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Expected Loss to be Paid (Recovered) (Tables) | 3 Months Ended
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Mar. 31, 2024
Expected Losses [Abstract] |
Net Expected Loss to be Paid By Accounting Model | Net Expected Loss to be Paid (Recovered) and Net Economic Loss Development (Benefit) by Accounting Model
|  | Net Expected Loss to be Paid (Recovered) |  | Net Economic Loss Development (Benefit)
|  | As of |  | First Quarter
Accounting Model |  | March 31, 2024 |  | December 31, 2023 |  | 2024 |  | 2023
|  | (in millions)
Insurance (see Note 5) |  | $ | 191 |  |  | $ | 263 |  |  | $ | (7) |  |  | $ | 6 |
FG VIEs (see Note 8) (1) |  | 241 |  |  | 240 |  |  | — |  |  | 5 |
Credit derivatives (see Note 6) |  | 1 |  |  | 2 |  |  | — |  |  | — |
Total |  | $ | 433 |  |  | $ | 505 |  |  | $ | (7) |  |  | $ | 11 |
____________________ (1) The net expected loss to be paid for FG VIEs primarily relates to trusts established as part of the 2022 Puerto Rico Resolutions (Puerto Rico Trusts) that were consolidated.
Net Expected Loss to be Paid After Net Expected Recoveries for Breaches of R&W Roll Forward | The following tables present a roll forward of net expected loss to be paid (recovered) for all contracts, which are accounted for under one of the following accounting models: insurance, derivative and FG VIE. The Company used risk-free rates for U.S. dollar denominated obligations that ranged from 4.14% to 5.33% with a weighted average of 4.44% as of March 31, 2024 and 3.79% to 5.40% with a weighted average of 4.10% as of December 31, 2023. Net expected losses to be paid for U.S. dollar denominated transactions represented approximately 95.5% and 96.1% of the total as of March 31, 2024 and December 31, 2023, respectively. Net Expected Loss to be Paid (Recovered) Roll Forward
|  | First Quarter
|  | 2024 |  | 2023
| (in millions)
Net expected loss to be paid (recovered), beginning of period |  | $ | 505 |  |  | $ | 522 |
Economic loss development (benefit) due to: |  |  |  |
Accretion of discount |  | 5 |  |  | 5 |
Changes in discount rates |  | (3) |  |  | 10 |
Changes in timing and assumptions |  | (9) |  |  | (4) |
Total economic loss development (benefit) |  | (7) |  |  | 11 |
Net (paid) recovered losses |  | (65) |  |  | (16) |
Net expected loss to be paid (recovered), end of period |  | $ | 433 |  |  | $ | 517 |
Net Expected Loss to be Paid (Recovered) Roll Forward by Sector
|  | First Quarter 2024
Sector |  | Net Expected Loss to be Paid (Recovered) as of December 31, 2023 |  | Net Economic Loss Development (Benefit) |  | Net (Paid) Recovered Losses (1) |  | Net Expected Loss to be Paid (Recovered) as of March 31, 2024
|  | (in millions)
Public finance: |  |  |  |  |  |  |  |
U.S. public finance |  | $ | 398 |  |  | $ | (3) |  |  | $ | (17) |  |  | $ | 378 |
Non-U.S. public finance |  | 20 |  |  | — |  |  | — |  |  | 20 |
Public finance |  | 418 |  |  | (3) |  |  | (17) |  |  | 398 |
Structured finance: |  |  |  |  |  |  |  |
U.S. RMBS |  | 43 |  |  | (3) |  |  | (42) |  |  | (2) |
Other structured finance |  | 44 |  |  | (1) |  |  | (6) |  |  | 37 |
Structured finance |  | 87 |  |  | (4) |  |  | (48) |  |  | 35 |
Total |  | $ | 505 |  |  | $ | (7) |  |  | $ | (65) |  |  | $ | 433 |
|  | First Quarter 2023
Sector |  | Net Expected Loss to be Paid (Recovered) as of December 31, 2022 |  | Net Economic Loss Development (Benefit) |  | Net (Paid) Recovered Losses (1) |  | Net Expected Loss to be Paid (Recovered) as of March 31, 2023
|  | (in millions)
Public finance: |  |  |  |  |  |  |  |
U.S. public finance |  | $ | 403 |  |  | $ | 1 |  |  | $ | (24) |  |  | $ | 380 |
Non-U.S. public finance |  | 9 |  |  | 4 |  |  | — |  |  | 13 |
Public finance |  | 412 |  |  | 5 |  |  | (24) |  |  | 393 |
Structured finance: |  |  |  |  |  |  |  |
U.S. RMBS |  | 66 |  |  | 5 |  |  | 11 |  |  | 82 |
Other structured finance |  | 44 |  |  | 1 |  |  | (3) |  |  | 42 |
Structured finance |  | 110 |  |  | 6 |  |  | 8 |  |  | 124 |
Total |  | $ | 522 |  |  | $ | 11 |  |  | $ | (16) |  |  | $ | 517 |
____________________ (1) Net of ceded paid losses, whether or not such amounts have been settled with reinsurers. Ceded paid losses are typically settled 45 days after the end of the reporting period. Such amounts are recorded as reinsurance recoverable on paid losses in “other assets.”
Schedule Of Net Expected Losses To Be Paid (Recovered) And Net Economic Development (Benefit) Loss | The assumptions that the Company uses to project RMBS losses are shown in the sections below. Net Economic Loss Development (Benefit) U.S. RMBS
| First Quarter
| 2024 |  | 2023
| (in millions)
First lien U.S. RMBS | $ | (1) |  |  | $ | — |
Second lien U.S. RMBS | (2) |  |  | 5 |
Liquidation Rates and Key Assumptions in Base Case Expected Loss Estimates First Lien RMBS | The following table shows liquidation assumptions for various non-performing and re-performing categories. First Lien U.S. RMBS Liquidation Rates
| As of March 31, 2024 |  | As of December 31, 2023
| Range (1) |  | Range (1)
Current but recently delinquent | 20% |  | 20%
30 – 59 Days Delinquent | 30 | % | – | 35% |  | 30 | % | – | 35%
60 – 89 Days Delinquent | 40 | % | – | 45% |  | 40 | % | – | 45%
90+ Days Delinquent | 45 | % | – | 60% |  | 45 | % | – | 60%
Bankruptcy | 40 | % | – | 50% |  | 40 | % | – | 50%
Foreclosure | 55 | % | – | 65% |  | 55 | % | – | 65%
Real Estate Owned | 100% |  | 100%
____________________ (1) The ranges represent variation in calculated liquidation rates across RMBS sectors. The following table shows the range as well as the average, weighted by outstanding net insured par, for key assumptions used in the calculation of expected loss to be paid (recovered) for individual transactions for vintage 2004 - 2008 first lien U.S. RMBS. Key Assumptions in Base Scenario Expected Loss Estimates First Lien U.S. RMBS
| As of March 31, 2024 |  | As of December 31, 2023
| Range |  | Weighted Average |  | Range |  | Weighted Average
Plateau CDR | 0.0 | % | - | 11.8% |  | 4.1% |  | 0.0 | % | - | 10.0% |  | 4.2%
Final CDR | 0.0 | % | - | 0.6% |  | 0.2% |  | 0.0 | % | - | 0.5% |  | 0.2%
Initial loss severity | 50% |  |  |  | 50% |  |
Key Assumptions in Base Case Expected Loss Estimates Second Lien RMBS | The following table shows the range as well as the average, weighted by net par outstanding, for key assumptions used in the calculation of expected loss to be paid (recovered) for individual transactions for vintage 2004 - 2008 HELOCs. Key Assumptions in Base Scenario Expected Loss Estimates HELOCs
| As of March 31, 2024 |  | As of December 31, 2023
| Range |  | Weighted Average |  | Range |  | Weighted Average
Plateau CDR | 0.0 | % | - | 6.3% |  | 2.6% |  | 0.0 | % | - | 9.3% |  | 2.6%
Final CDR | 0.0 | % | - | 0.3% |  | 0.1% |  | 0.0 | % | - | 0.5% |  | 0.1%
Liquidation rates: |  |  |  |  |  |  |  |  |  |  |
Current but recently delinquent | 20% |  |  |  | 20% |  |
30 – 59 Days Delinquent | 30 |  |  |  | 30 |  |
60 – 89 Days Delinquent | 40 |  |  |  | 40 |  |
90+ Days Delinquent | 60 |  |  |  | 60 |  |
Bankruptcy | 55 |  |  |  | 55 |  |
Foreclosure | 55 |  |  |  | 55 |  |
Real Estate Owned | 100 |  |  |  | 100 |  |
Loss severity on future defaults | 98% |  |  |  | 98% |  |
Projected future recoveries on previously charged-off loans | 40% |  |  |  | 40% |  |

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- Definition Tabular disclosure of a roll forward of the present value of net expected loss and LAE to be paid for financial guaranty contracts accounted for as insurance by sector. Expected loss to be paid is the Company's estimate of the present value of future claim payments, net of reinsurance and net of salvage and subrogation which includes the present value benefit of estimated recoveries for breaches of R&W. + References No definition available. + Details
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- Definition Tabular disclosure of the key assumptions used in the calculation of estimated expected losses for first lien RMBS. + References No definition available. + Details
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- Definition Tabular disclosure of the key assumptions used in the calculation of estimated expected losses for second lien RMBS. + References No definition available. + Details
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