The following table presents for Citigroup and Citibank the regulatory capital tiers, total risk-weighted assets, quarterly adjusted average total assets, Total Leverage Exposure, risk-based capital ratios and leverage ratios:


In millions of dollars, except ratios	Stated minimum		Citigroup								Citibank
			Well- capitalized minimum		December 31, 2025			December 31, 2024			Well- capitalized minimum		December 31, 2025			December 31, 2024
CET1 Capital					$	157,099		$	155,363				$	158,202		$	153,483
Tier 1 Capital					179,675			174,527					160,338			155,613
Total Capital (Tier 1 Capital + Tier 2 Capital)—Standardized Approach					216,468			205,827					175,949			173,060
Total Capital (Tier 1 Capital + Tier 2 Capital)—Advanced Approaches					206,170			197,371					168,005			165,581
Total risk-weighted assets—Standardized Approach					1,192,174			1,139,988					1,006,961			998,817
Total risk-weighted assets—Advanced Approaches					1,316,371			1,280,190					1,104,193			1,109,387
Quarterly adjusted average total assets(1)					2,685,119			2,433,364					1,864,383			1,726,312
Total Leverage Exposure(2)					3,276,212			2,985,418					2,374,748			2,195,386
CET1 Capital ratio(3)	4.5	%	N/A		13.18		%	13.63		%	6.5	%	14.33		%	13.83		%
Tier 1 Capital ratio(3)	6.0		6.0	%	13.65			15.31			8.0		14.52			14.03
Total Capital ratio(3)	8.0		10.0		15.66			15.42			10.0		15.22			14.93
Leverage ratio	4.0		N/A		6.69			7.17			5.0		8.60			9.01
Supplementary Leverage ratio	3.0		N/A		5.48			5.85			6.0		6.75			7.09

(3)Citi’s binding CET1 Capital ratio was derived under the Basel III Standardized Approach, whereas Citi’s binding Tier 1 Capital and Total Capital ratios were derived under the Basel III Advanced Approaches framework as of December 31, 2025. In prior periods, Citi’s binding CET1 Capital and Tier 1 Capital ratios were derived under the Basel III Standardized Approach, whereas Citi’s binding Total Capital ratio was derived under the Basel III Advanced Approaches framework. Citibank’s binding CET1 Capital, Tier 1 Capital and Total Capital ratios were derived under the Basel III Advanced Approaches framework for both periods presented.