v3.26.1
Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Statement of Comprehensive Income [Abstract]    
Net income (loss) $ 85 $ 185
Change in net unrealized gains (losses) on:    
Investments with no credit impairment, net of tax provision (benefit) of $(16) and $6 (84) 52
Investments with credit impairment, net of tax provision (benefit) of $(11) and $5 (44) 21
Change in net unrealized gains (losses) on investments (128) 73
Change in instrument-specific credit risk on financial guaranty variable interest entities’ liabilities with recourse, net of tax provision (benefit) 0 (1)
Change in discount rates on future policy benefits for annuity reinsurance contracts, net of tax provision (benefit) of $4 and $— 17 0
Other, net of tax provision (benefit) (1) (1)
Other comprehensive income (loss) (112) 71
Comprehensive income (loss) (27) 256
Less: Comprehensive income (loss) attributable to noncontrolling interest (3) 9
Comprehensive income (loss) attributable to Assured Guaranty Ltd. $ (24) $ 247