Regulatory Capital Requirements (Tables)

3 Months Ended

Mar. 31, 2022

Regulatory Capital Requirements

Schedule of regulatory capital ratios

					First Hawaiian				Minimum		Well-
	First Hawaiian, Inc.				Bank				Capital		Capitalized
(dollars in thousands)	Amount		Ratio		Amount		Ratio		Ratio(1)		Ratio(1)
March 31, 2022:
Common equity tier 1 capital to risk-weighted assets	$	1,806,115	12.27	%	$	1,795,292	12.19	%	4.50	%	6.50	%
Tier 1 capital to risk-weighted assets		1,806,115	12.27	%		1,795,292	12.19	%	6.00	%	8.00	%
Total capital to risk-weighted assets		1,985,353	13.48	%		1,974,530	13.41	%	8.00	%	10.00	%
Tier 1 capital to average assets (leverage ratio)		1,806,115	7.50	%		1,795,292	7.46	%	4.00	%	5.00	%
December 31, 2021:
Common equity tier 1 capital to risk-weighted assets	$	1,783,113	12.24	%	$	1,769,214	12.14	%	4.50	%	6.50	%
Tier 1 capital to risk-weighted assets		1,783,113	12.24	%		1,769,214	12.14	%	6.00	%	8.00	%
Total capital to risk-weighted assets		1,965,280	13.49	%		1,951,377	13.40	%	8.00	%	10.00	%
Tier 1 capital to average assets (leverage ratio)		1,783,113	7.24	%		1,769,214	7.18	%	4.00	%	5.00	%

(1) As defined by the regulations issued by the Board of Governors of the Federal Reserve System, the Office of the Comptroller of the Currency, and Federal Deposit Insurance Corporation (“FDIC”).