Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Investments:
Fixed-maturity securities, available-for-sale, at fair value, net of allowance for credit loss of $69 and $77 (amortized cost of $6,478 and $6,746)	$ 6,006	$ 6,307
Fixed-maturity securities, trading, at fair value	221	318
Short-term investments, at fair value	1,717	1,661
Other invested assets (includes $4 and $3, at fair value)	882	829
Total investments	8,826	9,115
Cash	92	97
Premiums receivable, net of commissions payable	1,472	1,468
Deferred acquisition costs	169	161
Salvage and subrogation recoverable	293	298
Financial guaranty variable interest entities’ assets (includes $160 and $174, at fair value)	160	328
Assets of consolidated investment vehicles (includes $357 and $331, at fair value)	378	366
Other assets (includes $125 and $123, at fair value)	698	706
Total assets	12,088	12,539
Liabilities
Unearned premium reserve	3,662	3,658
Loss and loss adjustment expense reserve	294	376
Long-term debt	1,696	1,694
Credit derivative liabilities, at fair value	38	53
Financial guaranty variable interest entities’ liabilities, at fair value (with recourse $383 and $543, without recourse $10 and $11)	393	554
Other liabilities	410	439
Total liabilities	6,493	6,774
Commitments and contingencies (Notes 3, 7 and 11)
Shareholders’ equity
Common shares ($0.01 par value, 500,000,000 shares authorized; 53,185,707 and 56,217,305 shares issued and outstanding)	1	1
Retained earnings	5,929	6,070
Accumulated other comprehensive income (loss), net of tax of $(75) and $(67)	(392)	(359)
Deferred equity compensation	1	1
Total shareholders’ equity attributable to Assured Guaranty Ltd.	5,539	5,713
Nonredeemable noncontrolling interests (Note 8)	56	52
Total shareholders’ equity	5,595	5,765
Total liabilities and shareholders’ equity	$ 12,088	$ 12,539