Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues
Premiums	$ 11,723	$ 10,053
Universal life and investment-type product policy fees	1,229	1,248
Net investment income	4,885	5,436
Other revenues	687	674
Net investment gains (losses)	(387)	(375)
Net derivative gains (losses)	432	(979)
Total revenues	18,569	16,057
Expenses
Policyholder benefits and claims	11,806	10,074
Policyholder liability remeasurement (gains) losses	(31)	(22)
Market risk benefit remeasurement (gains) losses	299	(694)
Interest credited to policyholder account balances	1,647	2,290
Policyholder dividends	144	147
Other expenses	3,350	3,217
Total expenses	17,215	15,012
Income (loss) before provision for income tax	1,354	1,045
Provision for income tax expense (benefit)	404	170
Net income (loss)	950	875
Less: Net income (loss) attributable to noncontrolling interests	5	8
Net income (loss) attributable to MetLife, Inc.	945	867
Dividends, Preferred Stock	66	67
Net income (loss) available to MetLife, Inc.’s common shareholders	879	800
Comprehensive income (loss)	2,960	347
Less: Comprehensive income (loss) attributable to noncontrolling interests, net of income tax	3	9
Comprehensive income (loss) attributable to MetLife, Inc.	$ 2,957	$ 338
Net income (loss) available to MetLife, Inc.’s common shareholders per common share:
Basic	$ 1.29	$ 1.11
Diluted	$ 1.28	$ 1.10