 
$
(303
)
 
Net of tax and noncontrolling interest
Credit risk changes of fair value option liabilities
 
 
 
 
 
 
 
 
$
188

 
$
1,344

 
Credit Risk Changes of Fair Value Option Liabilities
 
 
(32
)
 
(230
)
 
Provision for income taxes
 
 
$
156

 
$
1,114

 
Net of tax and noncontrolling interest
Total reclassifications for the period
 
$
(17,370
)
 
$
(2,044
)
 
Net of tax and noncontrolling interest 
(1)
Amounts in parentheses indicate reductions to Accumulated Other Comprehensive Income with corresponding increases to the affected line items in the Consolidated Statement of Total Comprehensive Income.
(2)
These accumulated other comprehensive income components are included in the computation of net periodic benefit cost.

5. NET INCOME PER SHARE
As of March 31, 2019, 45,520,541 shares of Ambac's common stock (par value $0.01) and warrants entitling holders to acquire up to 4,877,783 shares of new common stock at an exercise price of $16.67 per share were issued and outstanding. Common shares increased during the three months ended March 31, 2019 due to settlements of employee restricted stock units.
Basic net income per share is computed by dividing net income attributable to common stockholders by the weighted-average number of common shares outstanding and vested restricted stock units. Diluted net income per share is computed by dividing net income attributable to common stockholders by the weighted-average number of common shares used for basic earnings per share plus all potential dilutive common shares outstanding during the period. All potential dilutive common shares outstanding consider common stock deliverable pursuant to warrants issued under Ambac's Chapter 11 Reorganization Plan, vested and unvested options, unvested restricted stock units and performance stock units granted under employee and director compensation plans.
 
The following table provides a reconciliation of the common shares used for basic net income per share to the diluted shares used for diluted net income per share:
 
 
Three Months Ended March 31,
 
 
2019
 
2018
Basic weighted average shares outstanding
 
45,832,297

 
45,471,083

Effect of potential dilutive shares (1):
 
 
 
 
Stock options
 

 

Warrants
 

 

Restricted stock units
 

 
45,713

Performance stock units (2)
 

 
136,675

Diluted weighted average shares outstanding
 
45,832,297

 
45,653,471

Anti-dilutive shares excluded from the above reconciliation:
 
 
 
 
Stock options
 
16,667

 
126,667

Warrants
 
4,877,783

 
4,053,476

Restricted stock units
 
271,763

 

Performance stock units (2)
 
478,739

 


(1)
For the three months ended March 31, 2019, Ambac had a net loss and accordingly excluded all potentially dilutive securities from the determination of diluted loss per share as their impact was anti-dilutive.


| Ambac Financial Group, Inc. 14 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

(2)
Performance stock units are reflected based on the performance metrics through the balance sheet date. Vesting of these units is contingent upon meeting certain performance metrics. Although a portion of these performance metrics have been achieved as of the respective period end, it is possible that awards may no longer meet the metric at the end of the performance period.
6. FINANCIAL GUARANTEE INSURANCE CONTRACTS
Amounts presented in this Note relate only to Ambac’s non-derivative insurance business for insurance policies issued to beneficiaries, including VIEs, for which we do not consolidate the VIE.
Net Premiums Earned:
Gross premiums are received either upfront or in installments. For premiums received upfront, an unearned premium revenue (“UPR”) liability is established, which is initially recorded as the cash amount received. For installment premium transactions, a premium receivable asset and offsetting UPR liability is initially established in an amount equal to: (i) the present value of future contractual premiums due (the “contractual” method) or (ii) if the assets underlying the insured obligation are homogenous pools which are contractually prepayable, the present value of premiums to be collected over the expected life of the transaction (the “expected” method). An appropriate risk-free rate corresponding to the weighted average life of each policy and currency is used to discount the future premiums contractually due or expected to be collected. For example, U.S. dollar exposures are discounted using U.S. Treasury rates while exposures denominated in a foreign currency are discounted using the appropriate risk-free rate for the respective currency. The weighted average risk-free rate at March 31, 2019 and December 31, 2018, was 2.6% and 2.7%, respectively, and the weighted average period of future premiums used to estimate the premium receivable at March 31, 2019 and December 31, 2018, was 8.8 years and 8.7 years, respectively.
In evaluating the credit quality of the premium receivables, management evaluates the obligor's ability to pay. For structured finance transactions, this evaluation will include a review of the priority for the payment of financial guarantee premiums to Ambac, as required by bond indentures, in the transaction's waterfall structure. The financial guarantee premium is generally senior in the waterfall. Uncollectable premiums are determined on a policy basis and utilize a combination of historical premium collection data in addition to cash flow analysis to determine if an impairment in the related policy's premium receivables exist. At March 31, 2019 and December 31, 2018, $7,467 and $7,136 respectively, of premium receivables were deemed uncollectable. As of March 31, 2019 and December 31, 2018, approximately 19% and 20% of the premium receivables, net of uncollectable receivables, related to transactions with non-investment grade internal ratings, mainly structured finance transactions. Past due premiums on policies insuring non-investment grade obligations amounted to less than $100 at March 31, 2019.
 
Below is the gross premium receivable roll-forward for the affected periods:
 
 
Three Months Ended March 31,
 
 
2019
 
2018
Beginning premium receivable
 
$
495,391

 
$
586,312

Premium receipts
 
(13,204
)
 
(15,381
)
Adjustments for changes in expected and contractual cash flows (1)
 
470

 
(1,289
)
Accretion of premium receivable discount
 
3,228

 
3,846

Changes to uncollectable premiums
 
(352
)
 
604

Other adjustments (including foreign exchange)
 
1,864

 
6,615

Ending premium receivable (2)
 
$
487,397

 
$
580,707


(1)
Adjustments for changes in expected and contractual cash flows primarily due to reductions in insured exposure as a result of early policy terminations and unscheduled principal paydowns.
(2)
Premium receivable includes premiums to be received in foreign denominated currencies most notably in British Pounds and Euros. At March 31, 2019 and 2018, premium receivables include British Pounds of $141,527 (£108,825) and $163,926 (£116,815), respectively, and Euros of $30,062 (€26,807) and $36,679 (€29,767), respectively.
When a bond issue insured by Ambac Assurance has been retired early, typically due to an issuer call, any remaining UPR is recognized at that time to the extent the financial guarantee contract is legally extinguished, causing accelerated premium revenue. For installment premium paying transactions, we offset the recognition of any remaining UPR by the reduction of the related premium receivable to zero (as it will not be collected as a result of the retirement), which may cause negative accelerated premium revenue. Ambac’s accelerated premium revenue for retired obligations for the three months ended March 31, 2019 and 2018 was $12,223 and $9,392, respectively.
The effect of reinsurance on premiums written and earned for the respective periods was as follows:
 
Three Months Ended March 31,
 
2019
 
2018
 
Written
 
Earned
 
Written
 
Earned
Direct
$
3,346

 
$
29,433

 
$
4,261

 
$
32,609

Assumed

 
20

 

 
19

Ceded
(501
)
 
1,695

 
(819
)
 
1,745

Net premiums
$
3,847

 
$
27,758

 
$
5,080

 
$
30,883




| Ambac Financial Group, Inc. 15 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The following table summarizes net premiums earned by location of risk for the respective periods:
 
 
Three Months Ended March 31,
 
 
2019
 
2018
United States
 
$
28,244

 
$
24,718

United Kingdom
 
4,190

 
4,856

Other international
 
(4,676
)
 
1,309

Total
 
$
27,758

 
$
30,883


The table below summarizes the future gross undiscounted premiums to be collected and future premiums earned, net of reinsurance at March 31, 2019:
 
Future Premiums
to be
Collected (1)
 
Future
Premiums to
be Earned Net of
Reinsurance
(1)
Three months ended:
 
 
 
June 30, 2019
$
12,906

 
$
12,178

September 30, 2019
11,923

 
12,015

December 31, 2019
11,852

 
11,875

Twelve months ended:
 
 
 
December 31, 2020
46,963

 
46,762

December 31, 2021
41,005

 
42,504

December 31, 2022
39,159

 
39,760

December 31, 2023
37,641

 
37,075

Five years ended:
 
 
 
December 31, 2028
166,827

 
152,126

December 31, 2033
128,064

 
101,459

December 31, 2038
67,195

 
51,134

December 31, 2043
26,556

 
16,644

December 31, 2048
11,831

 
7,130

December 31, 2053
2,252

 
1,817

December 31, 2058
31

 
50

Total
$
604,205

 
$
532,529

 
(1)
Future premiums to be collected are undiscounted and are used to derive the discounted premium receivable asset recorded on Ambac's balance sheet. Future premiums to be earned, net of reinsurance relate to the unearned premiums liability and deferred ceded premium asset recorded on Ambac’s balance sheet. The use of contractual lives for many bond types which do not have homogeneous pools of underlying collateral is required in the calculation of the premium receivable, as further described in Note 2. Basis of Presentation and Significant Accounting Policies in the Notes to Consolidated Financial Statements included in Ambac's Annual Report on Form 10-K for the year ended December 31, 2018. This results in a different premium receivable balance than if expected lives were considered. If installment paying policies are retired or prepay early, premiums reflected in the premium receivable asset and amounts reported in the above table for such policies may not be collected. Future premiums to be earned also considers the use of contractual lives for many bond types which do not have homogeneous pools of underlying collateral, which may result in different unearned premium than if expected lives were considered. If those bonds types are retired early, premium earnings may be negative in the period of call or refinancing.


| Ambac Financial Group, Inc. 16 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Loss and Loss Expense Reserves:
The loss and loss expense reserve (“loss reserve”) policy for financial guarantee insurance relates only to Ambac’s non-derivative insurance business for insurance policies issued to beneficiaries, including VIEs, for which we do not consolidate the VIE. Ambac’s loss reserves are based on management’s on-going review of the financial guarantee credit portfolio. Below are the components of the Loss and loss expense reserves liability and the Subrogation recoverable asset at March 31, 2019 and December 31, 2018:
 
 
Present Value of Expected
Net Cash Flows
 
Unearned
Premium
Revenue
 
Gross Loss and
Loss Expense
Reserves
Balance Sheet Line Item
 
Claims and
Loss Expenses
 
Recoveries
 
 
March 31, 2019:
 
 
 
 
 
 
 
 
Loss and loss expense reserves
 
$
2,045,886

 
$
(274,846
)
 
$
(76,877
)
 
$
1,694,163

Subrogation recoverable
 
175,114

 
(2,091,231
)
 

 
(1,916,117
)
Totals
 
$
2,221,000

 
$
(2,366,077
)
 
$
(76,877
)
 
$
(221,954
)
 
 
 
 
 
 
 
 
 
December 31, 2018:
 
 
 
 
 
 
 
 
Loss and loss expense reserves
 
$
2,246,335

 
$
(313,595
)
 
$
(106,662
)
 
$
1,826,078

Subrogation recoverable
 
175,694

 
(2,108,654
)
 

 
(1,932,960
)
Totals
 
$
2,422,029

 
$
(2,422,249
)
 
$
(106,662
)
 
$
(106,882
)

Below is the loss and loss expense reserve roll-forward, net of subrogation recoverable and reinsurance, for the affected periods:
 
Three Months Ended March 31,
 
2019
 
2018
Beginning gross loss and loss expense reserves
$
(106,882
)
 
$
4,113,802

Reinsurance recoverable
22,623

 
40,658

Beginning balance of net loss and loss expense reserves
(129,505
)
 
4,073,144

Losses and loss expenses (benefit):
 
 
 
Current year
681

 
778

Prior years
11,726

 
(248,173
)
Total (1) (2) (3)
12,407

 
(247,395
)
Loss and loss expenses paid (recovered):
 
 
 
Current year
28

 

Prior years (3)
64,409

 
3,631,177

Total
64,437

 
3,631,177

Foreign exchange effect
5,502

 
11,016

Ending net loss and loss expense reserves
(176,033
)
 
205,588

Impact of VIE consolidation
(72,159
)
 

Reinsurance recoverable (4)
26,238

 
38,735

Ending gross loss and loss expense reserves
$
(221,954
)
 
$
244,323



 
(1)
Total losses and loss expenses (benefit) includes $(4,996) and $1,354 for the three months ended March 31, 2019 and 2018, respectively, related to ceded reinsurance.
(2)
Ambac records the impact of estimated recoveries related to securitized loans in RMBS transactions that breached certain representations and warranties ("R&W"s) by transaction sponsors within losses and loss expenses (benefit). The losses and loss expense (benefit) incurred associated with changes in estimated representation and warranties for the three months ended March 31, 2019 and 2018 was $4,407 and $800, respectively.
(3)
On February 12, 2018, Deferred Amounts and Interest Accrued on Deferred Amounts in the amount of $3,000,158 and $856,834, respectively were settled in connection with the Rehabilitation Exit Transactions. 2018 includes a $288,204 loss and loss expense benefit on these settled Deferred Amounts.
(4)
Represents reinsurance recoverable on future loss and loss expenses. Additionally, the Balance Sheet line "Reinsurance recoverable on paid and unpaid losses" includes reinsurance recoverables (payables) of $550 and $90 as of March 31, 2019 and 2018, respectively, related to previously presented loss and loss expenses and subrogation.
For 2019, the net negative development in prior years was primarily a result of deterioration in Public Finance credits, partially offset by positive development in the RMBS and Ambac UK portfolios.
For 2018, the net positive development in prior years was primarily a result of the discount recorded on the Rehabilitation Exit Transactions partially offset by negative development in the RMBS portfolio and interest accrued on Deferred Amounts prior to the Rehabilitation Exit Transactions.


| Ambac Financial Group, Inc. 17 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The tables below summarize information related to policies currently included in Ambac’s loss and loss expense reserves or subrogation recoverable at March 31, 2019 and December 31, 2018. Gross par exposures include capital appreciation bonds which are reported at the par amount at the time of issuance of the insurance policy as opposed to the current accreted value of the bond. The weighted average risk-free rate used to discount loss reserves at March 31, 2019 and December 31, 2018 was 2.5% and 2.8%, respectively.
Surveillance Categories as of March 31, 2019
 
I
 
IA
 
II
 
III
 
IV
 
V
 
Total
Number of policies
33

 
28

 
12

 
16

 
147

 
3

 
239

Remaining weighted-average contract period (in years) (1)
9

 
18

 
8

 
18

 
14

 
3

 
15

Gross insured contractual payments outstanding:
 
 
 
 
 
 
 
 
 
 
 
 
 
Principal
$
934,336

 
$
754,502

 
$
177,251

 
$
909,382

 
$
5,299,368

 
$
43,140

 
$
8,117,979

Interest
514,643

 
646,737

 
87,602

 
443,526

 
2,144,310

 
13,401

 
3,850,219

Total
$
1,448,979

 
$
1,401,239

 
$
264,853

 
$
1,352,908

 
$
7,443,678

 
$
56,541

 
$
11,968,198

Gross undiscounted claim liability
$
6,344

 
$
56,257

 
$
25,466

 
$
591,366

 
$
2,182,417

 
$
56,510

 
$
2,918,360

Discount, gross claim liability
(620
)
 
(7,729
)
 
(1,897
)
 
(202,850
)
 
(564,236
)
 
(3,455
)
 
(780,787
)
Gross claim liability before all subrogation and before reinsurance
5,724

 
48,528

 
23,569

 
388,516

 
1,618,181

 
53,055

 
2,137,573

Less:
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross RMBS subrogation (2)

 

 

 

 
(1,803,302
)
 

 
(1,803,302
)
Discount, RMBS subrogation

 

 

 

 
37,280

 

 
37,280

Discounted RMBS subrogation, before reinsurance

 

 

 

 
(1,766,022
)
 

 
(1,766,022
)
Less:
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross other subrogation (3)

 

 

 
(46,914
)
 
(598,954
)
 
(12,880
)
 
(658,748
)
Discount, other subrogation

 

 

 
6,295

 
48,954

 
3,444

 
58,693

Discounted other subrogation, before reinsurance

 

 

 
(40,619
)
 
(550,000
)
 
(9,436
)
 
(600,055
)
Gross claim liability, net of all subrogation and discounts, before reinsurance
5,724

 
48,528

 
23,569

 
347,897

 
(697,841
)
 
43,619

 
(228,504
)
Less: Unearned premium revenue
(3,791
)
 
(9,639
)
 
(1,640
)
 
(7,219
)
 
(54,395
)
 
(193
)
 
(76,877
)
Plus: Loss expense reserves
1,809

 
5,330

 
902

 
2,362

 
73,024

 

 
83,427

Gross loss and loss expense reserves
$
3,742

 
$
44,219

 
$
22,831

 
$
343,040

 
$
(679,212
)
 
$
43,426

 
$
(221,954
)
Reinsurance recoverable reported on Balance Sheet (4)
$
216

 
$
8,901

 
$
3,758

 
$
27,138

 
$
(13,225
)
 
$

 
$
26,788

 
(1)
Remaining weighted-average contract period is weighted based on projected gross claims over the lives of the respective policies.
(2)
RMBS subrogation represents Ambac’s estimate of subrogation recoveries from RMBS transaction sponsors for representation and warranty ("R&W") breaches.
(3)
Other subrogation represents subrogation related to excess spread and other contractual cash flows on public finance and structured finance transactions, including RMBS.
(4)
Reinsurance recoverable reported on the Balance Sheet includes reinsurance recoverables of $26,238 related to future loss and loss expenses and $550 related to presented loss and loss expenses and subrogation.


| Ambac Financial Group, Inc. 18 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Surveillance Categories as of December 31, 2018
 
I
 
IA
 
II
 
III
 
IV
 
V
 
Total
Number of policies
21

 
28

 
18

 
16

 
145

 
3

 
231

Remaining weighted-average contract period (in years) (1)
9

 
19

 
9

 
22

 
14

 
3

 
16

Gross insured contractual payments outstanding:
 
 
 
 
 
 
 
 
 
 
 
 
 
Principal
$
916,530

 
$
708,249

 
$
622,820

 
$
1,705,464

 
$
5,407,202

 
$
43,140

 
$
9,403,405

Interest
487,702

 
631,708

 
293,293

 
6,979,130

 
2,177,539

 
13,401

 
10,582,773

Total
$
1,404,232

 
$
1,339,957

 
$
916,113

 
$
8,684,594

 
$
7,584,741

 
$
56,541

 
$
19,986,178

Gross undiscounted claim liability
$
4,019

 
$
63,712

 
$
36,000

 
$
992,019

 
$
2,295,968

 
$
56,510

 
$
3,448,228

Discount, gross claim liability
(481
)
 
(13,008
)
 
(3,069
)
 
(433,709
)
 
(637,548
)
 
(4,143
)
 
(1,091,958
)
Gross claim liability before all subrogation and before reinsurance
3,538

 
50,704

 
32,931

 
558,310

 
1,658,420

 
52,367

 
2,356,270

Less:
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross RMBS subrogation (2)

 

 

 

 
(1,809,937
)
 

 
(1,809,937
)
Discount, RMBS subrogation

 

 

 

 
39,391

 

 
39,391

Discounted RMBS subrogation, before reinsurance

 

 

 

 
(1,770,546
)
 

 
(1,770,546
)
Less:
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross other subrogation (3)

 
(10,816
)
 

 
(136,541
)
 
(624,654
)
 
(12,880
)
 
(784,891
)
Discount, other subrogation

 
7,318

 

 
67,008

 
55,088

 
3,774

 
133,188

Discounted other subrogation, before reinsurance

 
(3,498
)
 

 
(69,533
)
 
(569,566
)
 
(9,106
)
 
(651,703
)
Gross claim liability, net of all subrogation and discounts, before reinsurance
3,538

 
47,206

 
32,931

 
488,777

 
(681,692
)
 
43,261

 
(65,979
)
Less: Unearned premium revenue
(943
)
 
(10,073
)
 
(5,085
)
 
(36,365
)
 
(53,987
)
 
(209
)
 
(106,662
)
Plus: Loss expense reserves
1,369

 
4,253

 
2,564

 
(5,926
)
 
63,499

 

 
65,759

Gross loss and loss expense reserves
$
3,964

 
$
41,386

 
$
30,410

 
$
446,486

 
$
(672,180
)
 
$
43,052

 
$
(106,882
)
Reinsurance recoverable reported on Balance Sheet (4)
$
367

 
$
7,285

 
$
4,223

 
$
26,096

 
$
(14,838
)
 
$

 
$
23,133

(1)
Remaining weighted-average contract period is weighted based on projected gross claims over the lives of the respective policies.
(2)
RMBS subrogation represents Ambac’s estimate of subrogation recoveries from RMBS transaction sponsors for R&W breaches.
(3)
Other subrogation represents subrogation related to excess spread and other contractual cash flows on public finance and structured finance transactions, including RMBS.
(4)
Reinsurance recoverable reported on Balance Sheet includes reinsurance recoverables of $22,623 related to future loss and loss expenses and $510 related to presented loss and loss expenses and subrogation.
Puerto Rico:
Ambac has exposure to the Commonwealth of Puerto Rico (the "Commonwealth") and its instrumentalities across several different issuing entities. Each has its own credit risk profile attributable to discrete revenue sources, direct general obligation pledges or general obligation guarantees. The Commonwealth of Puerto Rico and certain of its instrumentalities have defaulted and may continue to default on debt service payments, including payments owed on bonds insured by Ambac Assurance. Ambac Assurance may be required to make significant amounts of policy payments over the next several years, the recoverability of which is subject to great uncertainty, which may lead to a material increase in permanent losses causing a material adverse impact on our results of operations and financial condition. Our exposure to Puerto Rico is impacted by the amount of monies available for debt service, which is in turn affected by a number of factors including demographic trends, economic growth, tax policy and revenues, impact of reforms, fiscal plans, government actions, budgetary performance and flexibility,
 
weather events, litigation outcomes, as well as federal funding of Commonwealth needs. In the near term, the financial and economic outlook for Puerto Rico is dependent upon a still fragile infrastructure, heightening its vulnerability to additional weather events. The longer term recovery of the Commonwealth economy and its essential infrastructure will likely be dependent on, amongst other factors, the management, usage and efficacy of federal resources.
Also important to Puerto Rico's economic growth, government reform and creditor outcomes is the revised Fiscal Plan for the Commonwealth of Puerto Rico ("Revised Commonwealth Fiscal Plan"), certified by the Financial Oversight and Management Board for Puerto Rico ("Oversight Board") on October 23, 2018. The Revised Commonwealth Fiscal Plan outlines a series of reforms, projects the fiscal and economic impact of those reforms, and provides forecasts of resulting budgetary surpluses over a fiscal year series. However, as was the case with prior Commonwealth Fiscal


| Ambac Financial Group, Inc. 19 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Plans, the Revised Commonwealth Fiscal Plan lacks a high degree of transparency regarding the underlying data, assumptions and rationales supporting those assumptions, making reconciliation and due diligence difficult. As a result, it is difficult to predict the long-term capacity and willingness of the Puerto Rico government and its instrumentalities to pay debt service on bonded debt and how their debt burden and financial flexibility might affect Ambac Assurance's claim potential, risk profile and long-term financial strength.
Substantial uncertainty exists with respect to the ultimate outcome for creditors in Puerto Rico, such as Ambac Assurance, due to, amongst other matters, legislation enacted by the Commonwealth and the federal government, including PROMESA, as well as actions taken pursuant to such laws, including Title III filings. Ambac Assurance is involved in multiple litigations relating to such actions and other issues and may not be successful in pursuing claims or protecting its interests. As a result of litigation or other aspects of the restructuring processes, the difference among the credits insured by Ambac Assurance may not be respected.
Ambac Assurance is participating in a mediation process with respect to potential debt restructurings. Mediation may not be productive or may not resolve Ambac Assurance's claims in a manner that avoids significant losses. It is possible that certain restructuring process solutions, together with associated legislation, budgetary, and/or public policy proposals could be adopted and could significantly or further impair our exposures causing losses that could have a material adverse impact on our results of operations and financial condition.
While our reserving scenarios reflect a wide range of possible outcomes, reflecting the significant uncertainty regarding future developments and outcomes, given our exposure to Puerto Rico and the economic, fiscal, legal and political uncertainties associated therewith as well as the uncertainties emanating from the damage caused by hurricanes Maria and Irma, our loss reserves may ultimately prove to be insufficient to cover our losses, potentially by a material amount, and may be subject to material volatility.
Ambac has considered these developments and other factors in evaluating its Puerto Rico loss reserves. During the three months ended March 31, 2019, Ambac had incurred losses associated with its Domestic Public Finance insured portfolio of $69,304, which was primarily impacted by the continued uncertainty and volatility of the situation in Puerto Rico. While management believes its reserves are adequate to cover losses in its Public Finance insured portfolio, there can be no assurance that Ambac may not incur additional losses in the future, particularly given the developing economic, political, and legal circumstances in Puerto Rico. Such additional losses may have a material adverse effect on Ambac’s results of operations and financial condition. For public finance credits, including Puerto Rico, as well as other issuers, for which Ambac has an estimate of expected loss at March 31, 2019, the possible increase in loss reserves under stress or other adverse conditions and circumstances was estimated to be approximately $950,000. This possible increase in loss reserves under stress or other adverse conditions is significant and if we were to experience such incremental losses, our stockholders’ equity as of March 31, 2019 would decrease from $1,665,888 to $715,888. However, there can be no assurance that losses may not exceed such amount.
 
COFINA Debt Restructuring
On January 16-17, 2019, the hearings for the confirmation of the COFINA Plan of Adjustment ("POA") and the Commonwealth 9019 motion were held. On February 4, 2019, the COFINA POA was confirmed and the Commonwealth 9019 motion was approved by the U.S. District Court for the District of Puerto Rico. On February 12, 2019, the COFINA POA went effective. Pursuant to the POA, all existing COFINA senior and subordinate bonds were discharged and exchanged for cash and new COFINA current interest and capital appreciation bonds ("new COFINA bonds"). The cash and new COFINA bonds allocated to COFINA senior bondholders equaled approximately 93% (considering the new COFINA bonds at par) of such senior bondholders’ allowed claim, in the amount of the COFINA senior bond accreted value, as of, but not including, May 5, 2017 (the COFINA Title III Petition Date).
Pursuant to the POA, each holder of Ambac Assurance-insured senior COFINA bonds had the option to elect by January 11, 2019 to either (i) commute their rights in respect of the Ambac Assurance insurance policy associated with the existing senior COFINA bonds, which bonds would be discharged and Ambac Assurance policy obligations with respect thereto would be released, in exchange for new COFINA bonds, cash amounts to be paid by COFINA plus additional cash consideration provided by Ambac Assurance equal to 5.25% of the accreted value of the Ambac Assurance-insured senior COFINA bonds as of the COFINA Petition Date or (ii) agree to deposit their Ambac Assurance-insured senior COFINA bonds into a a trust in exchange for units issued by the trust (the "COFINA Class 2 Trust"), which trust would receive the new COFINA bonds and the cash amounts to be paid by COFINA that such bondholders would have otherwise received to the extent they had elected the recovery under clause (i) above (thereby entitling the COFINA Class 2 Trust to receive debt service payments from COFINA with respect to the new COFINA bonds deposited into the trust), plus any accelerated policy payments (made solely at Ambac Assurance's own discretion) or claim payments due under the existing Ambac Assurance insurance policy for the deficiency relating to the existing senior COFINA bonds at the relevant scheduled payment dates (2047 through 2054). Any claims payable under the existing Ambac Assurance policy for the Ambac Assurance-insured senior COFINA bonds held in the trust will be reduced by all amounts distributed or deemed distributed from the trust to the holders of the trust units from the new COFINA bonds and cash as well as accelerated policy payments made by Ambac Assurance at its own discretion. Ambac makes no representation and can give no assurances that the new COFINA bonds or COFINA Class 2 Trust units, both of which are not insured by Ambac Assurance, will trade at par or any other price. Under the COFINA POA, Ambac Assurance-insured bondholders who did not affirmatively elect the trust option in clause (ii) above were deemed to have elected the commutation option described in clause (i) above. Approximately 75% of Ambac Assurance-insured senior COFINA bondholders, by measure of insured par, elected the commutation option or did not affirmatively elect to exchange their bonds for units of the COFINA Class 2 Trust.
As a result of the POA commutation and subsequent redemptions of obligations of the COFINA Class 2 Trust, Ambac Assurance's net par outstanding was reduced to $184,997 as of March 31, 2019. Ambac Assurance's remaining policy obligation of $184,997 net par is an asset of the COFINA Class 2 Trust, which holds a ratable


| Ambac Financial Group, Inc. 20 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

distribution of new COFINA bonds, the interest and principal from which can be used to partially offset Ambac’s remaining insurance liability. As further discussed in Note 3. Variable Interest Entities, Ambac Assurance is required to consolidate the COFINA Class 2 Trust.
At this time, it is unclear what impact the COFINA restructuring will have on the prospective recoveries of Ambac Assurance's other insured Puerto Rico instrumentalities.
Representation and Warranty Recoveries:
Ambac records estimated subrogation recoveries for breaches of R&Ws by sponsors of certain RMBS transactions. For a discussion of the approach utilized to estimate R&W subrogation recoveries, see Note 2. Basis of Presentation and Significant Accounting Policies in the Notes to Consolidated Financial Statements included Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018.
Ambac has recorded R&W subrogation recoveries of $1,766,022 ($1,739,836 net of reinsurance) and $1,770,546 ($1,744,243 net of reinsurance) at March 31, 2019 and December 31, 2018, respectively.
Below is the rollforward of R&W subrogation for the affected periods:
 
Three Months Ended March 31,
 
2019
 
2018
Discounted R&W subrogation (gross of reinsurance) at beginning of period
$
1,770,546

 
$
1,834,387

Impact of sponsor actions (1)

 

All other changes (2)
(4,524
)
 
(877
)
Discounted R&W subrogation (gross of reinsurance) at end of period
$
1,766,022

 
$
1,833,510

(1)
Sponsor actions include loan repurchases, direct payments to Ambac and other contributions from sponsors.
(2)
All other changes which may impact RMBS R&W subrogation recoveries include changes in actual or projected collateral performance, changes in the creditworthiness of a sponsor and/or the projected timing of recoveries.
 
Our ability to realize R&W subrogation recoveries is subject to significant uncertainty, including risks inherent in litigation, collectability of such amounts from counterparties (and/or their respective parents and affiliates), timing of receipt of any such recoveries, intervention by OCI, which could impede our ability to take actions required to realize such recoveries, and uncertainty inherent in the assumptions used in estimating such recoveries. Failure to realize R&W subrogation recoveries for any reason or the realization of R&W subrogation recoveries materially below the amount recorded on Ambac's consolidated balance sheet would have a material adverse effect on our results of operations and financial condition and may result in adverse consequences such as impairing the ability of Ambac Assurance to honor its financial obligations; the initiation of rehabilitation proceedings against Ambac Assurance; decreased likelihood of Ambac Assurance delivering value to Ambac, through dividends or otherwise; and a significant drop in the value of securities issued or insured by Ambac or Ambac Assurance.
Insurance intangible asset:
The insurance intangible amortization expense is included in insurance intangible amortization on the Consolidated Statements of Total Comprehensive Income (Loss). For the three months ended March 31, 2019 and 2018, the insurance intangible amortization expense was $36,278 and $28,636, respectively. As of March 31, 2019 and December 31, 2018, the gross carrying value of the insurance intangible asset was $1,561,070 and $1,551,576, respectively. Accumulated amortization of the insurance intangible asset was $871,815 and $832,645, as of March 31, 2019 and December 31, 2018, respectively, resulting in a net insurance intangible asset of $689,255 and $718,931, respectively.
The estimated future amortization expense for the net insurance intangible asset is as follows:
Amortization expense (1)
 
 
2019 (nine months)
 
$
47,410

2020
 
58,672

2021
 
53,229

2022
 
49,565

2023
 
46,241

Thereafter
 
434,138

(1)  
Future amortization considers the use of contractual lives for many bond types which do not have homogeneous pools of underlying collateral. Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay certain obligations. If those bonds types are retired early, amortization expense may differ in the period of call or refinancing.


| Ambac Financial Group, Inc. 21 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

7. FAIR VALUE MEASUREMENTS
The Fair Value Measurement Topic of the ASC establishes a framework for measuring fair value and disclosures about fair value measurements.
Fair Value Hierarchy:
The Fair Value Measurement Topic of the ASC specifies a fair value hierarchy based on whether the inputs to valuation techniques used to measure fair value are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect Company-based assumptions. The fair value hierarchy prioritizes model inputs into three broad levels as follows:
l
Level 1
 
Quoted prices for identical instruments in active markets. Assets and liabilities classified as Level 1 include US Treasury and other foreign government obligations traded in highly liquid and transparent markets, exchange traded futures contracts, variable rate demand obligations and money market funds.
 
 
 
l
Level 2
 
Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets. Assets and liabilities classified as Level 2 generally include investments in fixed income securities representing municipal, asset-backed and corporate obligations, certain interest rate swap contracts and most long-term debt of variable interest entities consolidated under the Consolidation Topic of the ASC.
 
 
 
l
Level 3
 
Model derived valuations in which one or more significant inputs or significant value drivers are unobservable. This hierarchy requires the use of observable market data when available. Assets and liabilities classified as Level 3 include credit derivative contracts, certain uncollateralized interest rate swap contracts, equity interests in Ambac sponsored special purpose entities and certain investments in fixed income securities. Additionally, Level 3 assets and liabilities generally include loan receivables, and certain long-term debt of variable interest entities consolidated under the Consolidation Topic of the ASC.
The following table sets forth the carrying amount and fair value of Ambac’s financial assets and liabilities as of March 31, 2019 and December 31, 2018, including the level within the fair value hierarchy at which fair value measurements are categorized. As required by the Fair Value Measurement Topic of the ASC, financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.


| Ambac Financial Group, Inc. 22 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

 
 
Carrying
Amount
 
Total Fair
Value
 
Fair Value Measurements Categorized as:
March 31, 2019:
 
Level 1
 
Level 2
 
Level 3
Financial assets:
 
 
 
 
 
 
 
 
 
 
Fixed income securities:
 
 
 
 
 
 
 
 
 
 
Municipal obligations
 
$
424,884

 
$
424,884

 
$

 
$
424,884

 
$

Corporate obligations
 
1,233,544

 
1,233,544

 

 
1,233,544

 

Foreign obligations
 
31,292

 
31,292

 
30,379

 
913

 

U.S. government obligations
 
100,429

 
100,429

 
100,429

 

 

Residential mortgage-backed securities
 
256,285

 
256,285

 

 
256,285

 

Collateralized debt obligations
 
132,977

 
132,977

 

 
132,977

 

Other asset-backed securities
 
440,400

 
440,400

 

 
368,545

 
71,855

Fixed income securities, pledged as collateral:
 
 
 
 
 
 
 
 
 
 
U.S. government obligations
 
83,901

 
83,901

 
83,901

 

 

Short term investments
 
908,235

 
908,235

 
864,065

 
44,170

 

Other investments (1)
 
428,556

 
404,775

 
102,257

 

 
17,730

Cash, cash equivalents and restricted cash
 
21,840

 
21,840

 
15,891

 
5,949

 

Derivative assets:
 
 
 
 
 
 
 
 
 
 
Interest rate swaps—asset position
 
73,218

 
73,218

 

 
19,107

 
54,111

Futures contracts
 
3,182

 
3,182

 
3,182

 

 

Other assets - equity in sponsored VIE
 
4,148

 
4,148

 

 

 
4,148

Other assets-Loans
 
10,124

 
12,187

 

 

 
12,187

Variable interest entity assets:
 
 
 
 
 
 
 
 
 
 
Fixed income securities: Corporate obligations
 
2,858,404

 
2,858,404

 

 

 
2,858,404

Fixed income securities: Municipal obligations
 
270,591

 
270,591

 

 
270,591

 

Restricted cash
 
3,254

 
3,254

 
3,254

 

 

Loans
 
4,375,761

 
4,375,761

 

 

 
4,375,761

Derivative assets: Currency swaps-asset position
 
59,228

 
59,228

 

 
59,228

 

Total financial assets
 
$
11,720,253

 
$
11,698,535

 
$
1,203,358

 
$
2,816,193

 
$
7,394,196

Financial liabilities:
 
 
 
 
 
 
 
 
 
 
Long term debt, including accrued interest
 
$
3,320,562

 
$
3,324,313

 
$

 
$
2,942,229

 
$
382,084

Derivative liabilities:
 
 
 
 
 
 
 
 
 
 
Credit derivatives
 
1,077

 
1,077

 

 

 
1,077

Interest rate swaps—asset position
 

 

 

 


 

Interest rate swaps—liability position
 
85,457

 
85,457

 

 
85,457

 

Futures contracts
 

 

 

 

 


Liabilities for net financial guarantees
written
 (2)
 
(839,056
)
 
509,830

 

 

 
509,830

Variable interest entity liabilities:
 
 
 
 
 
 
 
 
 
 
Long-term debt (includes $5,401,992 carried at fair value)
 
5,737,263

 
5,785,582

 

 
5,561,135

 
224,447

Derivative liabilities: Interest rate swaps—liability position
 
1,781,903

 
1,781,903

 

 
1,781,903

 

Total financial liabilities
 
$
10,087,206

 
$
11,488,162

 
$

 
$
10,370,724

 
$
1,117,438




| Ambac Financial Group, Inc. 23 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

 
 
Carrying
Amount
 
Total Fair
Value
 
Fair Value Measurements Categorized as:
December 31, 2018:
 
Level 1
 
Level 2
 
Level 3
Financial assets:
 
 
 
 
 
 
 
 
 
 
Fixed income securities:
 
 
 
 
 
 
 
 
 
 
Municipal obligations
 
$
879,919

 
$
879,919

 
$

 
$
879,919

 
$

Corporate obligations
 
1,278,122

 
1,278,122

 

 
1,278,122

 

Foreign obligations
 
30,834

 
30,834

 
29,922

 
912

 

U.S. government obligations
 
94,394

 
94,394

 
94,394

 

 

Residential mortgage-backed securities
 
258,607

 
258,607

 

 
258,607

 

Collateralized debt obligations
 
131,356

 
131,356

 

 
131,356

 

Other asset-backed securities
 
442,443

 
442,443

 

 
370,372

 
72,071

Short term investments
 
430,331

 
430,331

 
304,880

 
125,451

 

Other investments (1)
 
391,217

 
367,315

 
71,108

 

 
16,266

Cash and cash equivalents
 
82,494

 
82,494

 
52,661

 
29,833

 

Derivative assets:
 
 
 
 
 
 
 
 
 
 
Interest rate swaps—asset position
 
59,468

 
59,468

 

 
12,008

 
47,460

Other assets - equity in sponsored VIE
 
4,516

 
4,516

 

 

 
4,516

Other assets-Loans
 
9,913

 
11,620

 

 

 
11,620

Variable interest entity assets:
 
 
 
 
 
 
 
 
 
 
Fixed income securities: Corporate obligations
 
2,737,286

 
2,737,286

 

 

 
2,737,286

Restricted cash
 
999

 
999

 
999

 

 

Loans
 
4,287,664

 
4,287,664

 

 

 
4,287,664

Derivative assets: Currency swaps—asset position
 
66,302

 
66,302

 

 
66,302

 

Total financial assets
 
$
11,185,865

 
$
11,163,670

 
$
553,964

 
$
3,152,882

 
$
7,176,883

Financial liabilities:
 
 
 
 
 
 
 
 
 
 
Long term debt, including accrued interest
 
$
3,304,737

 
$
3,259,966

 
$

 
$
2,909,272

 
$
350,694

Derivative liabilities:
 
 
 
 
 
 
 
 
 
 
Credit derivatives
 
1,459

 
1,459

 

 

 
1,459

Interest rate swaps—liability position
 
71,861

 
71,861

 

 
71,861

 

Futures contracts
 
3,379

 
3,379

 
3,379

 

 


Liabilities for net financial guarantees written (2)
 
(718,388
)
 
558,824

 

 

 
558,824

Variable interest entity liabilities:
 
 
 
 
 
 
 
 
 
 
Long-term debt
 
5,268,596

 
5,268,596

 

 
5,051,504

 
217,092

Derivative liabilities: Interest rate swaps—liability position
 
1,712,062

 
1,712,062

 

 
1,712,062

 

Total financial liabilities
 
$
9,643,706

 
$
10,876,147

 
$
3,379

 
$
9,744,699

 
$
1,128,069


(1)
Excluded from the fair value measurement categories in the table above are investment funds of $284,788 and $279,941 as of March 31, 2019 and December 31, 2018, respectively, which are measured using NAV per share as a practical expedient.
(2)
The carrying value of net financial guarantees written includes the following balance sheet items: Premium receivables; Reinsurance recoverable on paid and unpaid losses; Deferred ceded premium; Subrogation recoverable; Insurance intangible asset; Unearned premiums; Loss and loss expense reserves; Ceded premiums payable, premiums taxes payable and other deferred fees recorded in Other liabilities.
Determination of Fair Value:
When available, Ambac uses quoted active market prices specific to the financial instrument to determine fair value, and classifies such items within Level 1. The determination of fair value for financial instruments categorized in Level 2 or 3 involves significant judgment due to the complexity of factors contributing to the valuation. Third-party sources from which we obtain independent market quotes also use assumptions, judgments and estimates in determining financial instrument values and different third parties may use different methodologies or provide different values for financial instruments. In addition, the use of internal valuation
 
models may require assumptions about hypothetical or inactive markets. As a result of these factors, the actual trade value of a financial instrument in the market, or exit value of a financial instrument position by Ambac, may be significantly different from its recorded fair value.
Ambac’s financial instruments carried at fair value are mainly comprised of investments in fixed income securities, equity interests in pooled investment funds, derivative instruments, certain variable interest entity assets and liabilities and interests in Ambac sponsored special purpose entities. Valuation of financial instruments is performed by Ambac’s finance group using methods approved by


| Ambac Financial Group, Inc. 24 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

senior financial management with consultation from risk management and portfolio managers as appropriate. Preliminary valuation results are discussed with portfolio managers quarterly to assess consistency with market transactions and trends as applicable. Market transactions such as trades or negotiated settlements of similar positions, if any, are reviewed to validate fair value model results. However, many of the financial instruments valued using significant unobservable inputs have very little or no observable market activity. Methods and significant inputs and assumptions used to determine fair values across portfolios are reviewed quarterly by senior financial management. Other valuation control procedures specific to particular portfolios are described further below.
We reflect Ambac’s own creditworthiness in the fair value of financial liabilities by including a credit valuation adjustment (“CVA”) in the determination of fair value. A decline (increase) in Ambac’s creditworthiness as perceived by market participants will generally result in a higher (lower) CVA, thereby lowering (increasing) the fair value of Ambac’s financial liabilities as reported.
Fixed Income Securities:
The fair values of fixed income investment securities are based primarily on market prices received from dealer quotes or alternative pricing sources with reasonable levels of price transparency. Because many fixed income securities do not trade on a daily basis, pricing sources apply available market information through processes such as matrix pricing to calculate fair value. Such prices generally consider a variety of factors, including recent trades of the same and similar securities. In those cases, the items are classified within Level 2. For those fixed income investments where quotes were not available or cannot be reasonably corroborated, fair values are based on internal valuation models. Key inputs to the internal valuation models generally include maturity date, coupon and yield curves for asset-type and credit rating characteristics that closely match those characteristics of the specific investment securities being valued. Items valued using valuation models are classified according to the lowest level input or value driver that is significant to the valuation. Thus, an item may be classified in Level 3 even though there may be significant inputs that are readily observable. Longer (shorter) expected maturities or higher (lower) yields used in the valuation model will, in isolation, result in decreases (increases) in fair value. Generally, lower credit ratings or longer expected maturities will be accompanied by higher yields used to value a security. At March 31, 2019, approximately 8%, 90% and 2% of the fixed income investment portfolio (excluding variable interest entity investments) was valued using dealer quotes, alternative pricing sources with reasonable levels of price transparency and internal valuation models, respectively. At December 31, 2018, approximately 8%, 90% and 2% of the fixed income investment portfolio (excluding variable interest entity investments) was valued using dealer quotes, alternative pricing sources with reasonable levels of price transparency and internal valuation models, respectively.
Ambac performs various review and validation procedures to quoted and modeled prices for fixed income securities, including price variance analyses, missing and static price reviews, overall valuation analysis by portfolio managers and finance managers and
 
reviews associated with our ongoing impairment analysis. Unusual prices identified through these procedures will be evaluated further against alternative third party quotes (if available) and/or internally modeled prices, and the pricing source values will be challenged as necessary. Price challenges generally result in the use of the pricing source’s quote as originally provided or as revised by the source following their internal diligence process. A price challenge may result in a determination by either the pricing source or Ambac management that the pricing source cannot provide a reasonable value for a security or cannot adequately support a quote, in which case Ambac would resort to using either other quotes or internal models. Results of price challenges are reviewed by portfolio managers and finance managers.
Information about the valuation inputs for fixed income securities classified as Level 3 is included below:
Other asset-backed securities: These securities are a subordinated tranche of a resecuritization collateralized by Ambac-insured military housing bonds. The fair value of such securities classified as Level 3 was $71,855 and $72,071 at March 31, 2019 and December 31, 2018, respectively. Fair value was calculated using a discounted cash flow approach with expected future cash flows discounted using a yield consistent with the security type and rating. Significant inputs for the valuation at March 31, 2019 and December 31, 2018 include the following weighted averages:
March 31, 2019:
a. Coupon rate:
5.97%
b. Average Life:
16.11 years
c. Yield:
12.00%
 
 
December 31, 2018:
a. Coupon rate:
5.97%
b. Maturity:
16.29 years
c. Yield:
12.00%
Other Investments:
Other investments primarily relate to investments in pooled investment funds. The fair value of pooled investment funds is determined using dealer quotes or alternative pricing sources when such investments have readily determinable fair values. When fair value is not readily determinable, pooled investment funds are valued using the net asset value (“NAV”) per share as a practical expedient as permitted under the Fair Value Measurement Topic of the ASC. Refer to Note 8. Investments for additional information about such investments in pooled funds that are reported at fair value using NAV as a practical expedient.
Other investments also includes Ambac's equity interest in a non-consolidated VIE, which is carried under the equity method. Valuation of this equity interest is internally calculated using a discounted cash flow approach and is classified as Level 3.
Derivative Instruments:
Ambac’s derivative instruments primarily comprise interest rate swaps, credit default swaps and exchange traded futures contracts.


| Ambac Financial Group, Inc. 25 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Fair value is determined based upon market quotes from independent sources, when available. When independent quotes are not available, fair value is determined using valuation models. These valuation models require market-driven inputs, including contractual terms, credit spreads and ratings on underlying referenced obligations, yield curves and tax-exempt interest ratios. The valuation of certain interest rate as well as all credit derivative contracts also require the use of data inputs and assumptions that are determined by management and are not readily observable in the market. Under the Fair Value Measurement Topic of the ASC, Ambac is required to consider its own credit risk when measuring the fair value of derivatives and other liabilities. Additional factors considered in estimating the amount of any Ambac CVA on such contracts include collateral posting provisions, right of set-off with the counterparty, the period of time remaining on the derivative and the pricing of recent terminations. The fair value of credit derivative liabilities was reduced by $93 and $138 at March 31, 2019 and December 31, 2018, respectively, as a result of incorporating an Ambac CVA into the valuation model for these contracts. Interest rate swap liabilities are collateralized and are not adjusted with an Ambac CVA at March 31, 2019 and December 31, 2018.
Interest rate swaps that are not centrally cleared are valued using vendor-developed models that incorporate interest rates and yield curves that are observable and regularly quoted. These models provide the net present value of the derivatives based on contractual terms and observable market data. Generally, the need for counterparty (or Ambac) CVAs on interest rate derivatives is mitigated by the existence of collateral posting agreements under which adequate collateral has been posted. Certain of these derivative contracts entered into with financial guarantee customers are not subject to collateral posting agreements. Counterparty credit risk related to such customer derivative assets is included in our fair value adjustments.
Ambac's remaining credit derivatives ("CDS") are valued using an internal model that uses traditional financial guarantee CDS pricing to calculate the fair value of the derivative contract based on the reference obligation's current pricing, remaining life and credit rating and Ambac's own credit risk. The model calculates the difference between the present value of the projected fees receivable under the CDS and our estimate of the fees a financial guarantor of comparable credit quality would charge to provide the same protection at the balance sheet date. Unobservable inputs used include Ambac's internal reference obligation credit ratings and expected life, estimates of fees that would be charged to assume the credit derivative obligation and Ambac's CVA. Ambac is party to only two remaining credit derivatives with internal credit ratings of AA or better at March 31, 2019. Ambac has not made any significant changes to its modeling techniques or related model inputs for the periods presented.
Financial Guarantees:
Fair value of net financial guarantees written represents our estimate of the cost to Ambac to completely transfer its insurance obligation to another market participant of comparable credit worthiness. In theory, this amount should be the same amount that another market participant of comparable credit worthiness would hypothetically charge in the market place, on a present value basis, to provide the same protection as of the balance sheet date. This fair value estimate
 
of financial guarantees is presented on a net basis and includes direct and assumed contracts written, net of ceded reinsurance contracts.
The fair value estimate of financial guarantees is computed by utilizing cash flows calculated at the policy level. For direct and assumed contracts, net cash flows for each policy includes future: (i) installment premium receipts, (ii) gross claim payments, and (iii) subrogation receipts. For ceded reinsurance contracts, net cash flows for each policy includes future: (i) installment ceded premium payments, (ii) ceding commission receipts, (iii) ceded claim receipts, and (iv) ceded subrogation payments. For each assumed or ceded reinsurance contract, the respective undiscounted cash flow components are aggregated to determine if we are in a net asset or net liability position. U.S. GAAP requires that the nonperformance risk of a financial liability be included in the estimation of fair value, which includes considering Ambac Assurance’s own credit risk. Accordingly, for each contract in a net liability position, we estimate the fair value using internally developed discount rates and market pricing that incorporate Ambac’s own credit risk and subsequently apply a profit margin. This profit margin represents what another market participant would require to assume the financial guarantee contracts. A profit margin was developed based on discussions with the third-party institutions with valuation expertise and discussions with industry participants. The discount rates used for contracts in a net liability position are derived from the rates implicit in the fair value of Ambac guaranteed securities with future cash flows that are highly dependent upon Ambac financial guarantee payments. For each contract in a net asset position, we estimate the fair value using a discount rate that is commensurate with a hypothetical buyer’s cost of capital.
This methodology is based on management’s expectations of how a market participant would estimate net cash flows. We are aware of a number of factors that may cause such fair or exit value to differ, perhaps materially. For example, since no financial guarantor with Ambac Assurance’s credit quality is writing or otherwise obtaining financial guarantee business (e.g. reinsurance or novation of policies from other insurers) we do not have access to observable pricing data points.
Long-term Debt:
Long-term debt includes Ambac Assurance senior surplus notes and junior surplus notes and the Ambac Note and Tier 2 Notes issued in connection with the Rehabilitation Exit Transactions. The fair values of senior surplus notes, the Ambac Note and Tier 2 Notes are classified as Level 2. The fair value of junior surplus notes are classified as Level 3.
Other Financial Assets and Liabilities:
The fair values of Loans and Ambac’s equity interest in Ambac sponsored VIEs are estimated based upon internal valuation models and are classified as Level 3.
Variable Interest Entity Assets and Liabilities:
The financial assets and liabilities of VIEs consolidated under the Consolidation Topic of the ASC consist primarily of fixed income securities, loans, derivative and debt instruments and are generally carried at fair value. These consolidated VIEs are securitization entities which have liabilities and/or assets guaranteed by Ambac Assurance or Ambac UK. The fair values of VIE debt instruments


| Ambac Financial Group, Inc. 26 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

are determined using the same methodologies used to value Ambac’s fixed income securities in its investment portfolio as described above. VIE debt fair value is based on market prices received from dealer quotes or alternative pricing sources with reasonable levels of price transparency. Such quotes are considered Level 2 and generally consider a variety of factors, including recent trades of the same and similar securities. For those VIE debt instruments where quotes were not available, the debt instrument fair values are considered Level 3 and are based on internal discounted cash flow models. Comparable to the sensitivities of investments in fixed income securities described above, longer (shorter) expected maturities or higher (lower) yields used in the valuation model will, in isolation, result in decreases (increases) in fair value liability measurement for VIE debt. VIE debt instruments considered Level 3 include fixed rate notes secured by various asset types, primarily European ABS. Information about the valuation inputs for the various VIE debt categories classified as Level 3 is as follows:
European ABS transactions: The fair value of such obligations classified as Level 3 was $224,447 and $217,092 at March 31, 2019 and December 31, 2018, respectively. Fair values were calculated by using a discounted cash flow approach. The discount rates used were based on the rates implied from the third party quoted values for comparable notes from the same securitization entity. Significant inputs for the valuation at March 31, 2019 and December 31, 2018 include the following weighted averages:
March 31, 2019:
a. Coupon rate:
2.20%
b. Maturity:
18.68 years
c. Yield:
3.05%
 
 
December 31, 2018:
a. Coupon rate:
2.20%
b. Maturity:
18.93 years
c. Yield:
3.18%
 
VIE derivative asset and liability fair values are determined using valuation models. When specific derivative contractual terms are available and may be valued primarily by reference to interest rates, foreign exchange rates and yield curves that are observable and regularly quoted, the derivatives are valued using vendor-developed models. Other derivatives within the VIEs that include significant unobservable valuation inputs are valued using internally developed models. VIE derivative liability fair value balances at March 31, 2019 and December 31, 2018 were developed using vendor-developed models and do not use significant unobservable inputs.
The fair value of VIE assets are obtained from market quotes when available. Typically VIE asset fair values are not readily available from market quotes and are estimated internally. The consolidated VIEs are securitization entities in which net cash flows from assets and derivatives (after adjusting for financial guarantor cash flows and other expenses) will be paid out to note holders or equity interests. Internal valuations of VIE assets (fixed income securities or loans), therefore, are generally derived from the fair value of notes and derivatives, as described above, adjusted for the fair value of cash flows from Ambac’s financial guarantee. The fair value of financial guarantee cash flows include: (i) estimated future premiums discounted at a rate consistent with that implicit in the fair value of the VIE’s liabilities and (ii) internal estimates of future loss payments by Ambac discounted at a rate that includes Ambac’s own credit risk. Estimated future premium payments to be paid by the VIEs were discounted at a weighted average rate of 3.0% and 3.1% at March 31, 2019 and December 31, 2018, respectively. The value of future loss payments to be paid by Ambac to the VIEs was adjusted to include an Ambac CVA appropriate for the term of expected Ambac claim payments.


| Ambac Financial Group, Inc. 27 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Additional Fair Value Information for Financial Assets and Liabilities Accounted for at Fair Value:
The following tables present the changes in the Level 3 fair value category for the periods presented in 2019 and 2018. Ambac classifies financial instruments in Level 3 of the fair value hierarchy when there is reliance on at least one significant unobservable input to the valuation model. In addition to these unobservable inputs, the valuation models for Level 3 financial instruments typically also rely on a number of inputs that are readily observable either directly or indirectly. Thus, the gains and losses presented below include changes in the fair value related to both observable and unobservable inputs.
Level 3 - Financial Assets and Liabilities Accounted for at Fair Value
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
VIE Assets and Liabilities
 
 
 
 
Investments
 
Other
Assets
(1)
 
Derivatives
 
Investments
 
Loans
 
Long-term
Debt
 
Total
Three Months Ended March 31, 2019:
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
72,071

 
$
4,516

 
$
46,001

 
$
2,737,286

 
$
4,287,664

 
$
(217,092
)
 
$
6,930,446

Total gains/(losses) realized and unrealized:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Included in earnings
 
383

 
(368
)
 
8,187

 
66,919

 
88,281

 
(3,053
)
 
160,349

Included in other comprehensive income
 
(270
)
 

 

 
54,199

 
85,061

 
(4,302
)
 
134,688

Purchases
 

 

 

 

 

 

 

Issuances
 

 

 

 

 

 

 

Sales
 

 

 

 

 

 

 

Settlements
 
(329
)
 

 
(1,154
)
 

 
(85,245
)
 

 
(86,728
)
Balance, end of period
 
$
71,855

 
$
4,148

 
$
53,034

 
$
2,858,404

 
$
4,375,761

 
$
(224,447
)
 
$
7,138,755

The amount of total gains/(losses) included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held at the reporting date
 
$

 
$
(368
)
 
$
8,096

 
$
66,919

 
$
88,281

 
$
(3,053
)
 
$
159,875

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Three Months Ended March 31, 2018:
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
808,557

 
$
5,979

 
$
60,808

 
$
2,914,145

 
$
11,529,384

 
$
(2,757,688
)
 
$
12,561,185

Total gains/(losses) realized and unrealized:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Included in earnings
 
35,184

 
(358
)
 
(9,375
)
 
(69,026
)
 
(202,588
)
 
159,985

 
(86,178
)
Included in other comprehensive income
 
(52,508
)
 

 

 
110,644

 
423,892

 
(103,877
)
 
378,151

Purchases
 

 

 

 

 

 

 

Issuances
 

 

 

 

 

 

 

Sales
 

 

 

 

 

 

 

Settlements
 
(713,603
)
 

 
(1,525
)
 

 
(192,357
)
 
5,064

 
(902,421
)
Balance, end of period
 
$
77,630

 
$
5,621

 
$
49,908

 
$
2,955,763

 
$
11,558,331

 
$
(2,696,516
)
 
$
11,950,737

The amount of total gains/(losses) included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held at the reporting date
 
$

 
$
(358
)
 
$
(9,481
)
 
$
(69,026
)
 
$
(202,588
)
 
$
159,985

 
$
(121,468
)
(1)
Other assets carried at fair value and classified as Level 3 relate to an equity interest in an Ambac sponsored VIE.
 


| Ambac Financial Group, Inc. 28 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The tables below provide roll-forward information by class of investments and derivatives measured using significant unobservable inputs.
Level 3 - Investments by Class:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Three Months Ended March 31, 2019
 
Three Months Ended March 31, 2018
 
 
Other Asset
Backed
Securities
 
Non-Agency
RMBS
 
Total
Investments
 
Other Asset
Backed
Securities
 
Non-Agency
RMBS
 
Total
Investments
Balance, beginning of period
 
$
72,071

 
$

 
$
72,071

 
$
72,540

 
$
736,017

 
$
808,557

Total gains/(losses) realized and unrealized:
 
 
 
 
 
 
 
 
 
 
 
 
Included in earnings
 
383

 

 
383

 
457

 
34,727

 
35,184

Included in other comprehensive income
 
(270
)
 

 
(270
)
 
(370
)
 
(52,138
)
 
(52,508
)
Purchases
 

 

 

 

 

 

Issuances
 

 

 

 

 

 

Sales
 

 

 

 

 

 

Settlements
 
(329
)
 

 
(329
)
 
(306
)
 
(713,297
)
 
(713,603
)
Balance, end of period
 
$
71,855

 
$

 
$
71,855

 
$
72,321

 
$
5,309

 
$
77,630

The amount of total gains/(losses) included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held at the reporting date
 
$

 
$

 
$

 
$

 
$

 
$

 
 
 
 
 
 
 
 
 
 
 
 
 
Level 3 - Derivatives by Class:
 
 
 
 
 
 
Three Months Ended March 31, 2019
 
Three Months Ended March 31, 2018
 
 
Interest
Rate Swaps
 
Credit
Derivatives
 
Total
Derivatives
 
Interest
Rate Swaps
 
Credit
Derivatives
 
Total
Derivatives
Balance, beginning of period
 
$
47,460

 
$
(1,459
)
 
$
46,001

 
$
61,374

 
$
(566
)
 
$
60,808

Total gains/(losses) realized and unrealized:
 
 
 
 
 
 
 
 
 
 
 
 
Included in earnings
 
7,714

 
473

 
8,187

 
(9,029
)
 
(346
)
 
(9,375
)
Included in other comprehensive income
 

 

 

 

 

 

Purchases
 

 

 

 

 

 

Issuances
 

 

 

 

 

 

Sales
 

 

 

 

 

 

Settlements
 
(1,063
)
 
(91
)
 
(1,154
)
 
(1,419
)
 
(106
)
 
(1,525
)
Balance, end of period
 
$
54,111

 
$
(1,077
)
 
$
53,034

 
$
50,926

 
$
(1,018
)
 
$
49,908

The amount of total gains/(losses) included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held at the reporting date
 
$
7,714

 
$
382

 
$
8,096

 
$
(9,029
)
 
$
(452
)
 
$
(9,481
)
 
Invested assets and VIE long-term debt are transferred into Level 3 when internal valuation models that include significant unobservable inputs are used to estimate fair value. All such securities that have internally modeled fair values have been classified as Level 3.
 
Derivative instruments are transferred into Level 3 when the use of unobservable inputs becomes significant to the overall valuation.
There were no transfers between Levels 1, 2 and 3 for the periods presented. All transfers between fair value hierarchy Levels 1, 2 and 3 are recognized at the beginning of each accounting period.


| Ambac Financial Group, Inc. 29 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Gains and losses (realized and unrealized) relating to Level 3 assets and liabilities included in earnings for the affected periods are reported as follows:
 
 
Net
Investment
Income
 
Net Gains
(Losses) on
Derivative
Contracts
 
Income
(Loss) on
Variable
Interest
Entities
 
Other
Income
or (Loss)
Three Months Ended March 31, 2019:
 
 
 
 
 
 
 
 
Total gains or losses included in earnings for the period
 
$
383

 
$
8,187

 
$
152,147

 
$
(368
)
Changes in unrealized gains or losses relating to the assets and liabilities still held at the reporting date
 

 
8,096

 
152,147

 
(368
)
 
 
 
 
 
 
 
 
 
Three Months Ended March 31, 2018:
 
 
 
 
 
 
 
 
Total gains or losses included in earnings for the period
 
$
35,184

 
$
(9,375
)
 
$
(111,629
)
 
$
(358
)
Changes in unrealized gains or losses relating to the assets and liabilities still held at the reporting date
 

 
(9,481
)
 
(111,629
)
 
(358
)



| Ambac Financial Group, Inc. 30 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

8. INVESTMENTS
Ambac’s non-VIE invested assets are primarily comprised of fixed income securities classified as available-for-sale and equity interests in pooled investment funds. Such equity interests in the form of common stock or in-substance common stock are classified as trading securities and are reported within Other investments on the Consolidated Balance Sheets. Other investments also include Ambac's equity interest in an unconsolidated trust created in connection with its sale of Segregated Account junior surplus notes on August 28, 2014.
Fixed Income Securities:
The amortized cost and estimated fair value of available-for-sale investments, excluding VIE investments, at March 31, 2019 and December 31, 2018 were as follows:
 
 
Amortized
Cost
 
Gross
Unrealized
Gains
 
Gross
Unrealized
Losses
 
Estimated
Fair Value
 
Non-credit
Other-than
temporary
Impairments 
(1)
March 31, 2019:
 
 
 
 
 
 
 
 
 
 
Fixed income securities:
 
 
 
 
 
 
 
 
 
 
Municipal obligations
 
$
406,315

 
$
20,356

 
$
1,787

 
$
424,884

 
$

Corporate obligations (2)
 
1,223,640

 
14,312

 
4,408

 
1,233,544

 

Foreign obligations
 
30,719

 
599

 
26

 
31,292

 

U.S. government obligations
 
99,808

 
1,185

 
564

 
100,429

 


Residential mortgage-backed securities
 
216,904

 
39,504

 
123

 
256,285

 
123

Collateralized debt obligations
 
133,736

 
28

 
787

 
132,977

 

Other asset-backed securities
 
369,410

 
71,623

 
633

 
440,400

 

 
 
2,480,532

 
147,607

 
8,328

 
2,619,811

 
123

Short-term
 
908,209

 
43

 
17

 
908,235

 

 
 
3,388,741

 
147,650

 
8,345

 
3,528,046

 
123

Fixed income securities pledged as collateral:
 
 
 
 
 
 
 
 
 
 
U.S. government obligations
 
83,901

 

 

 
83,901

 

Total fixed income securities pledged as collateral
 
83,901

 

 

 
83,901

 

Total available-for-sale investments
 
$
3,472,642

 
$
147,650

 
$
8,345

 
$
3,611,947

 
$
123

 
 
 
 
 
 
 
 
 
 
 
December 31, 2018:
 
 
 
 
 
 
 
 
 
 
Fixed income securities:
 
 
 
 
 
 
 
 
 
 
Municipal obligations
 
$
882,631

 
$
14,364

 
$
17,076

 
$
879,919

 
$
5

Corporate obligations (2)
 
1,288,882

 
6,444

 
17,204

 
1,278,122

 

Foreign obligations
 
30,496

 
399

 
61

 
30,834

 

U.S. government obligations
 
93,636

 
1,371

 
613

 
94,394

 

Residential mortgage-backed securities
 
221,825

 
37,575

 
793

 
258,607

 
27

Collateralized debt obligations
 
133,075

 
8

 
1,727

 
131,356

 

Other asset-backed securities
 
370,199

 
72,868

 
624

 
442,443

 

 
 
3,020,744

 
133,029

 
38,098

 
3,115,675

 
32

Short-term
 
430,405

 
23

 
97

 
430,331

 

Total available-for-sale investments
 
$
3,451,149

 
$
133,052

 
$
38,195

 
$
3,546,006

 
$
32

(1)
Represents the amount of non-credit other-than-temporary impairment losses remaining in accumulated other comprehensive income on securities that also had a credit impairment. These losses are included in gross unrealized losses as of March 31, 2019 and December 31, 2018.
(2)
Includes Ambac's holdings of the secured notes issued by Ambac LSNI in connection with the Rehabilitation Exit Transactions.


| Ambac Financial Group, Inc. 31 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The amortized cost and estimated fair value of available-for-sale investments, excluding VIE investments, at March 31, 2019, by contractual maturity, were as follows:
 
 
Amortized
Cost
 
Estimated
Fair Value
Due in one year or less
 
$
1,076,361

 
$
1,076,545

Due after one year through five years
 
999,235

 
1,006,812

Due after five years through ten years
 
316,441

 
323,494

Due after ten years
 
360,555

 
375,434

 
 
2,752,592

 
2,782,285

Residential mortgage-backed securities
 
216,904

 
256,285

Collateralized debt obligations
 
133,736

 
132,977

Other asset-backed securities
 
369,410

 
440,400

Total
 
$
3,472,642

 
$
3,611,947


Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay certain obligations with or without call or prepayment penalties.
Unrealized Losses on Fixed Income Securities:
The following table shows gross unrealized losses and fair values of Ambac’s available-for-sale investments, excluding VIE investments, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position, at March 31, 2019 and December 31, 2018:
 
 
Less Than 12 Months
 
12 Months or More
 
Total
 
 
Fair Value
 
Gross
Unrealized
Loss
 
Fair Value
 
Gross
Unrealized
Loss
 
Fair Value
 
Gross
Unrealized
Loss
March 31, 2019:
 
 
 
 
 
 
 
 
 
 
 
 
Fixed income securities:
 
 
 
 
 
 
 
 
 
 
 
 
Municipal obligations
 
$
20,997

 
$
951

 
$
25,865

 
$
836

 
$
46,862

 
$
1,787

Corporate obligations
 
39,639

 
550

 
256,406

 
3,858

 
296,045

 
4,408

Foreign obligations
 
401

 
4

 
3,980

 
22

 
4,381

 
26

U.S. government obligations
 
12,793

 
360

 
53,861

 
204

 
66,654

 
564

Residential mortgage-backed securities
 
4,375

 
122

 
243

 
1

 
4,618

 
123

Collateralized debt obligations
 
101,939

 
787

 

 

 
101,939

 
787

Other asset-backed securities
 
3,840

 
9

 
83,645

 
624

 
87,485

 
633

 
 
183,984

 
2,783

 
424,000

 
5,545

 
607,984

 
8,328

Short-term
 
99,429

 
17

 

 

 
99,429

 
17

Total temporarily impaired securities
 
$
283,413

 
$
2,800

 
$
424,000

 
$
5,545

 
$
707,413

 
$
8,345



| Ambac Financial Group, Inc. 32 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

 
 
Less Than 12 Months
 
12 Months or More
 
Total
 
 
Fair Value
 
Gross
Unrealized
Loss
 
Fair Value
 
Gross
Unrealized
Loss
 
Fair Value
 
Gross
Unrealized
Loss
December 31, 2018:
 
 
 
 
 
 
 
 
 
 
 
 
Fixed income securities:
 
 
 
 
 
 
 
 
 
 
 
 
Municipal obligations
 
$
537,904

 
$
15,878

 
$
28,533

 
$
1,198

 
$
566,437

 
$
17,076

Corporate obligations
 
306,506

 
8,634

 
190,273

 
8,570

 
496,779

 
17,204

Foreign obligations
 
1,161

 
1

 
5,163

 
60

 
6,324

 
61

U.S. government obligations
 
5,643

 
135

 
58,495

 
478

 
64,138

 
613

Residential mortgage-backed securities
 
34,852

 
793

 

 

 
34,852

 
793

Collateralized debt obligations
 
123,848

 
1,727

 

 

 
123,848

 
1,727

Other asset-backed securities
 
13,813

 
33

 
77,479

 
591

 
91,292

 
624

 
 
1,023,727

 
27,201

 
359,943

 
10,897

 
1,383,670

 
38,098

Short-term
 
115,374

 
97

 

 

 
115,374

 
97

Total temporarily impaired securities
 
$
1,139,101

 
$
27,298

 
$
359,943

 
$
10,897

 
$
1,499,044

 
$
38,195

Management has determined that the unrealized losses reflected in the tables above are temporary in nature as of March 31, 2019 and December 31, 2018 based upon (i) no unexpected principal and interest payment defaults on these securities; (ii) analysis of the creditworthiness of the issuer and financial guarantor, as applicable, and analysis of projected defaults on the underlying collateral; (iii) management has no intent to sell these investments in debt securities; and (iv) it is not more likely than not that Ambac will be required to sell these debt securities before the anticipated recovery of its amortized cost basis. The assessment under (iv) is based on a comparison of future available liquidity from the investment portfolio against the projected net cash outflow from operating activities and debt service. For purposes of this assessment, available liquidity from the investment portfolio is comprised of the fair value of securities for which management has asserted its intent to sell, the fair value of other securities that are available for sale and in an unrealized gain position, trading securities plus the scheduled maturities and interest payments from the remaining securities in the portfolio. To the extent that securities that management intends to sell are in an unrealized loss position, they would have already been considered other-than-temporarily impaired with the amortized cost written down to fair value. Because the above-described assessment indicates that future available liquidity exceeds projected net cash outflow, it is not more likely than not that we would be required to sell securities in an unrealized loss position before the recovery of their amortized cost basis. In the liquidity assessment described above, principal payments on securities pledged as collateral are not considered to be available for other liquidity needs until the collateralized positions are projected to be settled.
As of March 31, 2019, for securities that have indications of possible other-than-temporary impairment but which management does not intend to sell and will not more likely than not be required to sell, management compared the present value of cash flows expected to be collected to the amortized cost basis of the securities to assess whether the amortized cost will be recovered. Cash flows were discounted at the effective interest rate implicit in the security at the date of acquisition (or Fresh Start Reporting Date of April 30, 2013 for securities purchased prior to that date) or for debt securities that are beneficial interests in securitized financial assets, at a rate equal
 
to the current yield used to accrete the beneficial interest. For floating rate securities, future cash flows and the discount rate used were both adjusted to reflect changes in the index rate applicable to each security as of the evaluation date. Of the securities that were in a gross unrealized loss position at March 31, 2019, $121,037 of the total fair value and $2,086 of the unrealized loss related to below investment grade and non-rated securities. The remainder of gross unrealized losses as of March 31, 2019, are primarily on investment grade fixed-rate securities purchased during periods of lower interest rates. Management believes that the timely receipt of all principal and interest on these positions is probable.
Ambac’s assessment about whether a decline in value is other-than-temporary reflects management’s current judgment regarding facts and circumstances specific to a security and the factors noted above. If that judgment changes, Ambac may ultimately record a charge for other-than-temporary impairment in future periods.
Realized Gains and Losses and Other-Than-Temporary Impairments:
The following table details amounts included in net realized gains (losses) and other-than-temporary impairments included in earnings for the affected periods:
 
 
Three Months Ended March 31,
 
 
2019
 
2018
Gross realized gains on securities
 
$
24,219

 
$
11,054

Gross realized losses on securities
 
(4,288
)
 
(1,388
)
Net foreign exchange (losses) gains
 
(2,698
)
 
(4,804
)
Net realized gains (losses)
 
$
17,233

 
$
4,862

Net other-than-temporary impairments (1)
 
$
(29
)
 
$
(299
)
(1)
Other-than-temporary impairments exclude impairment amounts recorded in other comprehensive income under ASC Paragraph 320-10-65-1, which comprise non-credit related amounts on securities that are credit impaired but which management does not intend to sell and it is not more likely than not that the company will be required to sell before recovery of the amortized cost basis.


| Ambac Financial Group, Inc. 33 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Future changes in our estimated liquidity needs could result in a determination that Ambac no longer has the ability to hold securities that are in an unrealized loss position, which could also result in additional other-than-temporary impairment charges.
The following table presents a roll-forward of Ambac’s cumulative credit losses on debt securities held as of March 31, 2019 and 2018 for which a portion of an other-than-temporary impairment was recognized in other comprehensive income:
 
 
Three Months Ended March 31,
 
 
2019
 
2018
Balance, beginning of period
 
$
12,454

 
$
67,085

Additions for credit impairments recognized on:
 
 
 
 
Securities not previously impaired
 

 
226

Securities previously impaired
 

 
64

Reductions for credit impairments previously recognized on:
 
 
 
 
Securities that matured or were sold during the period
 
(49
)
 
(23,742
)
Balance, end of period
 
$
12,405

 
$
43,633


Counterparty Collateral, Deposits with Regulators and Other Restrictions:
Ambac routinely pledges and receives collateral related to certain transactions. Cash, cash equivalents and securities held directly in
 
Ambac’s investment portfolio with a fair value of $111,014 and $102,904 at March 31, 2019 and December 31, 2018, respectively, were pledged to derivative counterparties. Ambac’s derivative counterparties have the right to re-pledge the investment securities and as such, these pledged securities are separately classified on the Consolidated Balance Sheets as “Fixed income securities pledged as collateral, at fair value”. There was no cash or securities received from other counterparties that were re-pledged by Ambac.
Securities carried at $6,046 and $5,975 at March 31, 2019 and December 31, 2018, respectively, were deposited with governmental authorities or designated custodian banks as required by laws affecting insurance companies. Invested assets carried at $1,403 at March 31, 2019 were deposited as security in connection with a letter of credit issued for an office lease.
Securities with a fair value of $207,759 and $209,983 at March 31, 2019 and December 31, 2018, respectively, were pledged as collateral and as sources of funding to repay the Secured Notes issued by Ambac LSNI. The securities may not be transferred or repledged by Ambac LSNI. Collateral may be sold to fund redemptions of the Secured Notes. Ambac Assurance also pledged for the benefit of the holders of Secured Notes (other than Ambac Assurance) the proceeds of interest payments and partial redemptions of the Secured Notes held by Ambac Assurance. The amount of such proceeds held by Ambac Assurance was $0 and $19,405 at March 31, 2019 and December 31, 2018, respectively, and is included in Restricted cash on the Consolidated Balance Sheet.

Guaranteed Securities:
Ambac’s fixed income portfolio includes securities covered by guarantees issued by Ambac Assurance and other financial guarantors (“insured securities”). The published rating agency ratings on these securities reflect the higher of the financial strength rating of the financial guarantor or the rating of the underlying issuer. Rating agencies do not always publish separate underlying ratings (those ratings excluding the insurance by the financial guarantor). In the event these underlying ratings are not available from the rating agencies, Ambac will assign an internal rating. The following table represents the fair value, including the value of the financial guarantee, and weighted-average underlying rating, excluding the financial guarantee, of the insured securities at March 31, 2019 and December 31, 2018, respectively: 
 
 
Municipal
Obligations
 
Corporate
Obligations
(3)
 
Mortgage
and Asset-
backed
Securities
 
Total
 
Weighted
Average
Underlying
Rating 
(1)
March 31, 2019:
 
 
 
 
 
 
 
 
 
 
Ambac Assurance Corporation (2)
 
$
166,770

 
$
583,550

 
$
599,512

 
$
1,349,832

 
CCC-
National Public Finance Guarantee Corporation
 
13,839

 

 

 
13,839

 
BBB-
Total
 
$
180,609

 
$
583,550

 
$
599,512

 
$
1,363,671

 
CCC-
 
 
 
 
 
 
 
 
 
 
 
December 31, 2018:
 
 
 
 
 
 
 
 
 
 
Ambac Assurance Corporation (2)
 
$
833,241

 
$
656,473

 
$
599,185

 
$
2,088,899

 
CC
National Public Finance Guarantee Corporation
 
15,600

 

 

 
15,600

 
BBB-
Total
 
$
848,841

 
$
656,473

 
$
599,185

 
$
2,104,499

 
CC
 
(1)
Ratings are based on the lower of Standard & Poor’s or Moody’s rating. If unavailable, Ambac’s internal rating is used.
(2)
Includes corporate obligations and asset-backed securities with a fair value of $144,530 and $144,672 at March 31, 2019 and December 31, 2018, respectively, insured by Ambac UK.
(3)
Represents Ambac's holdings of secured notes issued by Ambac LSNI in connection with the Rehabilitation Exit Transactions. These secured notes are insured by Ambac Assurance.


| Ambac Financial Group, Inc. 34 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Equity Interests:
Ambac's investment portfolio includes equity interests in various pooled investment funds, which are classified as trading. The fair value and additional information about such investments in pooled funds, by investment type, is summarized in the table below. Except as noted in the table, fair value as reported is determined using NAV per share as a practical expedient. There are no unfunded commitments applicable to any of these investments for the periods disclosed.
 
 
Fair Value
 
 
 
 
Class of Funds
 
March 31,
2019
 
December 31,
2018
 
Redemption Frequency
 
Redemption Notice Period
Real estate properties (1)
 
$
16,150

 
$
16,123

 
quarterly
 
10 business days
Interest rate products (2) (6)
 
207,704

 
177,357

 
daily, weekly or monthly
 
0 - 30 days
Illiquid investments (3)
 
85,323

 
84,297

 
quarterly
 
180 days
Insurance-linked investments (4)
 
28,746

 
29,318

 
quarterly
 
90-120 days
Equity market investments (5) (6)
 
49,122

 
43,954

 
daily
 
0 days
Total equity investments in pooled funds
 
$
387,045

 
$
351,049

 
 
 
 
(1)
Investments consist of UK property to generate income and capital growth.
(2)
This class of funds includes investments in a range of instruments including leveraged loans, CLOs, asset-backed securities and floating rate notes to generate income and capital appreciation. Funds with less frequent redemption periods limit redemptions to as little as 15% per period. Funds with a same day redemption notice period are redeemable only weekly, while funds that may be redeemed any business day have notice periods of 15-30 days.
(3)
This class seeks to obtain high long-term total return through investments with low liquidity and defined term, resulting in expected capital distributions to subscribers in the second half of 2019 and 2023.
(4)
This class aims to provide returns from the insurance and reinsurance markets through investments in catastrophe bonds, life insurance and other insurance linked investments. Redemption periods are quarterly, subject to 90-day notice for January/July redemption dates and 120-day notice for April/October redemption dates.
(5)
Investments represent a diversified exposure to global equity market returns through holdings of various regional market index funds.
(6)
Interest rate products include $53,135 at March 31, 2019 and $27,154 at December 31, 2018 and equity market investments include $49,122 at March 31, 2019 and $43,954 at December 31, 2018 that have readily determinable fair values priced through pricing vendors.
Ambac also holds an equity interest in an unconsolidated trust created in connection with the 2014 sale of Segregated Account junior surplus notes, which is accounted for under the equity method.
Investment Income:
Net investment income was comprised of the following for the affected periods:
 
 
Three Months Ended March 31,
 
 
2019
 
2018
Fixed income securities
 
$
43,666

 
$
109,351

Short-term investments
 
4,113

 
2,840

Loans
 
184

 
187

Investment expense
 
(1,411
)
 
(1,827
)
Securities available-for-sale and short-term
 
46,552

 
110,551

Other investments
 
8,290

 
(311
)
Total net investment income
 
$
54,842

 
$
110,240


 
Net investment income from Other investments primarily represents changes in fair value on securities classified as trading or under the fair value option plus income from the above noted equity interests in an unconsolidated trust. The portion of net unrealized gains (losses) related to trading securities still held at the end of each period is as follows:
 
 
Three Months Ended March 31,
 
 
2019
 
2018
Net gains (losses) recognized during the period on trading securities
 
$
6,947

 
$
(1,579
)
Less: net gains (losses) recognized during the reporting period on trading securities sold during the period
 
631

 
1,933

Unrealized gains (losses) recognized during the reporting period on trading securities still held at the reporting date
 
$
6,316

 
$
(3,512
)



| Ambac Financial Group, Inc. 35 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

9. DERIVATIVE INSTRUMENTS
The following tables summarize the gross fair values of individual derivative instruments and the impact of legal rights of offset as reported in the Consolidated Balance Sheets as of March 31, 2019 and December 31, 2018:
 
Gross
Amounts of
Recognized
Assets /
Liabilities
 
Gross
Amounts
Offset in the
Consolidated
Balance Sheet
 
Net Amounts
of Assets/
Liabilities
Presented in the Consolidated
Balance Sheet
 
Gross Amount
of Collateral
Received /
Pledged Not
Offset in the
Consolidated
Balance Sheet
 
Net
Amount
March 31, 2019:
 
 
 
 
 
 
 
 
 
Derivative Assets:
 
 
 
 
 
 
 
 
 
Interest rate swaps
$
73,607

 
$
389

 
$
73,218

 
$

 
$
73,218

Futures contracts
3,182

 

 
3,182

 

 
3,182

Total non-VIE derivative assets
$
76,789

 
$
389

 
$
76,400

 
$

 
$
76,400

Derivative Liabilities:
 
 
 
 
 
 
 
 
 
Credit derivatives
$
1,077

 
$

 
$
1,077

 
$

 
$
1,077

Interest rate swaps
85,846

 
389

 
85,457

 
73,510

 
11,947

Total non-VIE derivative liabilities
$
86,923

 
$
389

 
$
86,534

 
$
73,510

 
$
13,024

Variable Interest Entities Derivative Assets:
 
 
 
 
 
 
 
 
 
Currency swaps
$
59,228

 
$

 
$
59,228

 
$

 
$
59,228

Total VIE derivative assets
$
59,228

 
$

 
$
59,228

 
$

 
$
59,228

Variable Interest Entities Derivative Liabilities:
 
 
 
 
 
 
 
 
 
Interest rate swaps
$
1,781,903

 
$

 
$
1,781,903

 
$

 
$
1,781,903

Total VIE derivative liabilities
$
1,781,903

 
$

 
$
1,781,903

 
$

 
$
1,781,903

December 31, 2018:
 
 
 
 
 
 
 
 
 
Derivative Assets:
 
 
 
 
 
 
 
 
 
Interest rate swaps
$
59,768

 
$
300

 
$
59,468

 
$

 
$
59,468

Total non-VIE derivative assets
$
59,768

 
$
300

 
$
59,468

 
$

 
$
59,468

Derivative Liabilities:
 
 
 
 
 
 
 
 
 
Credit derivatives
$
1,459

 
$

 
$
1,459

 
$

 
$
1,459

Interest rate swaps
72,161

 
300

 
71,861

 
67,126

 
4,735

Futures contracts
3,379

 

 
3,379

 
3,379

 

Total non-VIE derivative liabilities
$
76,999

 
$
300

 
$
76,699

 
$
70,505

 
$
6,194

Variable Interest Entities Derivative Assets:
 
 
 
 
 
 
 
 
 
Currency swaps
$
66,302

 
$

 
$
66,302

 
$

 
$
66,302

Total VIE derivative assets
$
66,302

 
$

 
$
66,302

 
$

 
$
66,302

Variable Interest Entities Derivative Liabilities:
 
 
 
 
 
 
 
 
 
Interest rate swaps
$
1,712,062

 
$

 
$
1,712,062

 
$

 
$
1,712,062

Total VIE derivative liabilities
$
1,712,062

 
$

 
$
1,712,062

 
$

 
$
1,712,062


Amounts recognized for the right to reclaim cash collateral or the obligation to return cash collateral are not offset against fair value amounts recognized for derivative instruments on the Consolidated Balance Sheets. The amounts representing the right to reclaim cash collateral and posted margin, recorded in “Other assets” were $27,113 and $102,904 as of March 31, 2019 and December 31, 2018, respectively. There were no amounts held representing an obligation to return cash collateral as of March 31, 2019 and December 31, 2018.


| Ambac Financial Group, Inc. 36 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

The following tables summarize the location and amount of gains and losses of derivative contracts in the Consolidated Statements of Total Comprehensive Income (Loss) for the three months ended March 31, 2019 and 2018:
 
Location of Gain or (Loss)
Recognized in Consolidated
Statements of Total
Comprehensive Income (Loss)
 
Amount of Gain or (Loss) Recognized in Consolidated Statement of Total Comprehensive Income (Loss)
 
 
Three Months Ended March 31,
 
 
2019
 
2018
Non-VIE derivatives:
 
 
 
 
 
 
 
Credit derivatives
Net gains (losses) on derivative contracts
 
$
473

 
$
(346
)
Interest rate swaps
Net gains (losses) on derivative contracts
 
(2,732
)
 
4,543

Futures contracts
Net gains (losses) on derivative contracts
 
(13,900
)
 
20,994

Total Non-VIE derivatives
 
 
 
 
$
(16,159
)
 
$
25,191

Variable Interest Entities:
 
 
 
 
 
 
 
Currency swaps
Income (loss) on variable interest entities
 
$
(7,074
)
 
$
(8,617
)
Interest rate swaps
Income (loss) on variable interest entities
 
(69,841
)
 
49,809

Total Variable Interest Entities
 
 
(76,915
)
 
41,192

Total derivative contracts
 
 
$
(92,601
)
 
$
66,037



Credit Derivatives:
Credit derivatives, which are privately negotiated contracts, provide the counterparty with credit protection against the occurrence of a specific event such as a payment default or bankruptcy relating to an underlying obligation. Credit derivatives issued are insured by Ambac Assurance. None of the outstanding credit derivative transactions at March 31, 2019, include ratings based collateral-posting triggers or otherwise require Ambac to post collateral regardless of Ambac’s ratings or the size of the mark to market exposure to Ambac.
The portfolio of our credit derivatives were written on a “pay-as-you-go” basis. Similar to an insurance policy execution, pay-as-you-go provides that Ambac pays interest shortfalls on the referenced transaction as they are incurred on each scheduled payment date, but only pays principal shortfalls upon the earlier of (i) the date on which the assets designated to fund the referenced obligation have been disposed of and (ii) the legal final maturity date of the referenced obligation.
Ambac maintains internal credit ratings on its guaranteed obligations, including credit derivative contracts, solely to indicate management’s view of the underlying credit quality of the guaranteed obligations. The gross principal notional outstanding for CDS contracts was $282,587 and $295,342 as of March 31, 2019 and December 31, 2018, respectively, all of which had internal Ambac ratings of AA in both periods.
Interest Rate Derivatives:
Ambac, through its subsidiary Ambac Financial Services (“AFS”), uses interest rate swaps and US Treasury futures contracts to provide an economic hedge against the effects of rising interest rates elsewhere in the Company, including on Ambac’s financial guarantee exposures. Additionally, AFS provided interest rate swaps to states, municipalities and their authorities, asset-backed issuers and other entities in connection with their financings. As of March 31, 2019 and December 31, 2018 the notional amounts of AFS’s derivatives are as follows:
 
 
 
Notional
Type of Derivative
 
March 31,
2019
 
December 31,
2018
Interest rate swaps—receive-fixed/pay-variable
 
$
341,909

 
$
493,368

Interest rate swaps—pay-fixed/receive-variable
 
1,269,180

 
1,121,532

US Treasury futures contracts—short
 
1,575,000

 
1,760,000


Derivatives of Consolidated Variable Interest Entities
Certain VIEs consolidated under the Consolidation Topic of the ASC entered into derivative contracts to meet specified purposes within the securitization structure. The notional for VIE derivatives outstanding as of March 31, 2019 and December 31, 2018 are as follows:
 
 
Notional
Type of VIE Derivative
 
March 31,
2019
 
December 31,
2018
Interest rate swaps—receive-fixed/pay-variable
 
$
1,427,299

 
$
1,399,532

Interest rate swaps—pay-fixed/receive-variable
 
1,189,113

 
1,176,748

Currency swaps
 
344,714

 
344,992

Credit derivatives
 
10,457

 
10,254


Contingent Features in Derivatives Related to Ambac Credit Risk
Ambac’s over-the-counter interest rate swaps are centrally cleared when eligible. Certain interest rate swaps remain with professional swap-dealer counterparties and direct customer counterparties. These non-cleared swaps are generally executed under standardized derivative documents including collateral support and master netting agreements. Under these agreements, Ambac is required to post collateral in the event net unrealized losses exceed predetermined threshold levels. Additionally, given that Ambac


| Ambac Financial Group, Inc. 37 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Assurance is no longer rated by an independent rating agency, counterparties have the right to terminate the swap positions.
As of March 31, 2019 and December 31, 2018, the net liability fair value of derivative instruments with contingent features linked to Ambac’s own credit risk was $74,725 and $67,071, respectively, related to which Ambac had posted cash and securities as collateral with a fair value of $101,631 and $92,657, respectively. All such ratings-based contingent features have been triggered as requiring maximum collateral levels to be posted by Ambac while preserving counterparties’ rights to terminate the contracts. Assuming all such contracts terminated on March 31, 2019, settlement of collateral balances and net derivative liabilities would result in a net receipt of cash and/or securities by Ambac. If counterparties elect to exercise their right to terminate, the actual termination payment amounts will be determined in accordance with derivative contract terms, which may result in amounts that differ from market values as reported in Ambac’s financial statements.
10. INCOME TAXES
Ambac files a consolidated Federal income tax return with its subsidiaries. Ambac and its subsidiaries also file separate or combined income tax returns in various states, local and foreign jurisdictions. The following are the major jurisdictions in which Ambac and its subsidiaries operate and the earliest tax years subject to examination:
Jurisdiction
Tax Year
United States
2010
New York State
2013
New York City
2014
United Kingdom
2015
Italy
2014

As of March 31, 2019 Ambac estimates it had U.S. federal ordinary net loss carryforwards totaling approximately $3,503,900, which, if not utilized, will begin expiring in 2029, and will fully expire in 2032, with the exception of the tax loss generated during the three months ended March 31, 2019 of $80,197, which if Ambac remains in a loss position at year end 2019, will expire in 2040.
In accordance with the Income Tax Topic of the ASC, a valuation allowance is recognized if, based on the weight of available evidence, it is more-likely-than-not that some, or all, of the deferred tax asset will not be realized. As a result of the risks and uncertainties associated with future operating results, management believes it is more likely than not that the Company will not generate sufficient U.S. federal, state and/or local taxable income to recover the deferred tax operating assets and therefore maintains a full valuation allowance.
 
Consolidated Pretax Income (Loss)
U.S. and foreign components of pre-tax income (loss) were as follows:
 
Three Months Ended March 31,
 
2019
 
2018
U.S.
$
(63,404
)
 
$
297,741

Foreign
22,194

 
10,568

Total
$
(41,210
)
 
$
308,309


Provision (Benefit) for Income Taxes
The components of the provision for income taxes were as follows:
 
Three Months Ended March 31,
 
2019
 
2018
Current taxes
 
 
 
U. S. federal
$

 
$

U.S. state and local
(3,526
)
 
1,037

Foreign
6,466

 
(39
)
Current taxes
2,940

 
998

Deferred taxes
 
 
 
Foreign
(949
)
 
1,607

Deferred taxes
(949
)
 
1,607

Provision for income taxes
$
1,991

 
$
2,605


NOL Usage
Pursuant to the intercompany tax sharing agreement, to the extent Ambac Assurance generates taxable income after September 30, 2011, which is offset with "Allocated NOLs" of $3,650,000, it is obligated to make payments (“Tolling Payments”), subject to certain credits, to Ambac in accordance with the following NOL usage table, where the “Applicable Percentage” is applied to the aggregate amount of federal income tax liability that would have been paid if the Allocated NOLs were not available. Pursuant to the Closing Agreement between Ambac and the Internal Revenue Service ("IRS"), the IRS will receive 12.5% of Tier C and 17.5% of Tier D payments, if made.
NOL Usage Table
NOL Usage Tier
Allocated NOLs
 
Applicable
Percentage
A
The first
$479,000
 
15%
B
The next
$1,057,000
after Tier A
40%
C
The next
$1,057,000
after Tier B
10%
D
The next
$1,057,000
after Tier C
15%

As a result of positive taxable income at Ambac Assurance in 2017 and 2018, Ambac has accrued approximately $44,381 in tax tolling payments. In May 2018, Ambac executed a waiver under the intercompany tax sharing agreement pursuant to which Ambac Assurance was relieved of the requirement to make the 2017 payment of approximately $27,868 by June 1, 2018.  Ambac has also agreed to continue to defer the tolling payment for the 2017 use


| Ambac Financial Group, Inc. 38 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

of Allocated NOLs by Ambac Assurance until such time as OCI consents to the payment.
Ambac has accrued $13,885 of tolling payments based on Allocated NOLs used by Ambac Assurance in 2018, which are required to be paid by May 31, 2019. Ambac's tax positions are subject to review by the OCI, which may lead to the adoption of positions that reduce the amount of tolling payments otherwise available to Ambac.
For the three months ended March 31, 2019, Ambac Assurance generated a taxable loss of $89,326, therefore no additional Tolling Payments have been accrued.
Ambac's tax positions are subject to review by the OCI, which may lead to the adoption of positions that reduce the amount of tolling payments otherwise available to Ambac.
As of March 31, 2019, the remaining balance of the $3,650,000 NOL allocated to Ambac Assurance was $2,252,447. As of March 31, 2019 Ambac's NOL was $1,251,453.
11. LEASES
Ambac adopted the New Lease Standard as further described in Note 2, Basis of Presentation and Significant Accounting Policies. A contract contains a lease if it conveys the right to control the use of identified property, plant, or equipment for a period of time in exchange for consideration. Ambac's evaluation of whether certain contracts contain leases may require judgment regarding what party controls the asset and whether the asset is physically distinct.
The New Lease Standard provides practical expedients that affect a reporting entity’s ongoing accounting. For contracts where Ambac is the lessee, we have elected the short-term lease recognition exemption for all leases that qualify. For those leases that qualify for that exemption, we will not recognize ROU assets or lease liabilities. For all contracts where Ambac is the lessee and lessor we have also elected the practical expedient to not separate lease and non-lease components.
Lessee information:
Ambac is the lessee in operating leases of corporate offices, data centers and equipment. Our leases, in effect at March 31, 2019, have remaining lease terms ranging from 1 to 11 years. One data center lease has an automatic renewal of one-year unless either party elects to terminate by providing 120 days notice prior to the renewal. This renewal feature is not recognized in the lease liability or right-of-use asset as it is not reasonably certain we will elect to renew. No other leases contain extension or termination provisions.
Lease costs are included in operating expenses on the consolidated statement of comprehensive income. The components of lease costs, net of sub-lessor income, is as follows:
Three Months Ended
 
March 31, 2019
Operating lease cost
 
$
1,526

Variable Lease Cost
 
179

Sublease income
 
(65
)
Total lease cost
 
$
1,640


 
Ambac is required to make variable lease payments under certain leases which primarily related to variable costs of the lessor. Such costs include taxes, insurance, maintenance and electricity.
Supplemental information related to leases is as follows:
Three Months Ended
 
March 31, 2019
Cash paid for amounts included in the measurement of operating lease liabilities
 
$
1,543

Right-of-use assets obtained in exchange for operating lease liabilities (non-cash)
 
14,360


Supplemental balance sheet information related to leases is as follows:
 
 
March 31, 2019
Operating leases:
 
 
Operating lease right of use assets
 
$
13,100

Operating lease liabilities
 
13,545

Weighted average remaining lease term:
 
 
Operating leases
 
8.7 years

Weighted average discount rate:
 
 
Operating leases
 
8.0
%

Operating lease right of use assets and operating lease liabilities are included in Other assets and Other liabilities, respectively, on the consolidated balance sheet. The discount rate used to initially measure the right of use assets and lease liabilities was based on Ambac's estimated secured borrowing rate. The Ambac Note, more fully described in Note 1. Background and Business Description in the Consolidated Financial Statements included Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, was a significant data point in estimating this rate.
Future undiscounted lease payments to be made are as follows:
As of March 31,
 
Operating Leases
2019 (nine months)
 
$
3,580

2020
 
1,781

2021
 
1,436

2022
 
1,436

2023
 
1,436

Thereafter
 
9,294

Total lease payments
 
18,963

Less: imputed interest
 
(5,418
)
Total
 
$
13,545


Excluded from the above is an operating lease, relating to office space, that has not commenced as of March 31, 2019 with total lease payments of $24,379 and imputed interest of $9,440. This lease commenced in April 2019 with a lease term of 10.8 years.


| Ambac Financial Group, Inc. 39 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

Lessor information:
Ambac is the lessor in one operating sublease of corporate office space which has a remaining term of 10.8 years. There are no extension or termination provisions.
Future undiscounted lease payments to be received are as follows:
As of March 31,
 
Operating Leases
2019 (nine months)
 
$
172

2020
 
1,038

2021
 
1,051

2022
 
1,076

2023
 
1,126

Thereafter
 
7,571

Total lease receipts
 
$
12,034


12. COMMITMENTS AND CONTINGENCIES
The following commitments and contingencies provide an update of those discussed in Note 18: Commitments and Contingencies in the Notes to Consolidated Financial Statements included Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 2018, and should be read in conjunction with the complete descriptions provided in the aforementioned Form 10-K.
Litigation Against Ambac
Monterey Bay Military Housing, LLC, et al. v. Ambac Assurance Corporation, et al. (United States District Court, Northern District of California, San Jose Division, Case No. 17-cv-04992-BLF, filed August 28, 2017).  On February 15, 2019, Ambac Assurance and the other defendants filed a motion to dismiss the second amended complaint (filed on December 17, 2018, following the court’s dismissal of the first amended complaint without prejudice on July 17, 2018). On April 16, 2019, Plaintiffs filed a brief in opposition to the defendants’ motion to dismiss the second amended complaint. The reply briefs of Ambac Assurance and the other defendants are due May 16, 2019, and a hearing on the motion to dismiss the second amended complaint is scheduled for July 18, 2019.
From time to time, Ambac is subject to allegations concerning its corporate governance that may lead to litigation, including derivative litigation, and while the monetary impacts may not be material, the matters may distract management and the Board of Directors from their principal focus on Ambac's business, strategy and objectives.
Ambac Assurance’s estimates of projected losses for RMBS transactions consider, among other things, the RMBS transactions’ payment waterfall structure, including the application of interest and principal payments and recoveries, and depend in part on our interpretations of contracts and other bases of our legal rights. From time to time, bond trustees and other transaction participants have employed different contractual interpretations and have commenced, or threatened to commence, litigation to resolve these differences. It is not possible to predict whether additional disputes will arise, nor the outcomes of any potential litigation. It is possible that there could be unfavorable outcomes in this or other disputes or proceedings and that our interpretations may prove to be incorrect, which could lead to changes to our estimate of loss reserves.
 
Ambac Assurance has periodically received various regulatory inquiries and requests for information with respect to investigations and inquiries that such regulators are conducting. Ambac Assurance has complied with all such inquiries and requests for information.
The Company is involved from time to time in various routine legal proceedings, including proceedings related to litigation with present or former employees. Although the Company’s litigation with present or former employees is routine and incidental to the conduct of its business, such litigation can result in large monetary awards when a civil jury is allowed to determine compensatory and/or punitive damages for, among other things, termination of employment that is wrongful or in violation of implied contracts.
It is not reasonably possible to predict whether additional suits will be filed or whether additional inquiries or requests for information will be made, and it is also not possible to predict the outcome of litigation, inquiries or requests for information. It is possible that there could be unfavorable outcomes in these or other proceedings. Legal accruals for litigation against the Company which are probable and reasonably estimable, and management's estimated range of loss for such matters, are not material to the operating results or financial position of the Company. For the litigation matters the Company is defending that do not meet the “probable and reasonably estimable” accrual threshold and where no loss estimates have been provided above, management is unable to make a meaningful estimate of the amount or range of loss that could result from unfavorable outcomes. Under some circumstances, adverse results in any such proceedings could be material to our business, operations, financial position, profitability or cash flows. The Company believes that it has substantial defenses to the claims above and, to the extent that these actions proceed, the Company intends to defend itself vigorously; however, the Company is not able to predict the outcomes of these actions.
Litigation Filed or Joined by Ambac
In the ordinary course of their businesses, certain of Ambac’s subsidiaries assert claims in legal proceedings against third parties to recover losses already paid and/or mitigate future losses. The amounts recovered and/or losses avoided which may result from these proceedings is uncertain, although recoveries and/or losses avoided in any one or more of these proceedings during any quarter or fiscal year could be material to Ambac’s results of operations in that quarter or fiscal year.
Puerto Rico:
Lex Claims, LLC et al. v. Alejandro Garcia Padilla et al. (United States District Court, District of Puerto Rico, No. 16-2374, filed July 20, 2016). Following confirmation of the COFINA Plan, several parties appealed the District Court’s confirmation order to the First Circuit Court of Appeals. On April 12, 2019, the Oversight Board and the Puerto Rico Fiscal Agency and Financial Advisory Authority ("AAFAF") moved to dismiss these appeals as equitably moot because the COFINA Plan has been consummated.
Ambac Assurance Corporation v. Bank of New York Mellon (United States District Court, Southern District of New York. No. 1:17-cv-03804, filed May 2, 2017). Following confirmation of the COFINA Plan, several parties appealed the District Court’s confirmation order to the First Circuit Court of Appeals. On April 12, 2019, the Oversight Board and AAFAF moved to dismiss these


| Ambac Financial Group, Inc. 40 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

appeals as equitably moot because the COFINA Plan has been consummated.
Bank of New York Mellon v. COFINA, et al. (United States District Court, District of Puerto Rico, No. 1:17-ap-00133, filed May 16, 2017). Following confirmation of the COFINA Plan, several parties appealed the District Court’s confirmation order to the First Circuit Court of Appeals. On April 12, 2019, the Oversight Board and AAFAF moved to dismiss these appeals as equitably moot because the COFINA Plan has been consummated.
Official Committee of Unsecured Creditors v. Whyte (United States District Court, District of Puerto Rico, No. 1:17-ap-00257, filed September 8, 2017) (the Commonwealth-COFINA Dispute). On February 21, 2019, on the joint motion of the agents for the Commonwealth and COFINA, the Oversight Board, AAFAF, and all participating interested parties, the District Court dismissed this case with prejudice. Following confirmation of the COFINA Plan, several parties appealed the District Court’s confirmation order to the First Circuit Court of Appeals. On April 12, 2019, the Oversight Board and AAFAF moved to dismiss these appeals as equitably moot because the COFINA Plan has been consummated.
Financial Oversight and Management Board for Puerto Rico v. Public Buildings Authority (United States District Court, District of Puerto Rico, No. 1:18-ap-00149, filed December 21, 2018). On December 21, 2018, the Oversight Board, together with the Official Committee of Unsecured Creditors for the Commonwealth (the “Committee”), as Plaintiffs, together filed a complaint against the Puerto Rico Public Buildings Authority (“PBA”) seeking declaratory judgment that the leases between PBA and its lessees-many of whom are agencies and instrumentalities of the Commonwealth-are “disguised financings,” not true leases, and therefore should not be afforded administrative expense priority under the Bankruptcy Code. On March 12, 2019, Ambac Assurance and other interested parties were permitted to intervene in order to argue that the PBA leases are valid leases, and are entitled to administrative expense treatment under the Bankruptcy Code. Certain intervenor-defendants filed counterclaims for declarations to this effect, and a motion for judgment on the pleadings. Motion practice in connection with both is ongoing.
In re Financial Oversight and Management Board for Puerto Rico (United States District Court, District of Puerto Rico, No. 1:17-bk-03283), Omnibus Objection of (I) Financial Oversight and Management Board, Acting Through its Special Claims Committee, and (II) Official Committee of Unsecured Creditors, Pursuant to Bankruptcy Code Section 502 and Bankruptcy Rule 3007, to Claims Filed or Asserted by Holders of Certain Commonwealth General Obligation Bonds (Dkt. No. 4784, filed January 14, 2019). On January 14, 2019, the Oversight Board and the Committee filed an omnibus claim objection in the Commonwealth’s Title III case challenging claims arising from certain general obligation bonds issued by the Commonwealth in 2012 and 2014 totaling approximately $6 billion, none of which are held or insured by Ambac Assurance. The court subsequently ordered certain consolidated procedures permitting parties in interest an opportunity to participate in litigation of the objection. On April 11, 2019, Ambac Assurance filed a notice of participation in support of the objection, advancing the argument, among other things, that the PBA leases are true leases, but the associated debt nonetheless
 
should be included in the Commonwealth’s debt ceiling calculation such that the 2012 and 2014 general obligation bond issuances are null and void and claims arising therefrom should be disallowed.
RMBS Litigation:
In connection with Ambac Assurance’s efforts to seek redress for breaches of representations and warranties and fraud related to the information provided by both the underwriters and the sponsors of various transactions and for failure to comply with the obligation by the sponsors to repurchase ineligible loans, Ambac Assurance has filed various lawsuits:
Ambac Assurance Corporation and the Segregated Account of Ambac Assurance Corporation v. Countrywide Home Loans, Inc., Countrywide Securities Corp., Countrywide Financial Corp., and Bank of America Corp. (Supreme Court of the State of New York, County of New York, Case No. 653979/2014, filed on December 30, 2014). Discovery has been completed. The court has not yet set a schedule for summary judgment or for trial.
Ambac Assurance Corporation and The Segregated Account of Ambac Assurance Corporation v. Countrywide Securities Corp., Countrywide Financial Corp. (a.k.a. Bank of America Home Loans) and Bank of America Corp. (Supreme Court of the State of New York, County of New York, Case No. 651612/2010, filed on September 28, 2010). In August and October 2018, Defendants filed pre-trial motions seeking to (1) strike Ambac Assurance’s jury demand for its fraudulent-inducement claim; (2) strike Ambac Assurance’s jury demand for its successor-liability claim; (3) bifurcate the trials for Ambac Assurance’s primary- and successor-liability claims; (4) limit the loans for which Ambac Assurance may seek to recover damages; (5) preclude Ambac Assurance from using sampling to prove liability or damages for breach of contract; and (6) dismiss Ambac Assurance’s fraudulent-inducement claim as duplicative of its contract claim. On December 30, 2018, the court denied all six of these pre-trial motions in their entirety and Defendants appealed. On January 24, 2019, the court ordered that trial be put off until the First Department resolves Defendants’ appeals, provided that Defendants perfected the appeals for the May 2019 Term at the First Department. Defendants perfected their appeals for the May Term by filing their opening appeal briefs in the First Department on February 19, 2019; Ambac Assurance filed its opposition brief on March 20, 2019; and Defendants filed their reply briefs on March 29, 2019. Oral argument on Defendants’ appeals of these six pre-trial motions was held in the First Department on May 2, 2019.
Ambac Assurance Corporation v. U.S. Bank National Association (United States District Court, Southern District of New York, Docket No. 18-cv-5182 (LGS), filed June 8, 2018 (the “SDNY Action”)); In the matter of HarborView Mortgage Loan Trust 2005-10 (Minnesota state court, Docket No. 27-TR-CV-17-32 (the “Minnesota Action”)). On February 11, 2019, Ambac Assurance filed a petition for certiorari with the United States Supreme Court for review of the denial of Ambac Assurance’s motion to dismiss the Minnesota Action. On March 21, 2019, the United States Supreme Court directed U.S. Bank to respond to this petition for certiorari; the deadline for U.S. Bank to do so is May 22, 2019.


| Ambac Financial Group, Inc. 41 2019 First Quarter FORM 10-Q |

Table of Contents
AMBAC FINANCIAL GROUP, INC. AND SUBSIDIARIES
Notes to Unaudited Consolidated Financial Statements
(Dollar Amounts in Thousands, Except Share Amounts)

In re application of Deutsche Bank National Trust Company as Trustee of the Harborview Mortgage Loan Trust Mortgage Loan Pass-Through Certificates, Series 2006-9 (Supreme Court of the State of New York, County of New York, No. 654208/2018), filed August 23, 2018.  In opposing DBNT’s request for an order instructing it to accept the proposed settlement concerning Harborview 2006-9, Ambac Assurance sought a period of discovery before resolution on the merits. Ambac Assurance has issued document requests to DBNT and subpoenas for documents to Countrywide Home Loans and Bank of America N.A. At an initial conference on April 15, 2019, the court encouraged the parties to meet and confer regarding a case schedule pursuant to which discovery would be completed within four months.
Item 2.
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Following this summary is a discussion addressing the consolidated results of operations and financial condition of Ambac Financial Group, Inc. (“Ambac” or “the Company”) for the periods indicated. This discussion should be read in conjunction with Ambac’s Annual Report on Form 10-K for the year ended December 31, 2018, the CAUTIONARY STATEMENT PURSUANT TO THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995 below and Risk Factors set forth in Part II, Item 1A of this Form 10-Q.
This Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) contains certain financial measures, in particular the presentation of Adjusted Earnings and Adjusted Book Value, which are not presented in accordance with U.S. generally accepted accounting principles (“GAAP”). We are presenting these non-GAAP financial measures because they provide greater transparency and enhanced visibility into the underlying drivers of our business. We do not intend for these non-GAAP financial measures to be a substitute for any GAAP financial measures and they may differ from similar reporting provided by other companies. Readers of this Form 10-Q should use these non-GAAP financial measures only in conjunction with the comparable GAAP financial measures. Adjusted Earnings and Adjusted Book Value are non-GAAP financial measures that adjust for the impact of certain non-recurring or non-economic GAAP accounting requirements and include the addition of certain items that the Company has or expects to realize in the future, but that are not reported under GAAP. We provide reconciliations to the most directly comparable GAAP measures; Adjusted Earnings to Net income attributable to common stockholders and Adjusted Book Value to Total Ambac Financial Group, Inc. stockholders’ equity.
CAUTIONARY STATEMENT PURSUANT TO THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995
Management has included in Parts I and II of this Quarterly Report on Form 10-Q, including this MD&A, statements that may constitute “forward-looking statements” within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Words such as “estimate,” “project,” “plan,” “believe,” “anticipate,” “intend,” “planned,” “potential” and
 
similar expressions, or future or conditional verbs such as “will,” “should,” “would,” “could,” and “may,” or the negative of those expressions or verbs, identify forward-looking statements. We caution readers that these statements are not guarantees of future performance. Forward-looking statements are not historical facts but instead represent only our beliefs regarding future events, which may by their nature be inherently uncertain and some of which may be outside our control. These statements may relate to plans and objectives with respect to the future, among other things which may change. We are alerting you to the possibility that our actual results may differ, possibly materially, from the expected objectives or anticipated results that may be suggested, expressed or implied by these forward-looking statements. Important factors that could cause our results to differ, possibly materially, from those indicated in the forward-looking statements include, among others, those discussed under “Risk Factors” in Part I, Item 1A of the 2018 Annual Report on Form 10-K and in Part II, Item 1A of this quarterly Report on Form 10-Q.
Any or all of management’s forward-looking statements here or in other publications may turn out to be incorrect and are based on management’s current belief or opinions. Ambac’s actual results may vary materially, and there are no guarantees about the performance of Ambac’s securities. Among events, risks, uncertainties or factors that could cause actual results to differ materially are: (1) the highly speculative nature of Ambac’s common stock and volatility in the price of Ambac’s common stock; (2) uncertainty concerning the Company’s ability to achieve value for holders of its securities, whether from Ambac Assurance Corporation ("Ambac Assurance") or from transactions or opportunities apart from Ambac Assurance; (3) changes in Ambac Assurance’s estimated representation and warranty recoveries or loss reserves over time; (4) failure to recover claims paid on Puerto Rico exposures or incurrence of losses in amounts higher than expected; (5) adverse effects on Ambac’s share price resulting from future offerings of debt or equity securities that rank senior to Ambac’s common stock; (6) potential of rehabilitation proceedings against Ambac Assurance; (7) dilution of current shareholder value or adverse effects on Ambac’s share price resulting from the issuance of additional shares of common stock; (8) inadequacy of reserves established for losses and loss expenses and possibility that changes in loss reserves may result in further volatility of earnings or financial results; (9) increased fiscal stress experienced by issuers of public finance obligations or an increased incidence of Chapter 9 filings or other restructuring proceedings by public finance issuers, including an increased risk of loss on revenue bonds of distressed public finance issuers due to a recent judicial decision adverse to revenue bond holders; (10) the Company's inability to realize the expected recoveries included in its financial statements; (11) insufficiency or unavailability of collateral to pay secured obligations; (12) credit risk throughout the Company’s business, including but not limited to credit risk related to residential mortgage-backed securities, student loan and other asset securitizations, public finance obligations (including obligations of the Commonwealth of Puerto Rico and its instrumentalities and agencies as well as obligations relating to privatized military housing projects) and exposures to reinsurers; (13) credit risks related to large single risks, risk concentrations and correlated risks; (14) the risk that the Company’s risk management policies and practices do not anticipate certain risks


| Ambac Financial Group, Inc. 42 2019 First Quarter FORM 10-Q |



and/or the magnitude of potential for loss; (15) risks associated with adverse selection as the Company’s insured portfolio runs off; (16) adverse effects on operating results or the Company’s financial position resulting from measures taken to reduce risks in its insured portfolio; (17) disagreements or disputes with Ambac Assurance's primary insurance regulator; (18) our inability to mitigate or remediate losses, commute or reduce insured exposures or achieve recoveries or investment objectives, or the failure of any transaction intended to accomplish one or more of these objectives to deliver anticipated results; (19) the Company’s substantial indebtedness could adversely affect its financial condition and operating flexibility; (20) the Company may not be able to obtain financing or raise capital on acceptable terms or at all due to its substantial indebtedness and financial condition; (21) the Company may not be able to generate the significant amount of cash needed to service its debt and financial obligations, and may not be able to refinance its indebtedness; (22) restrictive covenants in agreements and instruments may impair the Company’s ability to pursue or achieve its business strategies; (23) loss of control rights in transactions for which we provide insurance due to a finding that Ambac Assurance has defaulted; (24) the Company’s results of operation may be adversely affected by events or circumstances that result in the accelerated amortization of the Company’s insurance intangible asset; (25) adverse tax consequences or other costs resulting from the characterization of the Company’s surplus notes or other obligations as equity; (26) risks attendant to the change in composition of securities in the Company’s investment portfolio; (27) changes in tax law; (28) changes in prevailing interest rates; (29) changes on inter-bank lending rate reporting practices or the method pursuant to which LIBOR rates are determined; (30) factors that may influence the amount of installment premiums paid to the Company; (31) default by one or more of Ambac Assurance's portfolio investments, insured issuers or counterparties; (32) market risks impacting assets in the Company’s investment portfolio or the value of our assets posted as collateral in respect of interest rate swap transactions; (33) risks relating to determinations of amounts of impairments taken on investments; (34) the risk of litigation and regulatory inquiries or investigations, and the risk of adverse outcomes in connection therewith, which could have a material adverse effect on the Company’s business, operations, financial position, profitability or cash flows; (35) actions of stakeholders whose interests are not aligned with broader interests of the Company's stockholders; (36) the Company’s inability to realize value from Ambac UK or other subsidiaries of Ambac Assurance; (37) system security risks; (38) market spreads and pricing on interest rate derivatives insured or issued by the Company; (39) the risk of volatility in income and earnings, including volatility due to the application of fair value accounting; (40) changes in accounting principles or practices that may impact the Company’s reported financial results; (41) legislative and regulatory developments, including intervention by regulatory authorities; (42) the economic impact of “Brexit” (43) operational risks, including with respect to internal processes, risk and investment models, systems and employees, and failures in services or products provided by third parties; (44) the Company’s financial position that may prompt departures of key employees and may impact the Company’s ability to attract qualified executives and employees; (45) fluctuations in foreign currency exchange rates could adversely impact the insured portfolio in the event of loss reserves or claim payments denominated in a currency other than US dollars and the value of non-US dollar denominated securities
 
in our investment portfolio; and (46) other risks and uncertainties that have not been identified at this time.
EXECUTIVE SUMMARY
Company Overview:
See Note 1. Background and Business Description to the Consolidated Financial Statements, included in Part I, Item 1 in this Form 10-Q and Note 1. Background and Business Description in the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 for a description of the Company and our key strategic priorities to achieve our primary goal to maximize stockholder value.
Ambac Assurance and Subsidiaries:
A key strategy for Ambac is to increase the value of its investment in Ambac Assurance by actively managing its assets and liabilities. Asset management primarily entails maximizing the risk adjusted return on non-VIE invested assets and managing liquidity to help ensure resources are available to meet operational and strategic cash needs. These strategic cash needs include activities associated with Ambac's liability management and loss mitigation programs.
Asset Management:
Investment portfolios are subject to internal investment guidelines, as well as limits on types and quality of investments imposed by applicable insurance laws and regulations. As part of its investment strategy, and in accordance with the aforementioned guidelines, Ambac Assurance and Ambac Assurance UK Limited ("Ambac UK"), a subsidiary of Ambac Assurance, purchase distressed Ambac-insured securities based on their relative risk/reward characteristics. The investment portfolios of Ambac Assurance and Ambac UK also hold fixed income securities and funds that include a variety of other assets including, but not limited to, corporate bonds, asset backed and mortgage backed securities, municipal bonds, high yield bonds, leveraged loans, equities, real estate and insurance-linked securities. Refer to Note 8. Investments to the Consolidated Financial Statements, included in Part I, Item 1 in this Form 10-Q for further details of fixed income investments by asset class.
At March 31, 2019, Ambac owned $568 million of distressed Ambac-insured bonds, including $139 million Puerto Rico bonds insured by Ambac Assurance and $145 million Ballantyne Re Plc bonds insured by Ambac UK. Subject to applicable internal and regulatory guidelines and other constraints, Ambac will continue to opportunistically purchase Ambac-insured securities.
Liability and Insured Exposure Management:
Ambac Assurance's Risk Management Group focuses on the analysis, implementation and execution of commutations, risk reduction or defeasance and loss recovery strategies. Analysts evaluate the estimated timing and severity of projected policy claims as well as the potential impact of loss mitigation or remediation strategies in order to target and prioritize policies, or portions thereof, for commutation, reinsurance, refinancing, restructuring or other risk reduction strategies. For targeted policies, analysts will engage with bondholders, issuers and other economic stakeholders to negotiate, structure and execute such strategies. During 2019, Ambac's successes included:


| Ambac Financial Group, Inc. 43 2019 First Quarter FORM 10-Q |



On February 12, 2019, the COFINA Plan of Adjustment ("POA") became effective. The POA, including certain related commutation transactions, and subsequent distributions resulted in a reduction of Ambac Assurance's insured exposure to COFINA by approximately 77% or $620 million to $185 million and a reduction in overall Puerto Rico exposure from $1.9 billion to $1.3 billion at March 31, 2019. Refer to Part II, Item 7. Financial Guarantees in Force in Ambac's 2018 Annual Report on Form 10-K for additional information regarding the different issuing entities that encompass Ambac's exposures to Puerto Rico as well as the COFINA POA;
Worked with an issuer to commute, via a refunding, an adversely classified public finance transaction with net par outstanding of $350 million at December 31, 2018;
Worked with an issuer to refinance two watch list asset backed lease securitizations with net par outstanding of $95 million at December 31, 2018;
Worked closely with servicers and owners of Master Servicing Rights to exercise clean-up calls on two watch list RMBS transactions with net par outstanding at December 31, 2018 of $48 million; and
Benefited from the final paydown and refunding, respectively, of two watch list exposures that were subject to risk remediation efforts, including an aircraft asset backed securitization transaction and a public finance transportation transaction with total net par outstanding at December 31, 2018 of $102 million.
The following table provides a comparison of total, adversely classified credits ("ACC") and watch list credits net par outstanding in the insured portfolio at March 31, 2019 and December 31, 2018. Net par exposures within the U.S. public finance market includes capital appreciation bonds which are reported at the par amount at the time of issuance of the insurance policy as opposed to the current accreted value of the bonds.
($ in billions)
March 31,
2019
 
December 31,
2018
 
Variance
Total
$
44.5

 
$
46.9

 
$
(2.5
)
 
(5
)%
ACC
9.5

 
10.9

 
(1.3
)
 
(12
)%
Watch list
9.2

 
9.0

 
0.2

 
2
 %
The overall reduction in total net par outstanding resulted from scheduled maturities, amortizations, commutations, refundings and calls, including reductions as a result of the activities of Ambac and its subsidiaries as noted above.
The decrease in adversely classified credit exposures is primarily due to (i) results of active risk reductions; (ii) paydowns or calls by issuers, mostly related to residential mortgage-backed securities and (iii) the improved credit profile of certain residential mortgage-backed securities and their upgrade from the adversely classified credit listing. The increase in watch list credit exposures is primarily due to the addition of various lease and tax-backed and mortgage-backed exposures partially offset by active risk reductions and paydowns or calls by issuers.
Although our insured portfolio has generally performed satisfactorily in 2019, we continue to experience stress in certain insured exposures, particularly within our exposure to Puerto Rico
 
consisting of several different issuing entities (all below investment grade). Each issuing entity has its own credit risk profile attributable to discreet revenue sources, direct general obligation pledges and general obligation guarantees. Refer to Part 1, Item 1 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, for additional information regarding the different issuing entities that encompass Ambac's exposures to Puerto Rico.
Ambac:
As of March 31, 2019 cash, investments and receivables of Ambac were $469 million.
($ in millions)
 
 
Cash and short-term investments
 
$
291

Other investments (1)
 
113

Receivables (2)
 
65

Total
 
$
469

(1)
Includes surplus notes (fair value of $60 million) issued by Ambac Assurance that are eliminated in consolidation.
(2)
Includes accruals for tolling payments from Ambac Assurance in accordance with the Amended Tax Sharing Agreement ($44 million), expense sharing receivables from AAC ($4 million), which was received in April 2019, investment income due and accrued and other receivables and a receivable of $16 million in connection with the sale of Ambac's ownership of AMPS issued by Ambac Assurance that settled in April 2019.
As a result of a taxable loss at Ambac Assurance in the first quarter of 2019, Ambac has not accrued any additional tax tolling payments. There are no assurances that Ambac Assurance will be able to generate taxable income for 2019 and therefore make future tolling payments to Ambac. Ambac's tax positions are subject to review by the Office of the Commissioner of Insurance for the State of Wisconsin (“OCI”), which may lead to the adoption of positions that reduce the amount of tolling payments otherwise available to Ambac.
Financial Statement Impact of Foreign Currency:
The impact of foreign currency as reported in Ambac's Consolidated Statement of Total Comprehensive Income for the three months ended March 31, 2019 included the following:
($ in millions)
 
 
Net income (1)
 
$
2

Gain (loss) on foreign currency translation
 
15

Unrealized (losses) on non-functional currency available-for-sale securities
 
(5
)
Impact on total comprehensive income (loss)
 
$
12

(1)
A portion of Ambac UK's, and to a lesser extent Ambac Assurance's, assets and liabilities are denominated in currencies other than its functional currency and accordingly, we recognized net foreign currency transaction gains/(losses) as a result of changes to foreign currency rates through our Consolidated Statement of Total Comprehensive Income (Loss). Refer to Note 2. Basis of Presentation and Significant Accounting Policies to the Consolidated Financial Statements included in Part I, Item 1 in this Form 10-Q for further details on transaction gains and losses.
Future changes to currency rates may adversely affect our financial results. Refer to Part II, Item 7A in the Company’s Annual Report


| Ambac Financial Group, Inc. 44 2019 First Quarter FORM 10-Q |



on Form 10-K for the year ended December 31, 2018 for further information on the impact of future currency rate changes on Ambac's financial instruments.
CRITICAL ACCOUNTING POLICIES AND ESTIMATES
Ambac’s Consolidated Financial Statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”), which require the use of material estimates and assumptions. For a discussion of Ambac’s critical accounting policies and estimates, see “Critical Accounting Policies and Estimates” in Part II, Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in Ambac’s Annual Report on Form 10-K for the year ended December 31, 2018.
FINANCIAL GUARANTEES IN FORCE
Financial guarantee products were sold in three principal markets: U.S. public finance, U.S. structured finance and international finance. The following table provides a breakdown of guaranteed net par outstanding by market at March 31, 2019 and December 31, 2018. Net par exposures within the U.S. public finance market include capital appreciation bonds which are reported at the par amount at the time of issuance of the insurance policy as opposed to the current accreted value of the bonds. Guaranteed net par outstanding includes the exposures of policies insuring variable interest entities (“VIEs”) consolidated in accordance with the Consolidation Topic of the ASC, Consolidation. Guaranteed net par outstanding excludes the exposures of policies that insure bonds which have been refunded or pre-refunded and excludes exposure of the policy that insures the notes issued by Ambac LSNI as defined in Note 1. Background and Business Description in the Notes to the Consolidated Financial Statements included in Part II, Item 8 in the Company's Annual Report on Form 10-K for the year ended December 31, 2018:
($ in millions)
March 31,
2019
 
December 31,
2018
Public Finance (1) (2)
$
21,552

 
$
23,442

Structured Finance
9,477

 
9,947

International Finance
13,444

 
13,538

Total net par outstanding
$
44,473

 
$
46,927

 
(1)
Includes $5,742 and $5,759 of Military Housing net par outstanding at March 31, 2019 and December 31, 2018, respectively.
(2)
Includes $1,260 and $1,880 of Puerto Rico net par outstanding at March 31, 2019 and December 31, 2018, respectively. Components of Puerto Rico net par outstanding includes capital appreciation bonds which are reported at the par amount at the time of issuance of the related insurance policy as opposed to the current accreted value of the bonds.
Total net par outstanding decreased $2,454 million from December 31, 2018.
Reductions in public finance net par outstanding included $839 million from calls of insured exposures, $620 million relating to COFINA, $350 million relating to the commutation via refunding of an adversely classified public finance transportation transaction, $25 million relating to a remediation related refunding of a watch list public finance
 
transaction and $411 million from scheduled paydown activity.
Reductions in structured finance net par primarily were due to RMBS commutations and paydowns of $260 million and remediation related paydowns or refundings of two watch list asset backed securitizations totaling $95 million.
Decreases in international finance were primarily due to policy runoff including paydowns, including a risk remediation related reduction to an aircraft asset-backed securitization totaling $77 million, partially offset by an increase in foreign exchange rates of $175 million, primarily related to changes in the British Pound.
Although insured net par outstanding has decreased during 2019, the size of the portfolio is significantly greater than the equity of Ambac. Accordingly, financial stress in the insured portfolio could have a material adverse effect on Ambac's financial condition and results of operations.
Exposure Currency
The table below shows the distribution by currency of Ambac Assurance’s insured exposure as of March 31, 2019:
Currency
(Amounts in millions)
 
Net Par Amount
Outstanding in
Base Currency
 
Net Par Amount
Outstanding in
U.S. Dollars
U.S. Dollars
 
$
31,497

 
$
31,497

British Pounds
 
£
8,308

 
10,805

Euros
 
1,591

 
1,784

Australian Dollars
 
A$
545

 
387

Total
 
 
 
$
44,473

Ambac discloses its exposures by currency to help interested parties understand its insured book of business. These insured exposures do not represent the cash outflows that may result from such insurance policies.
Puerto Rico
Ambac has exposure to the Commonwealth of Puerto Rico (the "Commonwealth") and its instrumentalities across several different issuing entities with total net par exposure of $1.3 billion as of March 31, 2019. Each has its own credit risk profile attributable to, as applicable, discrete revenue sources, direct general obligation pledges and/or general obligation guarantees. Refer to Part II, Item 7 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, for additional information regarding the different issuing entities that encompass Ambac's exposures to Puerto Rico.
Financial Developments
COFINA Debt Restructuring
On January 16-17, 2019, the hearings for the confirmation of the COFINA Plan of Adjustment ("POA") and the Commonwealth 9019 motion were held. On February 4, 2019, the COFINA POA was confirmed and the Commonwealth 9019 motion was approved by the U.S. District Court for the District of Puerto Rico. On February 12, 2019, the COFINA POA went effective. As a result of the POA and related transactions, Ambac Assurance's insured COFINA bond exposure decreased by $603 million net par to approximately $202 million net par (a reduction of $5.5 billion of


| Ambac Financial Group, Inc. 45 2019 First Quarter FORM 10-Q |



net principal and interest to $1.8 billion of net principal and interest). Subsequent redemptions of obligations of the COFINA Class 2 Trust (as further described in the Financial Guarantees in Force section included in Part II, Item 7 in the Company’s Annual Report on Form 10-K for the year ended December 2018) brought COFINA net par outstanding down to $185 million as of March 31, 2019. Ambac Assurance's remaining policy obligation of $185 million net par is an asset of the COFINA Class 2 Trust, which also holds a ratable distribution of cash and new COFINA bonds, the interest and principal from which can be used to partially offset Ambac’s remaining insurance liability.
At this time, it is unclear what impact the COFINA restructuring will have on the prospective recoveries of Ambac Assurance's other insured Puerto Rico instrumentalities.
Fiscal Plan
On March 28, 2019, the Puerto Rico Fiscal Agency and Financial Advisory Authority (AAFAF) published a revised draft of the Commonwealth Fiscal Plan dated March 27, 2019. The draft is a revised version of the March 10, 2019 Commonwealth Fiscal Plan draft that was subject to a March 15, 2019 notice of violation from the Oversight Board stating that the March 10, 2019 draft required significant revisions. The March 27, 2019 draft Commonwealth Fiscal Plan projects a pre-debt service cash flow surplus of $11.7 billion over the six-year period from fiscal 2019 through fiscal 2024 and an annual pre-debt service deficit starting in fiscal 2035.
As was the case with prior fiscal plans for the Commonwealth of Puerto Rico, the revised draft of the Commonwealth Fiscal Plan lacks a high degree of transparency regarding the underlying data, assumptions and rationales supporting those assumptions, making reconciliation and due diligence difficult. As a result, it is difficult to assess the possible impact that Fiscal Plan changes may have on creditor outcomes or Ambac's financial condition, including liquidity, loss reserves and capital resources.
It is unclear what the final certified Commonwealth Fiscal Plan will project, if there will be subsequent Fiscal Plan revisions and re-certifications by the Oversight Board, and what the related implications may be for Ambac's insured exposures. The Oversight Board has stated it expects to certify the Commonwealth Fiscal Plan on May 9, 2019. Natalie Jaresko, the Oversight Board’s executive director, stated publicly on March 18, 2019, that the Oversight Board intends to seek confirmation of a Commonwealth Plan of Adjustment by the end of 2019.
The Oversight Board expects to certify a new Fiscal Plan for the Puerto Rico Highways and Transportation Authority ("PRHTA") on May 28, 2019. It is unknown if and when a PRHTA Plan of Adjustment will be filed by the Oversight Board or confirmed by the court overseeing the Title III proceedings. It is also unknown if and when other Puerto Rico instrumentalities, which have debt outstanding insured by Ambac Assurance, will be filed under Title III and what effect their Fiscal Plans may have on Ambac's financial position. No assurances can be given that Ambac's financial profile will not suffer a materially negative impact as an ultimate result of the Commonwealth Fiscal Plan or any future changes or revisions to the Commonwealth Fiscal Plan or Fiscal Plans for PRHTA or other Puerto Rico instrumentalities.
 
Commonwealth Liquidity
On February, 15, 2019, the Oversight Board filed a complaint in the United States District Court for the District of Puerto Rico to compel the Puerto Rico Senate to provide its bank account balances. On April 4, 2019, the Oversight Board and Puerto Rico Senate President Senator Thomas Rivera-Schatz filed a joint stipulation to dismiss without prejudice the Oversight Board’s suit to compel the Puerto Rico Senate to provide bank account balances and other financial information. According to the stipulation, the Puerto Rico Senate has provided the requested information to the Oversight Board, instructed the applicable financial institutions to provide updates to that information on no less than a monthly basis and agreed to continue providing information regarding restrictions on funds in its bank accounts.
As of the February 28, 2019, bank account report published by AAFAF the balances of bank accounts for various Puerto Rico government entities and instrumentalities totaled $11.8 billion. According to the report, various account balances are considered restricted for different government entities or due to Title III proceedings. However, it is unclear if these restricted designations are inaccurate or outdated since any legal analysis that may have been conducted to determine the restricted or unrestricted nature of funds in non-Treasury Single Account bank accounts has not been made publicly available. Consequently, the purported lack of access to restricted funds could limit the financial flexibility of the Commonwealth and its instrumentalities to provide essential and non-essential services. More generally, the lack of clear, consistent and complete information regarding account balances could further strain debt resolution timelines and potential severities for creditors, including Ambac.
On March 15, 2019, the Oversight Board announced the release of the Duff & Phelps, LLC report on the bank and investment account balances held by 164 Commonwealth entities and instrumentalities but signaled that the comprehensive forensic investigation into the liquidity of the Puerto Rico government would continue. The Oversight Board said the report is one element of the probe into the sources and uses of public funds, and legal restrictions on these funds to protect the ability of the Government to provide public services to the people of Puerto Rico. The report uses labels for summarized bank account information, including "Reconciled" which refers to bank account information which has been reconciled to information received from a financial institution. After reconciling the financial information provided by the Commonwealth and the financial institutions holding the funds, the report found a total 1,159 accounts with a total value of about $10.2 billion belonging to the Commonwealth entities and instrumentalities, as of June 30, 2018. The report said the cash balances were self-reported by the Commonwealth entities as restricted and unrestricted, but this classification continues under analysis. The report states that it does not purport to determine if any of the funds are restricted or contended to be restricted in litigation. The unreconciled cash position totals $11.6 billion, while the reconciled figure totals $10.2 billion, according to the report. The unreconciled unrestricted cash position is $4.8 billion, according to the report, while the reconciled unrestricted cash position is $4.6 billion.
As of April 12, 2019, the Treasury Single Account cash position, as reported by the Puerto Rico Treasury Department, was $5.9


| Ambac Financial Group, Inc. 46 2019 First Quarter FORM 10-Q |



billion and still exceeds the $1.1 billion threshold to access Community Disaster Loan financing.
Political Developments
Increased political uncertainty and unconstructive rhetoric at the federal and local level may have a potential impact on federal support the Commonwealth needs going forward. Gubernatorial mid-term turnover of Puerto Rico agency heads and Governor Rossello’s cabinet Secretaries, now at 40 and counting, is unprecedented. Appointing new or inexperienced government leaders could result in poor public policy or financial management and performance, which may in turn impact creditor outcomes or Ambac's financial condition, including liquidity, loss reserves and capital resources.
In addition, aggressive or accusatory statements made by both Governor Rossello and President Trump have contributed to a U.S. Congressional impasse over a broad disaster-aid package that has been held up by a partisan feud over including hurricane-recovery funding for Puerto Rico. Republicans and Democrats have failed to reach a resolution on the multi-billion dollar legislation, which would provide money for recovery in areas across the U.S. hit by hurricanes, wildfires, floods, and other natural disasters. Republicans and President Trump have repeatedly rebuffed Democratic efforts to include additional funding for Puerto Rico. At issue is whether the Puerto Rico government has properly spent the federal funding it has received in the past. The Trump administration has repeatedly said Puerto Rico does not need additional funds. It is unclear how this issue will be resolved, if and how it may impact or delay distribution of federal aid already authorized and appropriated, and how the current political discord may impact future federal legislation regarding federal funding of Commonwealth needs.
Ambac Post-COFINA Title III Litigation Update
Ambac Assurance is or was a party to eleven litigations related to its Puerto Rico exposures, and recently filed a notice of participation in a twelfth. Four of these litigations are COFINA-related cases that have been, or will soon be, dismissed by operation of the COFINA Plan of Adjustment (“POA”) that was confirmed on February 4, 2019, and became effective on February 12, 2019. Several parties are presently appealing the confirmation of the POA. A fifth is another COFINA-related case that had been stayed pending resolution of an interpleader action related to COFINA funds, but which will be permitted to proceed by operation of the POA now that the interpleader action has been resolved. The three remaining active litigations are an appeal relating to the Puerto Rico Highways and Transportation Authority pending before the United States Court of Appeals for the First Circuit; an adversary proceeding relating to the Puerto Rico Public Buildings Authority pending before the United States District Court for the District of Puerto Rico; and an omnibus claim objection to claims premised on certain Commonwealth general obligation bonds, also pending before the United States District Court for the District of Puerto Rico. The remainder of these litigations are stayed under Title III of PROMESA. Ambac is unable to predict when and how the issues raised in these cases (other than those already dismissed by operation of the POA) will be resolved. If Ambac Assurance is unsuccessful in any of these proceedings, Ambac’s financial condition, including liquidity, loss reserves and capital resources may suffer a material negative impact.
 
Refer to Note 16. Commitments and Contingencies to the Consolidated Financial Statements, included in Part II, Item 8 in this Form 10-K and Note 12. Commitments and Contingencies to the Consolidated Financial Statements, included in Part I, Item 1 in this Form 10-Q for further information about Ambac's litigation relating to Puerto Rico.
Other Legal Developments
On December 21, 2018, the Financial Oversight and Management Board for Puerto Rico (the “Oversight Board”) and the Official Committee of Unsecured Creditors of All Title III Debtors (Other than COFINA) (the “Committee”) filed an adversary proceeding in the Commonwealth’s Title III case alleging that the leases securing the bonds issued by the Puerto Rico Public Buildings Authority (“PBA”) are “disguised financings,” not true leases, and therefore should not be afforded administrative expense priority under the Bankruptcy Code. On March 12, 2019, Ambac Assurance (among others) was permitted to intervene in the adversary proceeding to defend its interests as a holder and insurer of PBA bonds.
On January 15, 2019, the Oversight Board and the Committee filed an omnibus claim objection in the Commonwealth’s Title III case challenging claims arising from certain general obligation bonds issued by the Commonwealth in 2012 and 2014 totaling approximately $6 billion, none of which are held or insured by Ambac Assurance. The court subsequently ordered certain consolidated procedures permitting parties in interest an opportunity to participate in litigation of the objection. On April 11, 2019, Ambac Assurance filed a notice of participation in support of the objection.
On February 15, 2019, the United States Court of Appeals for the First Circuit issued an opinion in the consolidated appeals brought by certain parties who argued that the members of the Oversight Board were appointed in violation of the U.S. Constitution’s Appointments Clause. The First Circuit ruled that the Oversight Board members (other than the ex-officio Member) must be, and were not, appointed in compliance with the Appointments Clause. The First Circuit declined to dismiss the Oversight Board’s Title III petitions and did not render ineffective any otherwise valid actions of the Oversight Board prior to the issuance of the ruling. The First Circuit stated that the ruling will not take effect for 90 days, “so as to allow the President and the Senate to validate the currently defective appointments or reconstitute the Board in accordance with the Appointments Clause." The First Circuit held that during the 90-day stay period, the Oversight Board may continue to operate as it had prior to the ruling. The First Circuit subsequently extended the stay period by an additional 60 days, until July 15, 2019. On April 23, 2019, the Oversight Board filed a petition for certiorari in the United States Supreme Court, and has sought to stay the effectiveness of the First Circuit’s ruling until the Supreme Court proceedings have concluded. It is unclear how this ruling will impact the restructuring process, mediation discussions and relevant litigation with respect to Ambac's Puerto Rico exposures.
On March 26, 2019, the U.S. Court of Appeals for the First Circuit, affirming a decision by the U.S. District Court overseeing the PROMESA Title III proceedings for the PRHTA, found that under Sections 928(a) and 922(d) of the U.S. Bankruptcy Code, municipal issuers of revenue bonds secured by special revenues


| Ambac Financial Group, Inc. 47 2019 First Quarter FORM 10-Q |



are permitted, but not required, to apply special revenues to pay debt service on such revenue bonds during the pendency of bankruptcy proceedings for such municipal issuers. The complainants had sought an order compelling PRHTA, as the debtor, to continue to make debt service payments on its revenue bonds from pledged special revenues during the pendency of its Title III case, but the First Circuit affirmed the District Court’s dismissal of the complaint, holding that it could not compel the issuer to make such payments. The First Circuit has not yet ruled on Ambac’s appeal involving similar issues. It is unclear how this ruling may ultimately impact Ambac's revenue bond municipal exposures, inclusive of Puerto Rico.
Summary
Ambac has considered these developments and other factors in evaluating its Puerto Rico loss reserves. During the quarter ended March 31, 2019, Ambac had incurred losses associated with its Domestic Public Finance insured portfolio of $69 million, which was impacted by the continued uncertainty and volatility of the situation in Puerto Rico. While management believes its reserves are adequate to cover losses in its Public Finance insured portfolio, there can be no assurance that Ambac may not incur additional losses in the future, particularly given the developing economic, political, and legal circumstances in Puerto Rico. Such additional losses may have a material adverse effect on Ambac’s results of operations and financial condition.
Ballantyne Re Plc
On April 10, 2019, Ambac UK entered into a lock-up agreement with Ballantyne Re plc ("Ballantyne"), Assured Guaranty Europe plc and Assured Guaranty Corp., certain Ballantyne Class A Noteholders, Security Life of Denver Insurance Company ("SLD") and Swiss Re Life and Health America Inc. ("SRLHA") in connection with a proposed restructuring transaction in respect of Ballantyne’s obligations under its Class A-1 Notes, Class A-2a Notes, Class A-2b Notes, Class A-3a Notes, Class A-3b Notes,
 
Class A-3c Notes and Class A-3d Notes (together, the "Scheme Notes") (the "Restructuring"). The Class A-2a Notes, the Class A-3a Notes, the Class A-3b Notes, the Class A-3c Notes and the Class A-3d Notes have a guarantee from Ambac UK (the "Ambac UK Guaranteed Notes").
The key features of the Restructuring are as follows:
the novation of the indemnity reinsurance agreement between Ballantyne and SLD dated November 19, 2008 (as amended) to SRLHA (the "Novation");
the disbursement of the assets from Ballantyne's reinsurance trust account to effectuate the Novation and make payment to the holders of Scheme Notes in full and final satisfaction of their claims against Ballantyne; and
the commutation of the obligations of Ambac UK in respect of the Ambac UK Guaranteed Notes.
The Restructuring is proposed to be implemented through an Irish scheme of arrangement (the "Scheme") under Part 9 of the Irish Companies Act 2014, requiring the consent of the requisite majorities of the relevant Class A Noteholders at each Scheme meeting. There can be no assurance that the Scheme will be approved or the Restructuring will be implemented on the terms proposed or at all.
If the Scheme is approved and following implementation of the Restructuring, it is intended that Ballantyne will be wound-up by way of a solvent liquidation.
In the event of the successful implementation of the Restructuring, Ambac UK would cease to have exposure with respect to the obligations of Ballantyne. Consummation of the Restructuring would result in a significant reduction to Ambac UK's loss and loss expense reserves which would positively impact Ambac's future earnings.

Exposure Concentrations within each Market
The table below shows Ambac’s ten largest U.S. public finance exposures, by repayment source, as a percentage of total financial guarantee net par outstanding at March 31, 2019:
($ in millions)
 
Bond Type
 
Ambac
Ratings (1)
 
Net Par
Outstanding
(2)
 
% of Total
Net Par
Outstanding
New Jersey Transportation Trust Fund Authority - Transportation System
 
Lease and Tax-backed Revenue
 
BBB+
 
$
783

 
1.8
%
Massachusetts Commonwealth - GO
 
General Obligation
 
AA
 
586

 
1.3
%
Mets Queens Baseball Stadium Project, NY, Lease Revenue
 
Stadium
 
BBB
 
549

 
1.2
%
Hickam Community Housing LLC
 
Housing Revenue
 
BBB
 
468

 
1.1
%
Bragg Communities, LLC
 
Housing Revenue
 
A-
 
420

 
0.9
%
Puerto Rico Highways & Transportation Authority, Transportation Revenue
 
Lease and Tax-backed Revenue
 
BIG
 
414

 
0.9
%
Puerto Rico Infrastructure Financing Authority, Special Tax Revenue
 
Lease and Tax-backed Revenue
 
BIG
 
403

 
0.9
%
New Jersey Economic Development Authority - School Facilities Construction
 
Lease and Tax-backed Revenue
 
BBB+
 
400

 
0.9
%
Monterey Bay, CA - Military Housing
 
Housing Revenue
 
BBB+
 
327

 
0.7
%
Fort Bliss/White Sand Missile Range Housing LP
 
Housing Revenue
 
BBB+
 
309

 
0.7
%
Total
 
 
 
 
 
$
4,659

 
10.5
%


| Ambac Financial Group, Inc. 48 2019 First Quarter FORM 10-Q |



(1)
Internal credit ratings are provided solely to indicate the underlying credit quality of guaranteed obligations based on the view of Ambac Assurance. In cases where Ambac Assurance has insured multiple tranches of an issue with varying internal ratings, or more than one obligation of an issuer with varying internal ratings, a weighted average rating is used. Ambac Assurance credit ratings are subject to revision at any time and do not constitute investment advice. BIG denotes credits deemed below investment grade.
(2)
Net Par includes capital appreciation bonds, which are reported at the par amount at the time of issuance of the insurance policy as opposed to the current accreted value of the bonds.
Net par related to the top ten U.S. public finance exposures reduced $530 million from December 31, 2018. Changes in these exposure amounts will occur due to scheduled paydowns, calls and refundings executed during the period. During 2019, due to deal restructurings and commutations, Puerto Rico Sales Tax Financing Corporation Senior Sales Tax Revenue (COFINA) and Massachusetts Port Authority Special Facility Revenue Bonds, respectively, were removed from the top ten largest U.S. public finance exposures offset by the addition of Monterey Bay, CA - Military Housing and Fort Bliss/White Sand Missile Range Housing LP.
The table below shows Ambac’s ten largest structured finance transactions, as a percentage of total financial guarantee net par outstanding at March 31, 2019:
($ in millions)
 
Bond Type
 
Ambac
Rating(1)
 
Net Par
Outstanding
 
% of Total
Net Par
Outstanding
Ballantyne Re Plc (2)
 
Structured Insurance
 
BIG
 
$
900

 
2.0
%
Timberlake Financial, LLC
 
Structured Insurance
 
BBB
 
458

 
1.0
%
Progress Energy Carolinas, Inc.
 
Investor Owned Utility
 
A-
 
450

 
1.0
%
Wachovia Asset Securitization Issuance II, LLC 2007-HE2
 
Mortgage Backed Securities
 
BBB
 
440

 
1.0
%
Wachovia Asset Securitization Issuance II, LLC 2007-HE1
 
Mortgage Backed Securities
 
BBB
 
304

 
0.7
%
Option One Mortgage Loan Trust 2007-FXD1
 
Mortgage Backed Securities
 
BIG
 
231

 
0.5
%
Terwin Mortgage Trust Asset-Backed Certificates, Series 2006-6
 
Mortgage Backed Securities
 
BIG
 
212

 
0.5
%
Impac CMB Trust Series 2005-7
 
Mortgage Backed Securities
 
BIG
 
197

 
0.4
%
Countrywide Asset-Backed Certificates Trust 2005-16
 
Mortgage Backed Securities
 
BIG
 
192

 
0.4
%
Ownit Mortgage Trust 2006-OT1
 
Mortgage Backed Securities
 
BIG
 
182

 
0.4
%
Total
 
 
 
 
 
$
3,566

 
8.0
%
(1)
Internal credit ratings are provided solely to indicate the underlying credit quality of guaranteed obligations based on the view of Ambac Assurance, and for Ambac UK related transactions, based on the view of Ambac UK. In cases where Ambac Assurance or Ambac UK has insured multiple tranches of an issue with varying internal ratings, or more than one obligation of an issuer with varying internal ratings, a weighted average rating is used. Ambac Assurance and Ambac UK credit ratings are subject to revision at any time and do not constitute investment advice. BIG denotes credits deemed below investment grade.
(2)
Insurance policy issued by Ambac UK.
Net par related to the top ten U.S. structured finance exposures reduced $57 million from December 31, 2018. The change in top U.S. structured finance exposures primarily relates to paydowns of RMBS during the three months ended March 31, 2019. During 2019 there was no change in the listing of exposures included within the top ten largest U.S. structured finance exposures.
The table below shows our ten largest international finance transactions as a percentage of total financial guarantee net par outstanding at March 31, 2019. Except where noted, all international finance transactions included in the table below are insured by Ambac UK:
($ in millions)
 
Country-Bond Type
 
Ambac
Rating(1)
 
Net Par
Outstanding
 
% of Total
Net Par
Outstanding
Mitchells & Butlers Finance plc-UK Pub Securitisation
 
UK-Asset Securitizations
 
A+
 
$
1,340

 
3.0
%
Capital Hospitals plc (2)
 
UK-Infrastructure
 
A-
 
876

 
2.0
%
Aspire Defence Finance plc
 
UK-Infrastructure
 
BBB+
 
861

 
1.9
%
Anglian Water
 
UK-Utility
 
A-
 
788

 
1.8
%
Posillipo Finance II S.r.l
 
Italy-Sub-Sovereign
 
BBB-
 
737

 
1.7
%
National Grid Gas
 
UK-Utility
 
A-
 
728

 
1.6
%
Ostregion Investmentgesellschaft NR 1 SA (2)
 
Austria-Infrastructure
 
BIG
 
697

 
1.6
%
RMPA Services plc
 
UK-Infrastructure
 
BBB+
 
573

 
1.3
%
Catalyst Healthcare (Manchester) Financing plc (2)
 
UK-Infrastructure
 
BBB-
 
525

 
1.2
%
National Grid Electricity Transmission
 
UK-Utility
 
A-
 
490

 
1.1
%
Total
 
 
 
 
 
$
7,615

 
17.1
%


| Ambac Financial Group, Inc. 49 2019 First Quarter FORM 10-Q |



(1)
Internal credit ratings are provided solely to indicate the underlying credit quality of guaranteed obligations based on the view of Ambac Assurance, and for Ambac UK related transactions, based on the view of Ambac UK. In cases where Ambac Assurance or Ambac UK has insured multiple tranches of an issue with varying internal ratings, or more than one obligation of an issuer with varying internal ratings, a weighted average rating is used. Ambac Assurance and Ambac UK credit ratings are subject to revision at any time and do not constitute investment advice. BIG denotes credits deemed below investment grade.
(2)
A portion of this transaction is insured by an insurance policy issued by Ambac Assurance.
Net par related to the top ten international finance exposures increased $29 million from December 31, 2018. International exposures are impacted by changes in foreign exchange rates, certain indexation rates and scheduled and unscheduled paydowns. During 2019, there was no change in the listing of exposures included within the top ten largest international exposures.
The concentration of net par amongst the top categories noted above (as a percentage of net par outstanding) has increased since December 31, 2018 for both structured finance and international exposures and decreased since December 31, 2018 for public finance exposures. Given that Ambac has not written any new insurance policies since 2008, the risk exists that the insured portfolio becomes increasingly concentrated to large and/or below investment grade exposures.


| Ambac Financial Group, Inc. 50 2019 First Quarter FORM 10-Q |



Ratings Distribution
The following tables provide a rating distribution of net par outstanding based upon internal Ambac credit ratings(1) and a distribution by bond type of Ambac's below investment grade net par exposures at March 31, 2019 and December 31, 2018. Below investment grade is defined as those exposures with an Ambac internal credit rating below BBB-:
chart-5c584ed1f3a95fcabb6.jpgchart-36fdead00c925b559d1.jpg
Note: AAA is less than 1% in both periods.
(1)
Internal credit ratings are provided solely to indicate the underlying credit quality of guaranteed obligations based on the view of Ambac Assurance, and for Ambac UK related transactions, based on the view of Ambac UK. Ambac Assurance and Ambac UK credit ratings are subject to revision at any time and do not constitute investment advice.
 
 
 
Net Par Outstanding
Summary of Below Investment
Grade Exposure ($ in millions)
 
March 31,
2019
 
December 31,
2018
Public Finance:
 
 
 
 
Lease and tax-backed (1)
 
$
1,399

 
$
2,025

General obligation (1)
 
430

 
434

Housing (2)
 
192

 
314

Transportation
 
27

 
378

Health care
 
25

 
25

Other
 
142

 
146

Total Public Finance
 
2,215

 
3,322

Structured Finance:
 
 
 
 
RMBS
 
4,028

 
4,205

Structured Insurance
 
900

 
900

Student loans
 
689

 
714

Other
 
36

 
53

Total Structured Finance
 
5,653

 
5,872

International Finance:
 
 
 
 
Other
 
825

 
924

Total International Finance
 
825

 
924

Total
 
$
8,693

 
$
10,118

 
(1)
Lease and tax-backed revenue includes $1,116 and $1,735 of Puerto Rico net par at March 31, 2019 and December 31, 2018, respectively. General obligation includes $145 and $145 of Puerto Rico net par at March 31, 2019 and December 31, 2018, respectively. Components of Puerto Rico net par outstanding includes capital appreciation bonds which are reported at the par amount at the time of issuance of the related insurance policy as opposed to the current accreted value of the bonds.
(2)
Relates to military housing net par.
The decrease in below investment grade exposures is primarily due to (i) the commutation or restructuring of certain lease and tax-backed and transportation transactions (including the COFINA commutation), (ii) upgrades of certain military housing exposure and (iii) paydowns or calls by issuers, mostly related to residential mortgage-backed and other asset-backed securities. Despite the decrease in below investment grade exposures, such exposures could increase as a relative proportion of the guarantee portfolio given that stressed borrowers generally have less ability to prepay or refinance their debt. Accordingly, due to these and other factors, it is not unreasonable to expect the proportion of below investment grade exposure in the guarantee portfolio to increase in the future.
RESULTS OF OPERATIONS
Net loss attributable to common stockholders for the three months ended March 31, 2019 was $(43) million compared to net income attributable to common stockholders of $306 million for the three months ended March 31, 2018. The decrease was primarily driven by (i) losses and loss expenses for the three months ended March 31, 2019 compared to a losses and loss expenses benefit in the three months ended March 31, 2018, (ii) lower net investment income, (iii) net losses on derivative contracts compared to net gains for the three months ended March 31, 2018, and (iv) higher interest expense, partially offset by (i) higher net realized investment gains, (ii) higher gains on consolidated VIEs and (iii) lower operating expenses.


| Ambac Financial Group, Inc. 51 2019 First Quarter FORM 10-Q |



A summary of our financial results is shown below:
 
 
Three Months Ended March 31,
($ in millions)
 
2019
 
2018
Revenues:
 
 
 
 
Net premiums earned
 
$
28

 
$
31

Net investment income
 
55

 
110

Net realized investment gains (losses)
 
17

 
5

Net gains (losses) on derivative contracts
 
(16
)
 
25

Net realized gains (losses) on extinguishment of debt
 

 
3

Income (loss) on variable interest entities
 
16

 
1

Expenses:
 
 
 
 
Losses and loss expenses (benefit)
 
12

 
(247
)
Insurance intangible amortization
 
36

 
29

Operating expenses
 
25

 
36

Interest expense
 
68

 
48

Provision for income taxes
 
2

 
3

Net income (loss) attributable to common stockholders
 
$
(43
)
 
$
306

The following paragraphs describe the consolidated results of operations of Ambac and its subsidiaries for the three months ended March 31, 2019 and 2018, respectively.
Rehabilitation Exit Transactions. On February 12, 2018, Ambac Assurance executed the Rehabilitation Exit Transactions under which Deferred Amounts and a substantial portion of Ambac Assurance senior surplus notes were settled at a discount, with holders (other than Ambac) receiving in exchange, a consideration package of cash and debt securities (as more fully discussed in Note 1. Background and Business Description in the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018). As described further below, the completion of the Rehabilitation Exit Transactions, including the related changes to invested assets, loss reserves and debt of the Company, has a significant impact on the comparability of the results of operation for the three months ended March 31, 2019 as compared to the three months ended March 31, 2018.
Net Premiums Earned. Net premiums earned primarily represent the amortization into income of insurance premiums. We present accelerated premiums, which result from calls and other accelerations of insured obligations separate from normal net premiums earned. When an insured bond has been retired, any remaining unearned premium revenue ("UPR") is recognized at that time to the extent the financial guarantee contract is legally extinguished, causing accelerated premium revenue. For installment premium paying transactions, we offset the recognition of any remaining UPR by the reduction of the related premium receivable to zero (as it will not be collected as a result of the retirement), which may cause negative accelerated premium revenue.
Net premiums earned decreased $3 million for the three months ended March 31, 2019, respectively, compared to the same period in the prior year. Normal net premiums earned and accelerated premiums are reconciled to total net premiums earned in the table below. The following table provides a breakdown of net premiums earned by market:
 
 
 
Three Months Ended March 31,
($ in millions)
 
2019
 
2018
Normal Premium Earned:
 
 
 
 
Public finance
 
$
8

 
$
10

Structured finance
 
3

 
5

International finance
 
5

 
6

Total normal premiums earned
 
16

 
22

Accelerated Earnings:
 
 
 
 
Public finance
 
18

 
9

Structured Finance
 

 
1

International finance
 
(6
)
 

Accelerated earnings
 
12

 
9

Total net premiums earned
 
$
28

 
$
31

The decrease in normal premiums earned in the three months ended March 31, 2019, is primarily attributable to the continued runoff of the portfolio in all markets. Terminations and accelerations, including those which occurred in prior periods, result in lower normal premiums earned in current and future periods. Public Finance normal earned premiums were also impacted by a large reinsurance cession in the fourth quarter of 2018.
The increase in public finance accelerated earnings in the three months ended March 31, 2019, is primarily related to de-risking activity including the COFINA restructuring. International negative accelerated earnings in the three months ended March 31, 2019, is related to the termination of a commercial asset-backed exposure.
Net Investment Income. Net investment income primarily consists of interest and net discount accretion on fixed income securities classified as available-for-sale, including investments in Ambac-insured securities. Investments in Ambac-insured securities are made opportunistically based on their risk/reward characteristics. As described further below, investment income from holdings of Ambac-insured securities for the periods presented have primarily been driven by RMBS, Puerto Rico bonds and the Secured Notes issued by Ambac LSNI. Also, included in net investment income are net gains and (losses) on pooled investment funds and certain other investments that are classified as trading securities with changes in fair value recognized in earnings. Trading securities are included in Other investments on the Consolidated Balance Sheets. Most trading securities are in the Ambac UK portfolio and consist of pooled fund investments in diversified asset classes including equities, hedge funds (liquidated in the fourth quarter of 2018), loans, insurance-linked securities and property.
Net investment income from Ambac-insured securities, available for sale and short-term securities other than Ambac-insured and Other investments is summarized in the table below:


| Ambac Financial Group, Inc. 52 2019 First Quarter FORM 10-Q |



 
Three Months Ended March 31,
 
($ in millions)
2019
 
2018
 
Securities available-for-sale: Ambac-insured (including Secured Notes)
$
29

 
$
98

 
Securities available-for-sale and short-term other than Ambac-insured
18

 
12

 
Other investments (includes trading securities)
8

 

 
Net investment income
$
55

 
$
110

 
Net investment income decreased $55 million for the three months ended March 31, 2019, compared to the same periods in the prior year. The decrease is due primarily to the reduced amount of Ambac-insured RMBS resulting from the 2018 Rehabilitation Exit Transactions and subsequent sales. Additionally, income from other Ambac-insured securities declined as a result of the February 2019 commutation of Ambac-insured COFINA bonds, most of which were held for the full three months ended March 31, 2018. Partially offsetting these decreases on Ambac-insured securities is higher income on Secured Notes, including a positive impact from increases to interest rates.
Available-for-sale and short term securities for the three months ended March 31, 2019, improved over the comparable period, benefiting from both higher market reinvestment rates and a greater allocation to higher yielding assets, including new uninsured COFINA bonds received in connection with the commutation transaction.
Income from other investments was higher for the three months ended March 31, 2019, primarily due to gains on equity index funds compared to losses for the three months ended March 31, 2018. Results from other asset classes were mixed, including improved performance of loans and high-income funds and declines in insurance-linked and UK property funds.
Net Other-Than-Temporary Impairment Losses. Net other-than-temporary impairment losses recorded in earnings include only credit related impairment amounts to the extent management does not intend to sell and it is not more likely than not that the Company will be required to sell before recovery of the amortized cost basis. Non-credit related impairment amounts are recorded in other comprehensive income. Alternatively, non-credit related impairment is reported through earnings as part of net other-than-temporary impairment losses if management intends to sell securities or it is more likely than not that the Company will be required to sell before recovery of amortized cost less any current period credit impairment.
Net other-than-temporary impairments for the three month period ended March 31, 2019, related to management's intent to sell securities. For the three month period ended March 31, 2018, net other-than-temporary impairments included credit related impairments on certain securities and also included some losses due to management's intent to sell securities.
 
Net Realized Investment Gains (Losses). The following table provides a breakdown of net realized gains (losses) for the periods presented:
 
 
Three Months Ended March 31,
($ in millions)
 
2019
 
2018
Net gains on securities sold or called
 
$
20

 
$
10

Net foreign exchange gains (losses)
 
(3
)
 
(5
)
Total net realized gains (losses)
 
$
17

 
$
5

Net realized gains on securities sold or called for the three months ended March 31, 2019 included $19 million of net gains related to the impact of the COFINA Plan of Adjustment and sales of Ambac-insured Puerto Rico COFINA bonds and sales of new uninsured COFINA bonds received in the commutation.
Net Gains (Losses) on Derivative Contracts. Net gains (losses) on derivative contracts includes results from the Company's interest rated derivatives portfolio and its runoff credit derivatives portfolio as presented in the following table:
 
 
Three Months Ended March 31,
($ in millions)
 
2019
 
2018
Net gains (losses) on interest rate derivatives
 
(17
)
 
26

Net gains (losses) on credit derivatives
 

 

Total net gains (losses)
 
(16
)
 
25

The interest rate derivatives portfolio is positioned to benefit from rising rates as a partial economic hedge against interest rate exposure in the financial guarantee and investment portfolios. Results in Net gains (losses) on interest rate derivatives generally reflect mark-to-market gains (losses) in the portfolio caused by increases (declines) in forward interest rates during the periods, the carrying cost of the net liability position of the portfolio, and the impact of the Ambac CVA and counterparty credit adjustments as discussed below.
Net gains (losses) on interest rate derivatives for the three months ended March 31, 2019, were ($17) million, compared to $26 million for the three months ended March 31, 2018. The net loss for the three months ended March 31, 2019, reflects declines in forward interest rates, partially offset by lower carrying costs compared to the three months ended March 31, 2018, which experienced increases in interest rates.
The fair value of derivatives include valuation adjustments to reflect Ambac’s own credit risk and counterparty credit risk. Within the interest rate derivatives portfolio, an Ambac CVA is generally applicable for uncollateralized derivative liabilities that may not be offset by derivative assets under a master netting agreement. There was no Ambac CVA included in the fair value of interest rate derivatives for the periods presented. Counterparty credit adjustments are generally applicable for uncollateralized derivative assets that may not be offset by derivative liabilities under a master netting agreement. Inclusion of counterparty credit adjustments in the valuation of interest rate derivatives resulted in gains (losses) within Net gains (losses) on interest rate derivatives of $(0.7) million and $(0.3) million for the three months ended March 31, 2019 and 2018, respectively.


| Ambac Financial Group, Inc. 53 2019 First Quarter FORM 10-Q |



The net gain/(loss) from change in fair value of credit derivatives three months ended March 31, 2019 and 2018 was less than a million in both periods.
Net Realized Gains (Losses) on Extinguishment of Debt. Net realized gains on extinguishment of debt was $0 million and $3 million for the three months ended March 31, 2019 and 2018, respectively. The gains for the three months ended March 31, 2018, related to surplus notes received by Ambac Assurance in settlement of Deferred Amounts held in its investment portfolio in connection with the Rehabilitation Exit Transactions.
Income (loss) on Variable Interest Entities. Included within Income (loss) on variable interest entities are income statement amounts relating to VIEs consolidated under the Consolidation Topic of the ASC as a result of Ambac's variable interest arising from financial guarantees written by Ambac's subsidiaries, including gains or losses attributable to consolidating or deconsolidating VIEs during the periods reported. Generally, the Company’s consolidated VIEs are entities for which Ambac has provided financial guarantees on all of or a portion of its assets or liabilities. In consolidation, assets and liabilities of the VIEs are initially reported at fair value and the related insurance assets and liabilities are eliminated. However, the amount of VIE net assets (liabilities) that remain in consolidation generally result from the net positive (negative) projected cash flows from (to) the VIEs which are attributable to Ambac’s insurance subsidiaries in the form of financial guarantee insurance premiums, fees and losses. In the case of VIEs with net negative projected cash flows, the net liability is generally to be funded by Ambac’s insurance subsidiaries through insurance claim payments. Differences between the net carrying value of the insurance accounts under the Financial Services—Insurance Topic of the ASC and the carrying value of the consolidated VIE’s net assets or liabilities are recorded through income at the time of consolidation or deconsolidation. Additionally, terminations or other changes to Ambac's financial guarantee insurance policies that impact projected cash flows between a consolidated VIE and Ambac could result in gains or losses, even if such policy changes do not result in deconsolidation of the VIE.
Income (loss) on variable interest entities was $16 million for the three months ended March 31, 2019, compared to income of $1 million for the three months ended March 31, 2018. Income on variable interest entities for the three months ended March 31, 2019, was primarily driven by the VIE consolidation gain of 14.9 million related to the restructuring of Puerto Rico COFINA debt. Under the restructuring, Ambac-insured COFINA bonds that were not commuted were deposited into a newly formed trust, called the COFINA Class 2 Trust. This Trust is a VIE that Ambac has determined must be consolidated. Refer to Part I, Item 2, “Management's Discussion and Analysis — Financial Guarantees in Force" in this Quarterly Report on Form 10-Q for further discussion of the COFINA Debt Restructuring. Income on variable interest entities for the three months ended March 31, 2018 included higher net asset values on most VIEs reflecting lower credit spreads and strengthening of the British Pound Sterling consistent with that implicit in the fair value of the VIE long-term debt obligations.
Losses and Loss Expenses. Losses and loss expenses are based upon estimates of the aggregate losses inherent in the non-derivative financial guarantee portfolio for insurance policies
 
issued to beneficiaries, including unconsolidated VIEs. Losses and loss expenses for the three months ended March 31, 2018 included interest on Deferred Amounts pursuant to the Segregated Account Rehabilitation Plan that were discharged on February 12, 2018.
Ambac records as a component of its loss reserve estimate subrogation recoveries related to securitized loans in RMBS transactions with respect to which Ambac Assurance is pursuing claims for breaches of representations and warranties. Ambac does not include potential recoveries attributed solely to fraudulent inducement claims in our litigations in our estimate of subrogation recoveries. Generally, the sponsor of an RMBS transaction provided representations and warranties with respect to the securitized loans, including representations with respect to the loan characteristics, the absence of borrower fraud in the underlying loan pools or other misconduct in the origination process and attesting to the compliance of loans with the prevailing underwriting policies. Ambac has recorded representation and warranty subrogation recoveries, net of reinsurance, of approximately $1.740 billion and $1.744 billion at March 31, 2019 and December 31, 2018, respectively. Refer to Note 2. Basis of Presentation and Significant Accounting Policies to the Consolidated Financial Statements included in Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, for more information regarding the estimation process for R&W subrogation recoveries.
The following provides details, by bond type, for losses and loss expenses (benefit) incurred for the periods presented:
 
 
Three Months Ended March 31,
($ in millions)
 
2019
 
2018
RMBS (1)
 
$
(39
)
 
$
46

Domestic Public Finance
 
69

 
(11
)
Student Loans
 
(4
)
 
3

Ambac UK and Other Credits
 
(15
)
 
(17
)
Interest on Deferred Amounts
 

 
21

Discount on Rehabilitation Exit Transactions
 

 
(288
)
Totals (2)
 
$
12

 
$
(247
)
(1)
The losses and loss expense (benefit) associated with changes in estimated representation and warranties was $4 and $1 for the three months ended March 31, 2019 and 2018, respectively.
(2)
Includes loss expenses incurred of $29 and $8 for the three months ended March 31, 2019 and 2018, respectively.
Losses and loss expenses (benefit) for the three months ended March 31, 2019 were driven by the following:
Higher projected losses in domestic public finance largely driven by additions to Puerto Rico revenue bond loss reserves; partially offset by:
Favorable RMBS development as a result of credit improvement and the impact on excess spread from declines in interest rates reduced by an increase in loss expenses;
Favorable development within Ambac UK and Other Credits primarily from certain Ambac UK credits; and
A portion of Ambac UK's loss reserves are denominated in currencies other than their functional currency of British


| Ambac Financial Group, Inc. 54 2019 First Quarter FORM 10-Q |



Pounds resulting in incurred losses (gains) when the British Pound depreciates (appreciates). Ambac recognized $6 million in foreign exchange gain for the three months ended March 31, 2019.
Losses and loss expenses (benefit) for the three months ended March 31, 2018 were driven by the following:
Discount achieved pursuant to the Rehabilitation Exit Transactions;
Lower projected losses in domestic public finance largely driven by the favorable impact of higher discount rates partially offset by some adverse development on Puerto Rico policies; and
A portion of Ambac UK's loss reserves are denominated in currencies other than their functional currency of British Pounds resulting in incurred losses (gains) when the British Pound depreciates (appreciates). Ambac recognized $11 million in foreign exchange gains for the three months ended March 31, 2018; partially offset by,
Higher projected losses in the RMBS portfolio largely driven by the impact of interest rates on excess spread; and
Interest on Deferred Amounts through the Rehabilitation Exit Transactions date.

The following table provides details of net claims recorded, net of reinsurance for the affected periods:
 
 
Three Months Ended March 31,
($ in millions)
 
2019
 
2018
Claim and commutation payments (1)
 
$
123

 
$
57

Subrogation received (2)
 
(68
)
 
(39
)
Net Claims Recorded
 
$
54

 
$
18

(1)
Claim and commutation payments includes claims and commutation payments on Puerto Rico policies of $86 and $27 for the three months ended March 31, 2019 and 2018, respectively.
(2)
For the three months ended March 31, 2019, subrogation received includes $23 related to the COFINA Plan of Adjustment.
Operating Expenses. Operating expenses consist of gross operating expenses plus reinsurance commissions. The following table provides details of operating expenses for the periods presented:
 
 
Three Months Ended March 31,
($ in millions)
 
2019
 
2018
Compensation
 
$
14

 
$
16

Non-compensation
 
10

 
21

Gross operating expenses (1)
 
25

 
36

Reinsurance commissions, net
 

 

Total operating expenses
 
$
25

 
$
36

Gross operating expense for the three months ended March 31, 2019, were $25 million, a decrease of $11 million from the three months ended March 31, 2018. The decrease was due to the following:
 
Lower compensation costs primarily due to (i) lower salaries as a result of reduced headcount; (ii) a decrease in equity granted in lieu of a cash bonus; and (iii) amounts related to the settlement of a previously granted performance based award issued to the former CEO that vested in 2017 upon the Segregated Account's exit from rehabilitation. These costs were partially offset by an improvement in performance metrics on incentive compensation during the three months ended March 31, 2019.
Lower non-compensation costs primarily due to $12 million of lower legal, consulting and advisory fees in connection with the exit from rehabilitation of the Segregated Account, of which $4 million relates to advisory services provided for the benefit of OCI.
With the conclusion of the Segregated Account rehabilitation, the duties of the Wisconsin Insurance Commissioner as rehabilitator of the Segregated Account have been discharged. Legal and consulting services provided for the benefit of OCI amounted to $0.5 million and $4.5 million during the three months ended March 31, 2019 and 2018, respectively.
Interest Expense. Interest expense includes accrued interest on the Ambac Note, Tier 2 Notes, secured borrowing and surplus notes issued by Ambac Assurance. Additionally, interest expense includes discount accretion when the debt instrument carrying value is at a discount to par.
The following table provides details by type of obligation for the periods presented:
 
 
Three Months Ended March 31,
($ in millions)
 
2019
 
2018
Surplus notes
 
$
24

 
$
21

Ambac note
 
38

 
22

Tier 2 notes (1)
 
6

 
4

Secured borrowing
 

 
1

Total interest expense
 
$
68

 
$
48

(1)
The amounts include unfunded commitment fees applicable prior to the issuance of the Tier 2 notes of $1 million in the three months ended March 31, 2018.

The increase in interest expense for the three months ended March 31, 2019, compared to the three months ended March 31, 2018, primarily reflects the impact of the Rehabilitation Exit Transactions that resulted in the issuance of the Ambac Note and Tier 2 Notes. Additionally, surplus notes outstanding increased in the third quarter of 2018 due to surplus notes issued by Ambac Assurance in connection with the AMPS Exchange and resales of notes to the market. On June 22, 2018, the Secured Borrowing was fully redeemed. Refer to Note 13 in the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018. for further information on the Ambac Note and Tier 2 Notes.
Surplus note principal and interest payments require the approval of OCI. Except for a one-time payment of approximately six months of interest on the surplus notes (other than junior surplus notes) outstanding immediately after the Rehabilitation Exit


| Ambac Financial Group, Inc. 55 2019 First Quarter FORM 10-Q |



Transactions, annually from 2011 through 2018, OCI issued its disapproval of the requests of Ambac Assurance to pay the full interest on outstanding surplus notes issued by Ambac on the annual scheduled interest payment date of June 7th. Ambac Assurance has not requested to pay interest on any junior surplus notes since their issuance. The interest on the outstanding surplus notes and junior surplus notes were accrued for and Ambac is accruing interest on the interest amounts following each scheduled interest payment date. Total accrued and unpaid interest for surplus notes and junior surplus notes outstanding to third parties were $271 million and $127 million, respectively, at March 31, 2019.
Provision for Income Taxes. The provision for income taxes for the three months ended March 31, 2019, was $2 million, a decrease of $1 million compared to the provision for income taxes reported for three months ended March 31, 2018. The change for the three months ended March 31, 2019, compared to the prior year quarter was attributable to reduction in state and local taxes, resulting from a change in the treatment of interest on certain surplus notes, partially offset by higher foreign taxes, resulting primarily from favorable Ambac UK loss reserve development.
LIQUIDITY AND CAPITAL RESOURCES
Ambac Financial Group, Inc. Liquidity. Ambac’s liquidity is dependent on its cash, investments and receivables totaling $469 million as of March 31, 2019, and expense sharing and other arrangements with Ambac Assurance.
Ambac's investments include securities directly and indirectly issued by and/or insured by Ambac Assurance some of which are eliminated in consolidation. Securities issued or insured by Ambac Assurance are generally less liquid than investment grade and other traded investments.
Pursuant to the amended and restated tax sharing agreement among Ambac, Ambac Assurance and certain affiliates (the "Amended TSA"), Ambac Assurance is required to make payments ("tolling payments") to Ambac with respect to the utilization of net operating loss carry-forwards (“NOLs”). Ambac has accrued $28 million of tolling payments based on NOLs used by Ambac Assurance on its 2017 tax return, as filed. In May 2018, Ambac executed a waiver under the intercompany tax sharing agreement pursuant to which Ambac Assurance was relieved of the requirement to make this payment by June 1, 2018.  Ambac has also agreed to defer the tolling payment for the use of net operating losses by Ambac Assurance in 2017 until such time as OCI consents to the payment. Ambac has accrued $16 million of tolling payments based on NOLs used by Ambac Assurance in 2018, which is required to be paid by May 31, 2019. Ambac's tax positions are subject to review by the OCI, which may lead to the adoption of positions that reduce the amount of tolling payments otherwise available to Ambac.
Under an inter-company cost allocation agreement, Ambac is reimbursed by Ambac Assurance for a portion of certain operating costs and expenses and, if approved by OCI, entitled to an additional payment of up to $4 million per year to cover expenses not otherwise reimbursed. OCI approved this $4 million reimbursement, which was paid in April 2019 and included as a receivable to Ambac in the above noted assets.
It is highly unlikely that Ambac Assurance will be able to make dividend payments to Ambac for the foreseeable future and therefore cash and investments, payments under the intercompany
 
cost allocation agreement and future tolling payments, if any, will be Ambac’s principal source of liquidity in the near term. Refer to Part I, Item 1, “Insurance Regulatory Matters — Dividend Restrictions, Including Contractual Restrictions” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, and Note 8. Insurance Regulatory Restrictions to the Consolidated Financial Statements included in Part II, Item 8, in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, for more information on dividend payment restrictions.
The principal use of liquidity is the payment of operating expenses, including costs to explore opportunities to grow and diversify Ambac, and the making of investments. Contingencies could cause material liquidity strains.
Ambac Assurance Liquidity. Ambac Assurance’s liquidity is dependent on its liquid investments and, over time, the net impact of sources and uses of funds. The principal sources of Ambac Assurance’s liquidity are gross installment premiums on insurance policies, principal and interest payments from investments, sales of investments, proceeds from repayment of affiliate loans, recoveries on claim payments, including from litigation and reinsurance recoveries. Termination of installment premium policies on an accelerated basis may adversely impact Ambac Assurance’s liquidity.
The principal uses of Ambac Assurance’s liquidity are the payment of operating and loss adjustment expenses, claims, commutation and related expense payments on insurance policies, ceded reinsurance premiums, principal and interest payments on the Ambac Note, surplus note principal and interest payments, Tier 2 Note payments, additional loans to affiliates and tolling payments due to Ambac under the Amended TSA. Interest and principal payments on surplus notes are subject to the approval of OCI, which has full discretion over payments regardless of the liquidity position of Ambac Assurance. Any such payment on surplus notes would require either payment or collateralization of a portion of the Tier 2 Notes under the terms of the Tier 2 Note indenture. See Note 13. Long-term Debt in the Notes to Consolidated Financial Statements, included in Part II, Item 8, in the Company's Annual Report on Form 10-K for the year ended December 31, 2018 for further discussion of the payment terms and conditions of the Tier 2 Notes.
Ambac Assurance manages its liquidity risk by maintaining comprehensive analyses of projected cash flows and maintaining specified levels of cash and short-term investments at all times.
Ambac Assurance is limited in its ability to pay dividends pursuant to the terms of its Auction Market Preferred Shares (“AMPS”), which state that dividends may not be paid on the common stock of Ambac Assurance unless all accrued and unpaid dividends on the AMPS for the then current dividend period have been paid, provided that dividends on the common stock may be made at all times for the purpose of, and only in such amounts as are necessary for enabling Ambac (i) to service its indebtedness for borrowed money as such payments become due or (ii) to pay its operating expenses. If dividends are paid on the common stock for such purposes, dividends on the AMPS become cumulative until the date that all accumulated and unpaid dividends have been paid on the AMPS. Ambac Assurance has not paid dividends on the AMPS since 2010. Refer to Part I, Item 1, “Insurance Regulatory Matters - Dividend Restrictions, Including Contractual Restrictions” in the


| Ambac Financial Group, Inc. 56 2019 First Quarter FORM 10-Q |



Company’s Annual Report on Form 10-K for the year ended December 31, 2018, and Note 8. Insurance Regulatory Restrictions to the Consolidated Financial Statements included in Part II, Item 8, in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, for more information on dividend payment restrictions.
Our ability to realize RMBS representation and warranty ("R&W") subrogation recoveries is subject to significant uncertainty, including risks inherent in litigation, collectability of such amounts from counterparties (and/or their respective parents and affiliates), timing of receipt of any such recoveries, intervention by the OCI, which could impede our ability to take actions required to realize such recoveries, and uncertainty inherent in the assumptions used in estimating the amount of such recoveries. The amount of these subrogation recoveries is significant and if we are unable to recover any amounts or recover materially less than our estimated recoveries, our future available liquidity to pay claims and meet our other obligations would be reduced materially. See Part I, Item 1A. Risk Factors in the Company's Annual Report on Form 10-K for the year ended December 31, 2018 for more information about risks relating to our RMBS R&W subrogation recoveries
Ambac Financial Services ("AFS") Liquidity. AFS uses interest rate derivatives as an economic hedge against the effects of rising interest rates elsewhere in the Company, including on Ambac’s financial guarantee exposures. These derivatives include, interest rate swaps previously provided to states, municipalities and their authorities, asset-backed issuers and other entities in connection with their financings. The principal uses of liquidity by AFS are payments on intercompany loans, payments under derivative contracts (primarily interest rate swaps and US Treasury futures), collateral posting and operating expenses. AFS borrows cash and securities from Ambac Assurance to meet liquidity needs under an established lending agreement with defined borrowing limits that has received non-disapproval from OCI.
Cash Flow Statement Discussion. The following table summarizes the net cash flows for the periods presented.
 
Three Months Ended March 31,
($ in million)
2019
 
2018
Cash provided by (used in):
 
 
 
Operating activities
$
(95
)
 
$
(1,192
)
Investing activities
112

 
657

Financing activities
(76
)
 
(50
)
Foreign exchange impact on cash and cash equivalents

 

Net cash flow
$
(58
)
 
$
(585
)
Operating activities
The following represents the significant cash activities during the three months ended March 31, 2019 and 2018:
During the three months ended March 31, 2018, the cash outflow from the Rehabilitation Exit Transactions to third parties was $1,354 million of which $1,162 million is included in operating activities and $191 is included in financing activities as it related to payments for surplus note principal. See Note 1. Background and Business Description to the Consolidated Financial Statements, included in Part I, Item 1 in this Form 10-Q and Note 1. Background and Business Description in the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for
 
the year ended December 31, 2018 for details regarding the Rehabilitation Exit Transactions.
During the three months ended March 31, 2019, Ambac made payment of interest on long-term debt of $38 million on the Ambac Note.
During the three months ended March 31, 2018, Ambac made payment of interest on long-term debt of $13 million, including $11 million on surplus notes made in connection with the Rehabilitation Exit Transactions and $2 million on the secured borrowing which has been fully repaid in June 2018.
Net loss and loss expenses paid, including commutation payments, during the three months ended March 31, 2019 and 2018 are detailed below:
 
Three Months Ended March 31,
($ in million)
2019
 
2018
Net loss and loss expenses paid (recovered):
 
 
 
Net losses paid (1)
$
123

 
$
92

Net subrogation received
(68
)
 
(39
)
Net loss expenses paid
10

 
10

Net cash flow
$
64

 
$
63

(1)
Net losses paid includes commutation and claim payments on Puerto Rico policies of $86 and $27 for the three months ended March 31, 2019 and 2018, respectively.
(2)
For or the three months ended March 31, 2019, subrogation received includes $23 related to the COFINA Plan of Adjustment.
Future operating cash flows will primarily be impacted by the level of premium collections, investment coupon receipts and claim and expense payments.
Financing Activities
Financing activities for the three months ended March 31, 2019, include proceeds of $2.8 from Ambac's issuance of 201 shares of AMPS, paydowns of the Ambac Note of $13 million and paydowns of VIE debt obligations of $63 million.
Financing activities for the three months ended March 31, 2018, include proceeds from the issuance of Tier 2 Notes of $240 million, repayments of a secured borrowing of $9 million, payments for the extinguishment of surplus notes of $191 million, paydowns of VIE debt obligations of $80 million and $9 million of debt issuance costs.
Collateral
AFS hedges a portion of the interest rate risk in the financial guarantee and investment portfolio, along with legacy customer interest rate swaps, with standardized derivative contracts, including financial futures contracts, which contain collateral or margin requirements. Under these hedge agreements, AFS is required to post collateral or margin to its counterparties and futures commission merchants to cover unrealized losses. In addition, AFS is required to post collateral or margin in excess of the amounts needed to cover unrealized losses. All AFS derivative contracts containing ratings-based downgrade triggers that could result in collateral or margin posting or a termination have been triggered. If terminations were to occur, AFS would be required to make termination payments but would also receive a return of collateral or margin in the form of cash or U.S. Treasury obligations with market values equal to or in excess of market values of the swaps


| Ambac Financial Group, Inc. 57 2019 First Quarter FORM 10-Q |



and futures contracts. AFS may look to re-establish hedge positions that are terminated early, resulting in additional collateral or margin obligations. The amount of additional collateral or margin posted on derivatives contracts will depend on several variables including the degree to which counterparties exercise their termination rights (or agreements terminate automatically) and the terms on which hedges can be replaced. All collateral and margin obligations are currently met. Collateral and margin posted by AFS totaled a net amount of $111 million (cash and securities collateral of $27 million and $84 million, respectively), including independent amounts, under these contracts at March 31, 2019.
Ambac Credit Products (“ACP”) is not required to post collateral under any of its outstanding credit derivative contracts.
BALANCE SHEET
Total assets increased by approximately $434 million from December 31, 2018 to $15,023 million at March 31, 2019, primarily due to the consolidation of one VIE (causing an increase in assets of $274 million). Other significant changes during the three months ended March 31, 2019, were higher VIE assets as a result of currency changes (strengthening of the British Pound) and gains from positive market value performance on invested assets, partially offset by and lower intangible assets, reductions from claim payments and other net cash used in operations.
Total liabilities increased by approximately $401 million from December 31, 2018 to $13,357 million as of March 31, 2019, primarily due to the consolidation of one VIE (causing an increase in liabilities of $335 million). Other significant changes during the three months ended March 31, 2019, were higher VIE liabilities as a result of currency changes and higher accrued interest payable on surplus notes, partially offset by lower unearned premiums from the runoff of the insured portfolio, lower loss reserves (from both claim payments and the elimination of loss reserves from the newly consolidated VIE) and partial paydowns on the Ambac Note.
As of March 31, 2019, total stockholders’ equity was $1,666 million, compared with total stockholders’ equity of $1,633 million at December 31, 2018. This increase was due to Total Comprehensive Income during 2019, driven by unrealized gains on investment securities and translation gains related to Ambac's foreign subsidiaries partially offset by the net loss for the period. Noncontrolling interests, which is included within total stockholders' equity, increased by $2.8 million as a result of the re-issuance of 201 shares of Ambac owned Ambac Assurance AMPS. Ambac's remaining 1,185 shares of owned AMPS were re-issued in April 2019, which will result in an additional increase to noncontrolling interest of $16.1 million.
Investment Portfolio. Ambac Assurance’s investment objective is to achieve the highest risk-adjusted after-tax return on a diversified portfolio of primarily fixed income investments while employing asset/liability management practices to satisfy operating and strategic liquidity needs. Ambac Assurance’s investment portfolio is subject to internal investment guidelines and is subject to limits on types and quality of investments imposed by the insurance laws and regulations of the jurisdictions in which it is licensed, primarily the States of Wisconsin and New York. Such guidelines set forth minimum credit rating requirements and credit risk concentration limits. Within these guidelines, which in certain instances may be exceeded with the approval of the applicable regulatory authority, Ambac Assurance opportunistically purchases Ambac Assurance insured securities given their relative risk/reward characteristics. Ambac Assurance’s investment policies are subject to oversight
 
by OCI pursuant to the Settlement Agreement, the Stipulation and Order and the indenture for the Tier 2 Notes. The Board of Directors of Ambac Assurance approves any changes to Ambac Assurance's investment policy.
Ambac UK’s investment policy is designed with the primary objective of ensuring that Ambac UK is able to meet its financial obligations as they fall due, in particular with respect to policyholder claims. Ambac UK’s investment portfolio is primarily fixed income investments and diversified holdings of pooled investment funds. The portfolio is subject to internal investment guidelines and may be subject to limits on types and quality of investments imposed by the PRA as regulator of Ambac UK. Ambac UK’s investment policy sets forth minimum credit rating requirements and concentration limits, among other restrictions. The Board of Directors of Ambac UK approves any changes or exceptions to Ambac UK’s investment policy.
Ambac Financial Group, Inc.'s investment portfolio's primary objective is to preserve capital and liquidity for strategic uses, including investments in securities issued by or guaranteed by Ambac Assurance, while maximizing income.
Refer to Note 8. Investments to the Unaudited Consolidated Financial Statements included in Part I, Item 1 in this Form 10-Q for information about Ambac's consolidated investment portfolio. Ambac's investment polices and objectives do not apply to the assets of VIEs consolidated as a result of financial guarantees written by its insurance subsidiaries.
The following table summarizes the composition of Ambac’s investment portfolio, excluding VIE investments, at carrying value at March 31, 2019 and December 31, 2018:
($ in millions)
 
March 31,
2019
 
December 31,
2018
Fixed income securities
 
$
2,620

 
$
3,116

Short-term
 
908

 
430

Other investments
 
429

 
391

Fixed income securities pledged as collateral
 
84

 

Total investments (1)
 
$
4,041

 
$
3,937

(1)
Includes investments denominated in non-US dollar currencies with a fair value of £209 ($272) as of March 31, 2019, and £204 ($259) as of December 31, 2018.


| Ambac Financial Group, Inc. 58 2019 First Quarter FORM 10-Q |



Ambac invests in various asset classes in its fixed income securities portfolio, including securities covered by guarantees issued by Ambac Assurance and Ambac UK. Other investments include diversified equity interests in pooled funds. Refer to Note 8. Investments to the Unaudited Consolidated Financial Statements included in Part I, Item 1 in this Form 10-Q for information about securities insured by Ambac's subsidiaries and fixed income and equity interests by asset class.
The following table represents the fair value of mortgage and other asset-backed securities at March 31, 2019 and December 31, 2018 by classification:
($ in millions)
 
March 31,
2019
 
December 31,
2018
Residential mortgage-backed securities:
 
 
 
 
RMBS—Second Lien
 
$
136

 
$
136

RMBS—First-lien—Alt-A
 
92

 
93

RMBS—First Lien—Sub Prime
 
28

 
31

Total residential mortgage-backed securities
 
256

 
259

Other asset-backed securities
 
 
 
 
Military Housing
 
242

 
241

Structured Insurance
 
144

 
145

Student Loans
 
32

 
32

Credit Cards
 
15

 
5

Auto
 
7

 
20

Total other asset-backed securities
 
440

 
442

Total (1)
 
$
696

 
$
701

(1)
Includes investments guaranteed by Ambac Assurance and Ambac UK for both periods presented. Refer to Note 8. Investments to the Unaudited Consolidated Financial Statements included in Part I, Item 1 in this Form 10-Q for further details of Ambac insured securities held in the investment portfolio.
The weighted average rating, which is based on the lower of Standard & Poor’s or Moody’s ratings, of the mortgage and asset-backed securities is CC and CCC- as of March 31, 2019, and CC and CCC- as of December 31, 2018, respectively.
 
The following charts provide the ratings (1) distribution of the fixed income investment portfolio based on fair value at March 31, 2019 and December 31, 2018:
chart-ee0302af8fcf5a47964.jpgchart-297c4382ed6c53bdbdf.jpg
(1)
Ratings are based on the lower of Moody’s or S&P ratings. If ratings are unavailable from Moody's or S&P, Fitch ratings are used. If guaranteed, rating represents the higher of the underlying or guarantor’s financial strength rating.
(2)
Below investment grade and not rated bonds insured by Ambac represent 36% and 57% of the 2019 and 2018 combined fixed income portfolio, respectively. The decrease in the percentage of below investment grade and increases in the percentages of not rated and AAA-rated holdings since December 31, 2018 were driven by the COFINA restructuring where BIG Ambac-insured bonds were exchanged for new COFINA non-rated bonds and cash, with a majority of the new non-rated bonds being sold prior to March 31, 2019. Cash proceeds from the restructuring and sales resulted in the higher percentage of AAA-rated short-term investments at March 31, 2019.


| Ambac Financial Group, Inc. 59 2019 First Quarter FORM 10-Q |



Premium Receivables. Ambac's premium receivables decreased to $487 million at March 31, 2019, from $495 million at December 31, 2018. As further discussed in Note 6. Financial Guarantee Insurance Contracts, the decrease is due to premium receipts, partially offset by accretion of premium receivable discount.
Premium receivables by payment currency were as follows:
Currency
(Amounts in millions)
 
Premium Receivable in
Payment Currency
 
Premium Receivable in
U.S. Dollars
U.S. Dollars
 
$
315

 
$
315

British Pounds
 
£
109

 
142

Euros
 
27

 
30

Australian Dollars
 
A$
1

 

Total
 
 
 
$
487

Reinsurance Recoverable on Paid and Unpaid Losses. Ambac Assurance has reinsurance in place pursuant to surplus share treaty and facultative agreements. To minimize its exposure to losses from reinsurers, Ambac Assurance (i) monitors the financial condition of its reinsurers; (ii) is entitled to receive collateral from its reinsurance counterparties under certain reinsurance contracts; and (iii) has certain cancellation rights that can be exercised by Ambac Assurance in the event of rating agency downgrades of a reinsurer (among other events and circumstances). Ambac Assurance benefited from letters of credit and collateral amounting to approximately $116.4 million from its reinsurers at March 31, 2019.  As of March 31, 2019 and December 31, 2018, reinsurance recoverable on paid and unpaid losses were $27 million and $23 million, respectively. The increase was primarily a result of the adverse development in public finance exposures.
Insurance Intangible Asset. Upon Ambac's exit from Chapter 11 bankruptcy on May 1, 2013 (the Fresh Start Reporting Date), an insurance intangible asset was recorded which represented the difference between the fair value and aggregate carrying value of the financial guarantee insurance and reinsurance assets and
 
liabilities. As of March 31, 2019 and December 31, 2018, the net insurance intangible asset was $689 million and $719 million, respectively. Other than through amortization, variance in the insurance intangible asset is solely from translation gains (losses) from the consolidation of Ambac's foreign subsidiary (Ambac UK).
Derivative Assets and Liabilities. The interest rate derivative portfolio is positioned to benefit from rising rates as a partial economic hedge against interest rate exposure in the financial guarantee portfolio. Derivative assets increased from $59 million at December 31, 2018, to $76 million as of March 31, 2019. Derivative liabilities increased from $77 million at December 31, 2018, to $87 million as of March 31, 2019. The net increases resulted primarily from lower interest rates during the three months ended March 31, 2019.
Loss and Loss Expense Reserves and Subrogation Recoverable. Loss and loss expense reserves are based upon estimates of the ultimate aggregate losses inherent in the non-derivative portfolio for insurance policies issued to beneficiaries, including unconsolidated VIEs.
The evaluation process for determining the level of reserves is subject to certain estimates and judgments. Refer to the "Critical Accounting Policies and Estimates" and “Results of Operations” sections of Management’s Discussion and Analysis of Financial Condition and Results of Operations in addition to Basis of Presentation and Significant Accounting Policies and Loss Reserves sections included in Note 2. Basis of Presentation and Significant Accounting Policies and Note 6. Financial Guarantee Insurance Contracts, respectively of the Consolidated Financial Statements included in Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 for further information on loss and loss expenses.
The loss and loss expense reserves, net of subrogation recoverables and before reinsurance as of March 31, 2019 and December 31, 2018, were $(222) million and $(107) million, respectively.

Loss and loss expense reserves are included in the Consolidated Balance Sheets as follows:
 
 
Present Value of Expected
Net Cash Flows
 
Unearned
Premium
Revenue
 
Gross Loss
and Loss
Expense
Reserves
($ in millions)
Balance Sheet Line Item
 
Claims and
Loss
Expenses
 
Recoveries (1)
 
 
March 31, 2019:
 
 
 
 
 
 
 
 
Loss and loss expense reserves
 
$
2,046

 
$
(275
)
 
$
(77
)
 
$
1,694

Subrogation recoverable
 
175

 
(2,091
)
 

 
(1,916
)
Totals
 
$
2,221

 
$
(2,366
)
 
$
(77
)
 
$
(222
)
 
 
 
 
 
 
 
 
 
December 31, 2018:
 
 
 
 
 
 
 
 
Loss and loss expense reserves
 
$
2,246

 
$
(313
)
 
$
(107
)
 
$
1,826

Subrogation recoverable
 
176

 
(2,109
)
 

 
(1,933
)
Totals
 
$
2,422

 
$
(2,422
)
 
$
(107
)
 
$
(107
)
(1)
Present value of future recoveries include R&W subrogation recoveries of $1,766 and $1,771 at March 31, 2019 and December 31, 2018, respectively.


| Ambac Financial Group, Inc. 60 2019 First Quarter FORM 10-Q |



Ambac has exposure to various bond types issued in the debt capital markets. Our experience has shown that, for the majority of bond types, we have not experienced significant claims. The bond types that have experienced significant claims, including through commutations, are residential mortgage-backed securities (“RMBS”), student loan securities and public finance bond types. These bond types represent 94% of our ever-to-date insurance claims recorded, with RMBS comprising 78%. The table below indicates gross par outstanding and the components of gross loss and loss expense reserves related to policies in Ambac’s gross loss and loss expense reserves at March 31, 2019 and December 31, 2018:
 
 
Gross
Par
Outstanding (1)(2)
 
Present Value of Expected
Net Cash Flows
 
Unearned
Premium
Revenue
 
Gross Loss
and Loss
Expense
Reserves
 (1)(3)
($ in millions)
 
 
Claims and
Loss
Expenses
 
Recoveries
 
 
March 31, 2019:
 
 
 
 
 
 
 
 
 
 
RMBS
 
$
3,581

 
$
656

 
$
(1,992
)
 
$
(15
)
 
$
(1,351
)
Domestic Public Finance
 
2,895

 
937

 
(333
)
 
(42
)
 
562

Student Loans
 
514

 
268

 
(38
)
 
(4
)
 
226

Ambac UK and Other Credits
 
1,128

 
277

 
(3
)
 
(16
)
 
258

Loss expenses
 

 
83

 

 

 
83

Totals
 
$
8,118

 
$
2,221

 
$
(2,366
)
 
$
(77
)
 
$
(222
)
December 31, 2018:
 
 
 
 
 
 
 
 
 
 
RMBS
 
$
3,716

 
$
696

 
$
(1,995
)
 
$
(14
)
 
$
(1,313
)
Domestic Public Finance
 
3,987

 
1,095

 
(383
)
 
(73
)
 
639

Student Loans
 
530

 
271

 
(39
)
 
(4
)
 
228

Ambac UK and Other Credits
 
1,170

 
294

 
(5
)
 
(16
)
 
273

Loss expenses
 

 
66

 

 

 
66

Totals
 
$
9,403

 
$
2,422

 
$
(2,422
)
 
$
(107
)
 
$
(107
)
(1)
Ceded par outstanding on policies with loss reserves and ceded loss and loss expense reserves are $509 and $26, respectively, at March 31, 2019, and $540 and $23, respectively at December 31, 2018. Ceded loss and loss expense reserves are included in Reinsurance recoverable on paid and unpaid losses.
(2)
Gross Par Outstanding includes capital appreciation bonds, which are reported at the par amount at the time of issuance of the insurance policy as opposed to the current accreted value of the bond.
(3)
Loss reserves are included in the balance sheet as Loss and loss expense reserves or Subrogation recoverable dependent on if a policy is in a net liability or net recoverable position.

RMBS
Ambac has exposure to the U.S. mortgage market primarily through direct financial guarantees of RMBS, including transactions collateralized by first and second liens.
We established a representation and warranty subrogation recovery as further discussed in Note 6. Financial Guarantee Insurance Contracts to the Unaudited Consolidated Financial Statements included in Part I, Item 1 in this Form 10-Q. Our ability to realize RMBS representation and warranty recoveries is subject to significant uncertainty, including risks inherent in litigation, collectability of such amounts from counterparties (and/or their respective parents and affiliates), timing of receipt of any such recoveries, intervention by the OCI, which could impede our ability to take actions required to realize such recoveries and uncertainty inherent in the assumptions used in estimating such recoveries.
 
Public Finance
Ambac’s U.S. public finance portfolio consists predominantly of municipal bonds such as general and revenue obligations and lease and tax-backed obligations of state and local government entities; however, the portfolio also comprises a wide array of non-municipal types of bonds, including financings for not-for-profit entities and transactions with public and private elements, which generally finance infrastructure, housing and other public purpose facilities and interests. The decline in public finance gross loss reserves at March 31, 2019 as compared to December 31, 2018 was primarily related to the COFINA debt restructuring, payments of claims and the commutation of a transportation credit, partially offset by increases in Puerto Rico revenue bond loss reserves. Total public finance gross loss reserves and related gross par outstanding on Ambac insured obligations by bond type were as follows:


| Ambac Financial Group, Inc. 61 2019 First Quarter FORM 10-Q |



 
 
March 31, 2019
 
December 31, 2018
Issuer Type
($ in millions)
 
Gross Par
Outstanding
(1)
 
Gross Loss
Reserves
 
Gross Par
Outstanding
(1)
 
Gross Loss
Reserves
Lease and tax-backed
 
$
1,248

 
$
455

 
$
2,062

 
$
528

General obligation
 
922

 
25

 
904

 
24

Housing
 
443

 
28

 
445

 
26

Transportation revenue
 
88

 
41

 
471

 
49

Other
 
194

 
13

 
105

 
12

Total
 
$
2,895

 
$
562

 
$
3,987

 
$
639

(1)
Gross Par Outstanding includes capital appreciation bonds, which are reported at the par amount at the time of issuance of the insurance policy as opposed to the current accreted value of the bond.
Variability of Expected Losses and Recoveries
Ambac’s management believes that the estimated future loss component of loss reserves (present value of expected net cash flows) are adequate to cover future claims presented, but there can be no assurance that the ultimate liability will not be higher than such estimates.
It is possible that our estimated future losses for insurance policies discussed above could be understated or that our estimated future recoveries could be overstated. We have attempted to identify possible cash flows related to losses and recoveries using more stressful assumptions than the probability-weighted outcome recorded. The possible net cash flows consider the highest stress scenario that was utilized in the development of our probability-weighted expected loss at March 31, 2019, and assumes an inability to execute any commutation transactions with issuers and/or investors. Such stress scenarios are developed based on management’s view about all possible outcomes relating to losses and recoveries. In arriving at such view, management makes considerable judgments about the possibility of various future events. Although we do not believe it is possible to have stressed outcomes in all cases, it is possible that we could have stress case outcomes in some or even many cases. See “Risk Factors” in Part I, Item 1A as well as the following descriptions of "RMBS Variability," "Public Finance Variability," "Student Loan Variability," and "Other Credits, including Ambac UK, Variability," in Part II, Item 7 of the Company's 2018 Annual Report on Form 10-K for further discussion of the risks relating to future losses and recoveries that could result in more highly stressed outcomes and in "Risk Factors" in Part II, Item 1A of this Quarterly Report on Form 10-Q
The occurrence of these stressed outcomes individually or collectively would have a material adverse effect on our results of operations and financial condition and may result in materially adverse consequence for the Company, including (without limitation) impairing the ability of Ambac Assurance to honor its financial obligations; the initiation of rehabilitation proceedings against Ambac Assurance; decreased likelihood of Ambac Assurance delivering value to Ambac, through dividends or otherwise; and a significant drop in the value of securities issued or insured by Ambac or Ambac Assurance.
RMBS Variability:
Changes to assumptions that could make our reserves under-estimated include an increase in interest rates, deterioration in housing prices, poor servicing, the effect of a weakened economy characterized by growing unemployment and wage pressures, and/
 
or illiquidity of the mortgage market. We utilize a model to project losses in our RMBS exposures and changes to reserves, either upward or downward, are not unlikely if we used a different model or methodology to project losses. Additionally, our R&W actual subrogation recoveries could be significantly lower than our estimate of $1,740 million, net of reinsurance, as of March 31, 2019, if the sponsors of these transactions: (i) fail to honor their obligations to repurchase the mortgage loans, (ii) successfully dispute our breach findings or claims for damages, (iii) no longer have the financial means to fully satisfy their obligations under the transaction documents, or (iv) our pursuit of recoveries is otherwise unsuccessful. Failure to realize R&W subrogation recoveries for any reason or the realization of R&W subrogation recoveries materially below the amount recorded on Ambac's consolidated balance sheet would have a material adverse effect on our results of operations and financial condition.
In the case of both first and second-lien exposures, the possible stress case assumes a lower housing price appreciation projection, which in turn drives higher defaults and severities. Using this approach, the possible increase in loss reserves for RMBS credits for which we have an estimate of expected loss at March 31, 2019 could be approximately $40 million. Combined with the absence of any R&W subrogation recoveries, a possible increase in loss reserves for RMBS could be approximately $1.8 billion. Additionally, loss payments are sensitive to changes in interest rates, increasing as interest rates rise. For example an increase in interest rates of 0.50% could increase our estimate of expected losses by approximately $40 million. There can be no assurance that losses may not exceed such amounts.
Public Finance Variability:
It is possible our loss reserves for public finance credits may be under-estimated if issuers are faced with prolonged exposure to adverse political, judicial, economic, fiscal or socioeconomic events or trends.
Our experience with the city of Detroit in its bankruptcy proceeding was not favorable and renders future outcomes with other public finance issuers even more difficult to predict and may increase the risk that we may suffer losses that could be sizable. We agreed to settlements regarding our insured Detroit general obligation bonds that provide better treatment of our exposures than the city planned to include in its plan of adjustment, but nevertheless required us to incur a loss for a significant portion of our exposure. An additional troubling precedent in the Detroit case, as well as other municipal bankruptcies, is the preferential treatment of certain creditor classes, especially the public pensions. The cost of


| Ambac Financial Group, Inc. 62 2019 First Quarter FORM 10-Q |



pensions and the need to address frequently sizable unfunded or underfunded pensions is often a key driver of stress for many municipalities and their related authorities, including entities to whom we have significant exposure, such as Chicago, its school district, the State of New Jersey and many others. Less severe treatment of pension obligations in bankruptcy may lead to worse outcomes for traditional debt creditors. Variability of outcomes applies to even what is generally considered more secure municipal financings, such as dedicated sales tax revenue bonds that capture sales tax revenues for debt service ahead of any amounts being deposited into the general fund of an issuer. In the case of the Puerto Rico COFINA sales tax bonds that were part of the Commonwealth of Puerto Rico's Title III proceedings, Ambac Assurance and other creditors agreed to settle at a recovery rate equal to about 93% of prepetition amounts owed on the Ambac insured senior COFINA bonds. In the COFINA case, the senior bonds still received a reduction or "haircut" despite the existence of junior COFINA bonds, which received a recovery rate equal to about 56% of pre-petition amounts owed. The amounts were confirmed as part of the COFINA Plan of Adjustment on February 4, 2019.
In addition, municipal entities may be more inclined to use bankruptcy to resolve their financial stresses if they believe preferred outcomes for various creditor groups can be achieved. We expect municipal bankruptcies and defaults to continue to be challenging to project given the unique political, economic, fiscal, legal, governance and public policy differences among municipalities as well as the complexity, long duration and relative infrequency of the cases themselves in forums with a scarcity of legal precedent.
Another potentially adverse development that could cause the loss reserves on our public finance credits to be underestimated is deterioration in the municipal bond market, resulting from reduced or limited access to alternative forms of credit (such as bank loans) or other exogenous factors, such as the Tax Cuts and Jobs Act that was signed into law on December 22, 2017, which could potentially reduce municipal investor appetite for tax-exempt municipal bonds by corporate investors and over the longer term could potentially put additional pressure on issuers in states with high state and local taxes. These factors could deprive issuers access to funding at a level necessary to avoid defaulting on their obligations.
In addition, a more recent judicial decision in connection with the PRHTA Title III proceedings could cause the loss reserves on our public finance credits to be underestimated. On March 26, 2019, the U.S. Court of Appeals for the First Circuit, affirming a decision by the U.S. District Court overseeing the PROMESA Title III proceedings for the PRHTA, found that under Sections 928(a) and 922(d) of the U.S. Bankruptcy Code, municipal issuers of revenue bonds secured by special revenues are permitted, but not required, to apply special revenues to pay debt service on such revenue bonds during the pendency of bankruptcy proceedings for such municipal issuers. The complainants had sought an order compelling PRHTA, as the debtor, to continue to make debt service payments on its revenue bonds from pledged special revenues during the pendency of its Title III case, but the First Circuit affirmed the District Court’s dismissal of the complaint, holding that it could not compel the issuer to make such payments. The First Circuit's decision challenges what had been a commonly understood notion in the municipal finance marketplace that municipal revenues
 
bondholders secured by special revenues (as defined in Chapter 9 of the U.S. Bankruptcy Code) would continue to receive payment during a bankruptcy of the municipal issuer. This decision introduces significant uncertainty into the public finance market and it may make it more difficult for municipal instrumentalities to procure revenue bond financings in the future and increases the credit risk to bondholders of existing special revenue bonds, particularly those from weaker issuers. In the wake of the decision, rating agencies have announced their intention to review ratings given to bonds issued across the country, highlighting the potential contagion effect of Puerto Rico.
While our loss reserves consider our judgment regarding issuers’ financial flexibility to adapt to adverse markets, they may not adequately capture sudden, unexpected or protracted uncertainty that adversely affects market conditions.
Our exposures to the Commonwealth of Puerto Rico are under stress arising from the Commonwealth’s poor financial condition, weak economy, loss of capital markets access and the severe damage caused by hurricanes Irma and Maria. These factors, taken together with the payment moratorium on debt payments of the Commonwealth and its instrumentalities, ongoing PROMESA Title III proceedings, and certain other provisions under PROMESA, the potential for a restructuring of debt insured by Ambac Assurance, either with or without its consent, and the possibility of protracted litigation as a result of which its rights may be materially impaired, may cause losses to exceed current reserves in a material manner. See "Financial Guarantees in Force" section of Management’s Discussion and Analysis of Financial Condition and Results of Operations included in Part II, Item 7 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 for further details on the legal, economic and fiscal developments that have impacted or may impact Ambac Assurance’s insured Puerto Rico bonds. In this Form 10-Q, refer to "Financial Guarantees in Force" in Part I, Item 2 in Management's Discussion and Analysis of Financial Condition and Results of Operation and Note 12. Commitments and Contingencies to the Consolidated Financial Statements for further updates related to Puerto Rico.
Material additional losses caused by the above-described factors would have a material adverse effect on our results of operations and financial condition. For public finance credits, including Puerto Rico as well as other issuers, for which we have an estimate of expected loss at March 31, 2019, the possible increase in loss reserves could be approximately $950 million. However, there can be no assurance that losses may not exceed such amount.
Student Loan Variability:
Changes to assumptions that could make our reserves under-estimated include, but are not limited to, increases in interest rates, default rates and loss severities on the collateral due to economic or other factors. Such factors may include lower recoveries on defaulted loans or additional losses on collateral or trust assets, including as a result of any enforcement actions by the Consumer Finance Protection Bureau. For student loan credits for which we have an estimate of expected loss at March 31, 2019, the possible increase in loss reserves could be approximately $20 million. Additionally, an increase in interest rates of 0.50% could increase our estimate of expected losses by approximately $20 million.


| Ambac Financial Group, Inc. 63 2019 First Quarter FORM 10-Q |



However, there can be no assurance that losses may not exceed such amounts.
Other Credits, including Ambac UK, Variability:
It is possible our loss reserves on other types of credits, including those insured by Ambac UK, may be under-estimated because of various risks that vary widely, including the risk that we may not be able to recover or mitigate losses through our remediation processes. For all other credits, including Ambac UK, for which we have an estimate of expected loss, the sum of all the highest stress case loss scenarios is approximately $180 million greater than the loss reserves at March 31, 2019. However, there can be no assurance that losses may not exceed such amount.
Long-term Debt:
Long-term debt consists of senior and junior surplus notes issued by Ambac Assurance, and the Ambac Note and Tier 2 Notes issued in connection with the Rehabilitation Exit Transactions. The carrying value of each of these as of March 31, 2019 and December 31, 2018 is below:
($ in millions)
 
March 31,
2019
 
December 31, 2018
Surplus notes
 
$
744

 
$
737

Ambac note
 
1,927

 
1,940

Tier 2 notes
 
258

 
252

Total Long-term Debt
 
$
2,929

 
$
2,929

The increase in long-term debt from December 31, 2018 is due to the accretion on the carrying value of surplus notes and Tier 2 Notes, partially offset by the optional redemptions of $13 million of the Ambac Note.
VARIABLE INTEREST ENTITIES
Please refer to Note 3. Variable Interest Entities to the Unaudited Consolidated Financial Statements included in Part I, Item 1 in this Form 10-Q and Note 2. Basis of Presentation and Significant Accounting Policies and Note 3. Special Purpose Entities, Including Variable Interest Entities to the Consolidated Financial Statements, included in Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, for information regarding special purpose and variable interest entities.
ACCOUNTING STANDARDS
Please refer to Note 2. Basis of Presentation and Significant Accounting Policies to the Unaudited Consolidated Financial Statements, included in Part I, Item 1 in this Form 10-Q, for a discussion of the impact of recent accounting pronouncements on Ambac’s financial condition and results of operations.
AMBAC ASSURANCE STATUTORY BASIS FINANCIAL RESULTS
Ambac Assurance statutory financial statements are prepared on the basis of accounting practices prescribed or permitted by the OCI. OCI recognizes only statutory accounting practices prescribed or permitted by the State of Wisconsin (“SAP”) for determining and reporting the financial condition and results of operations of an insurance company for determining its solvency under Wisconsin Insurance Law. The National Association of
 
Insurance Commissioners (“NAIC”) Accounting Practices and Procedures manual (“NAIC SAP”) has been adopted as a component of prescribed practices by the State of Wisconsin. For further information, see "Ambac Assurance Statutory Basis Financial Results," in Part II, Item 7. "Management's Discussion and Analysis of Financial Condition and Results of Operations," and Note 8. Insurance Regulatory Restrictions to the Consolidated Financial Statements included in Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018.
Ambac Assurance’s statutory policyholder surplus and qualified statutory capital (defined as the sum of policyholders surplus and mandatory contingency reserves) were $1,084 million and $1,601 million at March 31, 2019, respectively, as compared to $1,152 million and $1,648 million at December 31, 2018, respectively. The drivers to the net decrease in policyholder surplus were:
Statutory net loss of $63 million attributable to loss and loss expenses, primarily due to adverse development on Puerto Rico credits, including the COFINA settlement, partially offset by investment income and premiums earned;
Contributions to contingency reserves;
Partially offset by increases of $16 million in the fair value of investment securities that are recorded at the lower of amortized cost or fair value.
Surplus notes, the Ambac Note, the Tier 2 Notes and preferred stock issued by Ambac Assurance, are obligations that have claims on the resources of Ambac Assurance which impact Ambac's ability to realize residual value from its equity in Ambac Assurance.
Ambac Assurance statutory surplus is sensitive to multiple factors, including: (i) loss reserve development, (ii) approval by OCI of payments on surplus notes and junior surplus notes, (iii) ongoing interest costs associated with the Ambac Note and Tier 2 Notes, including changes to interest rates as the Ambac Note is a floating rate obligation, (iv) deterioration in the financial position of Ambac Assurance subsidiaries that have their obligations guaranteed by Ambac Assurance, (v) first time payment defaults of insured obligations, which increase statutory loss reserves, (vi) commutations of insurance policies or credit derivative contracts at amounts that differ from the amount of liabilities recorded, (vii) reinsurance contract terminations at amounts that differ from net assets recorded, (viii) changes to the fair value of investments carried at fair value, (ix) settlements of representation and warranty breach claims at amounts that differ from amounts recorded, including failures to collect such amounts or receive recoveries sufficient to pay or redeem the Ambac Note and Tier 2 Notes, (x) realized gains and losses, including losses arising from other than temporary impairments of investment securities, and (xi) future changes to prescribed practices by the OCI.
AMBAC UK FINANCIAL RESULTS UNDER UK ACCOUNTING PRINCIPLES
Ambac UK is required to prepare financial statements under FRS 102 "The Financial Reporting Standard applicable in the UK and Republic of Ireland." Ambac UK’s shareholder funds under UK GAAP were £283 million at March 31, 2019 as compared to £263 million at December 31, 2018.  The increase in shareholders’


| Ambac Financial Group, Inc. 64 2019 First Quarter FORM 10-Q |



funds was primarily due to a reduction in loss provisions over the period coupled with the receipt of premiums and investment return on fixed income and other investments. At March 31, 2019, the carrying value of cash and investments was £503 million, an increase from £498 million at December 31, 2018. The increase in cash and investments is due to the continued receipt of premiums and net investment income as noted above offset to some extent by unrealized foreign exchange losses.
Ambac UK is also required to prepare financial information in accordance with the Solvency II Directive.  The basis of preparation of this information is significantly different from both US GAAP and UK GAAP. 
Available capital resources under Solvency II were a surplus of £101 million at March 31, 2019, of which £95 million were eligible to meet solvency capital requirements. This is an improvement from December 31, 2018 when available capital resources were a surplus of £95 million of which £90 million were eligible to meet solvency capital requirements. The eligible capital resources at March 31, 2019 and December 31, 2018, were in comparison to regulatory capital requirements of £358 million and £357 million respectively. Ambac UK is therefore deficient in terms of compliance with applicable regulatory capital requirements by £263 million and £267 million at March 31, 2019 and December 31, 2018, respectively. The regulators are aware of the deficiency in capital resources as compared to capital requirements and dialogue between Ambac UK management and its regulators remains ongoing with respect to options for addressing the shortcoming, although such options remain few.
NON-GAAP FINANCIAL MEASURES
In addition to reporting the Company’s quarterly financial results in accordance with GAAP, the Company reports two non-GAAP financial measures: Adjusted Earnings and Adjusted Book Value. The most directly comparable GAAP measures are net income attributable to common stockholders for Adjusted earnings and Total Ambac Financial Group, Inc. stockholders’ equity for Adjusted Book Value. A non-GAAP financial measure is a numerical measure of financial performance or financial position that excludes (or includes) amounts that are included in (or excluded from) the most directly comparable measure calculated and presented in accordance with GAAP. We are presenting these non-GAAP financial measures because they provide greater transparency and enhanced visibility into the underlying drivers of our business. Adjusted Earnings and Adjusted Book Value are not substitutes for the Company’s GAAP reporting, should not be viewed in isolation and may differ from similar reporting provided
 
by other companies, which may define non-GAAP measures differently.
Ambac has a significant U.S. tax net operating loss (“NOL”) that is offset by a full valuation allowance in the GAAP consolidated financial statements. As a result of this and other considerations, we utilized a 0% effective tax rate for non-GAAP adjustments; which is subject to change.
The following paragraphs define each non-GAAP financial measure and describe why it is useful. A reconciliation of the non-GAAP financial measure and the most directly comparable GAAP financial measure is also presented below.
Adjusted Earnings (Loss). Adjusted Earnings (Loss) is defined as net income (loss) attributable to common stockholders, as reported under GAAP, adjusted on an after-tax basis for the following:
Non-credit impairment fair value (gain) loss on credit derivatives: Elimination of the non-credit impairment fair value gains (losses) on credit derivatives, which is the amount in excess of the present value of the expected estimated credit losses. Such fair value adjustments are affected by, and in part fluctuate with, changes in market factors such as interest rates and credit spreads, including the market’s perception of Ambac’s credit risk (“Ambac CVA”), and are not expected to result in an economic gain or loss. These adjustments allow for all financial guarantee contracts to be accounted for consistent with the Financial Services – Insurance Topic of ASC, whether or not they are subject to derivative accounting rules.
Insurance intangible amortization: Elimination of the amortization of the financial guarantee insurance intangible asset that arose as a result of Ambac’s emergence from bankruptcy and the implementation of Fresh Start reporting. This adjustment ensures that all financial guarantee contracts are accounted for consistent with the provisions of the Financial Services – Insurance Topic of the ASC.
Foreign exchange (gains) losses: Elimination of the foreign exchange gains (losses) on the re-measurement of assets, liabilities and transactions in non-functional currencies. This adjustment eliminates the foreign exchange gains (losses) on all assets, liabilities and transactions in non-functional currencies, which enables users of our financial statements to better view the results without the impact of fluctuations in foreign currency exchange rates and facilitates period-to-period comparisons of Ambac's operating performance.


| Ambac Financial Group, Inc. 65 2019 First Quarter FORM 10-Q |



The following table reconciles net income attributable to common stockholders to the non-GAAP measure, Adjusted Earnings on a dollar amount and per diluted share basis, for all periods presented:
 
Three Months Ended March 31,
 
2019
 
2018
($ in millions, except share data)
$ Amount
 
Per Diluted Share
 
$ Amount
 
Per Diluted Share
Net income (loss) attributable to common stockholders
$
(43
)
 
$
(0.94
)
 
$
306

 
$
6.70

Adjustments:
 
 
 
 
 
 
 
Non-credit impairment fair value (gain) loss on credit derivatives

 
(0.01
)
 

 
0.01

Insurance intangible amortization
36

 
0.79

 
29

 
0.63

Foreign exchange (gains) losses
(2
)
 
(0.04
)
 
(5
)
 
(0.12
)
Adjusted earnings (loss)
$
(9
)
 
$
(0.20
)
 
$
330

 
$
7.22

Adjusted Book Value. Adjusted Book Value is defined as Total Ambac Financial Group, Inc. stockholders’ equity as reported under GAAP, adjusted for after-tax impact of the following:
Non-credit impairment fair value losses on credit derivatives: Elimination of the non-credit impairment fair value loss on credit derivatives, which is the amount in excess of the present value of the expected estimated economic credit loss. GAAP fair values are affected by, and in part fluctuate with, changes in market factors such as interest rates, credit spreads, including Ambac’s CVA that are not expected to result in an economic gain or loss. These adjustments allow for all financial guarantee contracts to be accounted for within Adjusted Book Value consistent with the provisions of the Financial Services—Insurance Topic of the ASC, whether or not they are subject to derivative accounting rules.
Insurance intangible asset: Elimination of the financial guarantee insurance intangible asset that arose as a result of Ambac’s emergence from bankruptcy and the implementation of Fresh Start reporting. This adjustment ensures that all financial guarantee contracts are accounted for within Adjusted Book Value consistent with the provisions of the Financial Services—Insurance Topic of the ASC.
 
Net unearned premiums and fees in excess of expected losses: Addition of the value of the unearned premium revenue ("UPR") on financial guarantee contracts, in excess of expected losses, net of reinsurance. This non-GAAP adjustment presents the economics of UPR and expected losses for financial guarantee contracts on a consistent basis. In accordance with GAAP, stockholders’ equity reflects a reduction for expected losses only to the extent they exceed UPR. However, when expected losses are less than UPR for a financial guarantee contract, neither expected losses nor UPR have an impact on stockholders’ equity. This non-GAAP adjustment adds UPR in excess of expected losses, net of reinsurance, to stockholders’ equity for financial guarantee contracts where expected losses are less than UPR.
Net unrealized investment (gains) losses in Accumulated Other Comprehensive Income: Elimination of the unrealized gains and losses on the Company’s investments that are recorded as a component of accumulated other comprehensive income (“AOCI”). The AOCI component of the fair value adjustment on the investment portfolio may differ from realized gains and losses ultimately recognized by the Company based on the Company’s investment strategy. This adjustment only allows for such gains and losses in Adjusted Book Value when realized.

The following table reconciles Total Ambac Financial Group, Inc. stockholders’ equity to the non-GAAP measure Adjusted Book Value on a dollar amount and per share basis, for all periods presented:
 
March 31, 2019
 
December 31, 2018
($ in millions, except share data)
$ Amount
 
Per Share
 
$ Amount
 
Per Share
Total Ambac Financial Group, Inc. stockholders’ equity
$
1,622

 
$
35.63

 
$
1,592

 
$
35.12

Adjustments:
 
 
 
 
 
 
 
Non-credit impairment fair value losses on credit derivatives
1

 
0.02

 
1

 
0.03

Insurance intangible asset
(689
)
 
(15.13
)
 
(719
)
 
(15.87
)
Net unearned premiums and fees in excess of expected losses
461

 
10.12

 
462

 
10.19

Net unrealized investment (gains) losses in Accumulated Other Comprehensive Income
(142
)
 
(3.12
)
 
(86
)
 
(1.89
)
Adjusted book value
$
1,253

 
$
27.52

 
$
1,251

 
$
27.58

The increase in Adjusted Book Value was primarily attributable to changes to foreign exchange rates and the impact of lower interest rates on the value of expected installment premiums, partially offset by the Adjusted Loss for the three months ended March 31, 2019.
 
Factors that impact changes to Adjusted Book Value include many of the same factors that impact Adjusted Earnings, including the majority of revenues and expenses, but generally exclude components of premium earnings since they are embedded in prior period's Adjusted Book Value through the net unearned premiums and fees in excess of expected losses adjustment. Net unearned


| Ambac Financial Group, Inc. 66 2019 First Quarter FORM 10-Q |



premiums and fees in excess of expected losses will affect Adjusted Book Value for (i) changes to future premium assumptions (e.g. expected term, interest rates, foreign currency rates, time passage) and (ii) changes to expected losses for policies which do not exceed their related unearned premiums.
Item 3.
Quantitative and Qualitative Disclosures about Market Risk
Market risk represents the potential for losses that may result from changes in the value of a financial instrument as a result of changes in market conditions. The primary market risks that would impact the value of Ambac’s financial instruments are interest rate risk, credit spread risk and foreign currency risk. As a result of the February 12, 2019 COFINA commutation transaction, as of March 31, 2019 Ambac's investment portfolio contains a lower amount of Ambac-insured securities. Reallocation of the portfolio composition following this commutation has changed our disclosures relating to sensitivities of interest rates compared to that disclosed in our Annual Report on Form 10-K for the year ended December 31, 2018.
Interest Rate Risk:
Financial instruments for which fair value may be affected by changes in interest rates consist primarily of fixed income investment securities, long-term debt and interest rate derivatives. Fixed income investment securities that are guaranteed by Ambac have interest rate risk characteristics that behave inversely to those associated with future financial guarantee claim payments. Accordingly, such securities are excluded from the interest rate sensitivity table below. Changes in fair value resulting from changes in interest rates are driven primarily by the impact of interest rate shifts on the investment portfolio (which produce net fair value losses as rates increase) and long-term debt and the interest rate derivatives portfolio (which produce net fair value gains as rates increase). Interest rate increases would also have a negative economic impact on expected future claim payments within the financial guarantee portfolio, primarily related to RMBS and student loan credits. Ambac performs scenario testing to measure the potential for losses in volatile markets. These scenario tests include parallel and non-parallel shifts in the benchmark interest rate curve.
The interest rate derivatives portfolio is managed as a partial economic hedge against the effects of rising interest rates elsewhere in the Company, including on Ambac's financial guarantee exposures (the "macro-hedge"). The interest rate sensitivity of the interest rate derivatives portfolio attributable to the macro-hedge position would produce mark-to-market gains or losses of approximately $0.8 million for a 1 basis point parallel shift in USD benchmark interest rates up or down at March 31, 2019.
 
The following table summarizes the estimated change in fair value (based primarily on the valuation methodology discussed in Note 7. Fair Value Measurements to the Consolidated Financial Statements included in Part I, Item 1 in this Form 10-Q) on these financial instruments, assuming immediate changes in interest rates at specified levels at March 31, 2019:
($ in millions)
 
Estimated Change in Net Fair Value
 
Estimated Net Fair Value
300 basis point rise
 
$
137

 
$
(152
)
200 basis point rise
 
88

 
(201
)
100 basis point rise
 
42

 
(247
)
Base scenario
 

 
(289
)
100 basis point decline(1)
 
(41
)
 
(330
)
200 basis point decline(1)
 
(84
)
 
(373
)
(1)
Incorporates an interest rate floor of 0%.
Due to the low interest rate environment as of March 31, 2019, stress scenarios involving interest rate declines greater than 200 basis points are not meaningful to Ambac's portfolios.
Item 4.
Controls and Procedures.
In connection with the preparation of this first quarter Form 10-Q, an evaluation was carried out by Ambac’s management, with the participation of Ambac’s Chief Executive Officer and Chief Financial Officer, of the effectiveness of Ambac’s disclosure controls and procedures (as defined in rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934) as of the end of the period covered by this Quarterly Report on Form 10-Q. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives. Based on its evaluation, Ambac’s Chief Executive Officer and Chief Financial Officer have concluded that, as of March 31, 2019, Ambac’s disclosure controls and procedures were effective.
There were no changes in the Company’s internal control over financial reporting that occurred during the quarter ended March 31, 2019 that materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.
PART II.    OTHER INFORMATION
Item 1.
Legal Proceedings
Please refer to Note 12. Commitments and Contingencies of the Unaudited Consolidated Financial Statements located in Part I, Item 1 in this Form 10-Q and Note 16. Commitments and Contingencies in Part II, Item 8 in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 for a discussion on legal proceedings against Ambac and its subsidiaries.


| Ambac Financial Group, Inc. 67 2019 First Quarter FORM 10-Q |



Item 1A.    Risk Factors
You should carefully consider the risk factors set forth in the “Risk Factors” section, Item 1A to Part I in our Annual Report on Form 10-K for the year ended December 31, 2018, which are hereby incorporated by reference. These important factors may cause our actual results to differ materially from those indicated by our forward-looking statements, including those contained in this report. Please also see the section entitled “Cautionary Statement Pursuant to the Private Securities Litigation Reform Act of 1995” in the “Management’s Discussion and Analysis of Financial Condition and Results of Operations” section of this quarterly report on Form 10-Q. There have been no material changes to the risk factors we have disclosed in the “Risk Factors” section of our aforementioned Annual Report on Form 10-K, other than as described below:
Risks Related to Portfolio Losses
Certain judicial decisions related to the Commonwealth of Puerto Rico's PROMESA Title III proceedings may materially adversely affect our Public Finance insured portfolio
On March 26, 2019, the U.S. Court of Appeals for the First Circuit, affirming a decision by the U.S. District Court overseeing the PROMESA Title III proceedings for the Puerto Rico Highways and Transportation Authority (“PRHTA”), found that under Sections 928(a) and 922(d) of the U.S. Bankruptcy Code, municipal issuers of revenue bonds secured by special revenues are permitted, but not required, to apply special revenues to pay debt service on such revenue bonds during the pendency of bankruptcy proceedings for such municipal issuers. The complainants had sought an order compelling PRHTA, as the debtor, to continue to make debt service payments on its revenue bonds from pledged special revenues during the pendency of its Title III case, but the First Circuit affirmed the District Court’s dismissal of the complaint, holding that it could not compel the issuer to make such payments. The First Circuit's decision challenges what had been a commonly understood notion in the municipal finance marketplace that municipal revenues bondholders secured by special revenues (as defined in Chapter 9 of the U.S. Bankruptcy Code) would continue to receive payment during a bankruptcy of the municipal issuer. Although the First Circuit’s decision covers only Maine, Massachusetts, New Hampshire, Puerto Rico and Rhode Island, it introduces significant uncertainty into the public finance market, may make it more difficult for municipal instrumentalities to procure revenue bond financings in the future and increases the credit risk to bondholders of existing special revenue bonds, particularly those from weaker issuers. In the wake of the decision, rating agencies have already taken ratings actions on, or announced their intention to review ratings given to, bonds issued across the country highlighting the potential contagion effect of the various Puerto Rico proceedings under PROMESA.
It is unclear how this ruling may ultimately impact Ambac's revenue bond municipal exposures, inclusive of Puerto Rico. However, potential impacts could include ratings downgrades, decreased or more costly access to capital markets to certain issuers to refinance the insured debt or raise new debt, and lower recoveries in a restructuring or bankruptcy. At March 31, 2019, Ambac Assurance insured approximately $5.4 billion of net par of bonds of special revenue issuers, including $706 million net par of watch
 
list exposure and $636 million net par of adversely classified exposure, $516 million of which was Puerto Rico exposure.
Risk Related to International Business
Uncertainty regarding the economic impact of "Brexit" may have ad adverse effect on Ambac's insured international portfolio and the value of its foreign investment, both of which primarily reside with its subsidiary Ambac UK
The Government of the United Kingdom (“UK”) continues to contend with inconclusively finding resolution in the UK Parliament and with the European Union (“EU”) for the terms of the UK’s departure from the EU (“Brexit”). Current Brexit discussions do not include details of future post-Brexit trade relations. Current negotiations are designed to reach agreement on transitional arrangements covering the UK’s exit from the EU. Assuming a transition agreement is reached, a further, separate, negotiation on a future post-transition trade framework must then begin. It is envisaged that negotiation on the future trade framework would be concluded during the transitional phase, and would be influenced by the nature of the transitional arrangements agreed between the parties.
On April 10, 2019, the European Union agreed to a United Kingdom Government request to extend the deadline for the occurrence in law of Brexit, being the date on which the United Kingdom leaves the European Union.  The revised date is October 31, 2019 ("Exit Date"), however the Exit Date may be triggered earlier in the event the United Kingdom Parliament approves the draft departure treaty agreed between the European Union and the United Kingdom Government, something which the United Kingdom government has so far been unable to persuade Parliament to do.
There is a material risk that transitional Brexit negotiations are inconclusive so that on October 31, 2019 the UK automatically exits the EU without any transitional arrangement (a “no deal Brexit”), and also with no certain path to negotiating a future trade relationship with the EU.
Absent action by the EU or member states, in the event of a no deal Brexit, the activities in the European Economic Area (“EEA”) of UK passporting insurers, including Ambac UK, will become unlawful on the Exit Date. They will lose their legal authorization to serve clients who benefit from policies issued by UK incorporated insurers under freedom of services passporting rights (and thereby may be unable to legally collect premiums or pay claims).
At March 31, 2019, Ambac UK’s insured portfolio included six policies in the EU written under current passporting rights, with an aggregate par value of $2.3 billion. In respect of these six policies, there is premium receivable of $59 million and loss and loss expense reserves (net of subrogation recoverable) of $257 million.  Absent legally binding transitional arrangements Ambac UK may be unable to collect these premiums or pay the claims to which these premiums receivable and loss and loss expense reserves relate after the Exit Date. Ambac UK’s ability to restructure these policies to mitigate this risk is limited. Nonpayment of claims under any of the affected policies could lead to the loss of control rights in the related transaction(s), which would expose Ambac UK to greater risk of loss. In addition, under applicable English law, a court may hold that Ambac UK has an


| Ambac Financial Group, Inc. 68 2019 First Quarter FORM 10-Q |



enforceable obligation to pay claims irrespective of the EU regulatory position in law. Consequently Ambac UK could find itself in a position where it was not in receipt of premium on a relevant deal but chose to pay claims to avoid loss of control rights and/or other consequences of non-payment, notwithstanding the EU regulatory characterization in law.
The European Insurance and Occupational Pensions Authority (“EIOPA”) has made a series of recommendations to EU insurance regulators in light of Brexit.  Acting on these recommendations European regulatory authorities have put in place (or are putting in place) legal frameworks that facilitate the orderly run off of branch operations and of insurance policies issued in EEA member states by UK insurers. The effect of these legal frameworks is to allow the continued run off of insurance policies issued in EEA member states by UK insurers prior to Exit Date that terminate after this date in the event that the draft departure agreement has not been approved prior to Exit Date.
Additionally, if UK insurers have branches in EEA Member States they may be legally obliged to either capitalize them, as a so-called third country branch from an institution whose home state is outside the EEA, or close them down and no longer be legally represented in those EU jurisdictions. Ambac UK has a branch in Italy, with one remaining policy issued from the branch. The branch is not capitalized separately from Ambac UK. In the event of a no-deal Brexit, the future nature and status of the branch is unclear, particularly with respect to the need for capitalization to support the one remaining branch policy. Given that Ambac UK is under capitalized in terms of applicable regulatory capital rules it will be difficult for the UK regulator to agree to assets leaving the company for this purpose.
There is a risk that absent agreement with the Italian regulator regarding the future of the branch, under law the Italian regulator could institute insolvent winding up proceedings against the branch as an unlicensed insurance business. In this scenario the one branch policy would then be terminated by operation of law notwithstanding the prejudicial outcome to policy holders. This chain of events could in turn trigger cross defaults with a consequential loss by Ambac UK of its controlling creditor rights in many or all transactions. This would greatly inhibit Ambac UK’s ability to exercise its rights in transactions generally, and in particular with respect to mitigating potential or actual loss in those transactions.
In light of no deal Brexit risk, the UK financial regulatory authority has been actively encouraging regulated firms to put into place contingency plans, as have been EU and EU member states’ financial regulatory bodies. The Company is in discussion with the PRA and other relevant regulatory authorities to enable the continued orderly run off of its policies issued in the EEA under passporting rights as well as the Italian branch operation in line with the EIOPA recommendations and legal frameworks which have been, or are planned to be, put in place by EEA member states.
In addition to the direct impact on insurers cited above, general uncertainty and the perceptions as to the ultimate impact of Brexit may adversely affect business activity, political stability, foreign exchange rates and economic conditions in the UK, the Eurozone, and the EU, which may result in additional credit stress on Ambac UK's insured portfolio and may ultimately adversely impact Ambac's results of operations and financial condition.
 
Item 2.
Unregistered Sales of Equity Securities and Use of Proceeds
(a)
Unregistered Sales of Equity SecuritiesNo matters require disclosure.
(b)
Purchases of Equity Securities By the Issuer and Affiliated Purchasers
The following table summarizes Ambac's share purchases during the first quarter of 2019. When restricted stock unit awards issued by Ambac vest or settle, they become taxable compensation to employees. For certain awards, shares may be withheld to cover the employee's portion of withholding taxes. In the first quarter of 2019, Ambac purchased shares from employees that settled restricted stock units to meet employee tax withholdings.
 
January 2019
 
February 2019
 
March 2019
 
First Quarter 2019
Total Shares Purchased (1)

 
67,122

 
43,470

 
110,592

Average Price Paid Per Share
$

 
19.72

 
20.11

 
$
19.87

Total Number of Shares Purchased as Part of Publicly Announced Plan (1)

 

 

 

Maximum Number of Shares That may Yet be Purchased Under the Plan

 

 

 

(1)
There were no other repurchases of equity securities made during the three months ended March 31, 2019. Ambac does not have a stock repurchase program.
Warrants
Each warrant represents the right to purchase one share of Ambac common stock. The warrants are exercisable for cash at any time on or prior to April 30, 2023, at an exercise price of $16.67 per share. The warrants also have a cashless exercise provision.
On November 3, 2016, the Board of Directors of Ambac authorized a $10 million increase to the previously established warrant repurchase program. As of March 31, 2019, Ambac had repurchased 985,331 warrants totaling $8.1 million. In connection with the AMPS Exchange, Ambac issued 824,307 of the repurchased warrants on August 3, 2018, leaving 4,877,783 warrants outstanding. The remaining aggregate repurchase authorization at March 31, 2019 is $11.9 million. Refer to Note 1. Background and Business Description to the Consolidated Financial Statements included in Part II, Item 8 in the Company's Form 10-K for the year ended December 31, 2018 for further discussion of the AMPS Exchange.
Item 3.
Defaults Upon Senior Securities — No matters require disclosure.
Item 5.
Other Information — No matters require disclosure.


| Ambac Financial Group, Inc. 69 2019 First Quarter FORM 10-Q |



Item 6.
Exhibits
Exhibit
Number
 
Description
(3) Articles of Incorporation and bylaws:
3.2
 
Other exhibits, filed or furnished, as indicated:
10.1+
 
10.2+
 
10.3+
 
10.4+
 
10.5+
 
31.1+
 
31.2+
 
32.1++
 
101.INS
 
XBRL Instance Document.
101.SCH
 
XBRL Taxonomy Extension Schema Document.
101.CAL
 
XBRL Taxonomy Extension Calculation Linkbase Document.
101.LAB
 
XBRL Taxonomy Extension Label Linkbase Document.
101.PRE
 
XBRL Taxonomy Extension Presentation Linkbase Document.
101.DEF
 
XBRL Taxonomy Extension Definition Linkbase Document.
 
 
 
 
 
+ Filed herewith. ++ Furnished herewith.
SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
 
AMBAC FINANCIAL GROUP, INC.
 
 
 
 
Dated:
May 9, 2019
By:
/S/ DAVID TRICK
 
 
Name:
David Trick
 
 
Title:
Chief Financial Officer and Treasurer
(Duly Authorized Officer and
Principal Financial Officer)


| Ambac Financial Group, Inc. 70 2019 First Quarter FORM 10-Q |