v3.26.1
CONSOLIDATED BALANCE SHEETS - JPY (¥)
¥ in Millions
Mar. 31, 2026
Mar. 31, 2025
Assets:    
Cash and due from banks ¥ 2,699,180 ¥ 2,292,295
Interest-bearing deposits in other banks 59,907,221 71,143,684
Call loans and funds sold 1,047,456 776,183
Receivables under resale agreements 30,571,740 28,108,779
Receivables under securities borrowing transactions 1,760,604 2,078,216
Trading account assets (including assets pledged that secured parties are permitted to sell or repledge of ¥12,701,161 million in 2025 and ¥12,340,756 million in 2026) 48,696,032 37,598,099
Investments (Note 3):    
Available-for-sale securities (including assets pledged that secured parties are permitted to sell or repledge of ¥2,055,780 million in 2025 and ¥1,690,645 million in 2026), net of allowance 21,848,687 15,058,617
Held-to-maturity securities (including assets pledged that secured parties are permitted to sell or repledge of ¥4,067,125 million in 2025 and ¥35,848 million in 2026) 4,852,384 4,185,763
Equity securities 5,710,985 4,518,745
Other investments 1,073,764 1,000,589
Loans (Notes 4 and 5) 105,835,923 99,257,363
Allowance for credit losses on loans (757,159) (816,374)
Loans, net of allowance 105,078,764 98,440,989
Premises and equipment—net (Note 6) 1,823,020 1,813,678
Due from customers on acceptances 390,719 273,944
Accrued income 718,894 672,897
Goodwill (Note 7) 213,302 163,593
Intangible assets (Note 7) 42,220 35,472
Deferred tax assets 378,644 345,179
Other assets (Note 12) 8,082,090 8,234,429
Total assets 294,895,707 276,741,152
Liabilities and equity:    
Noninterest-bearing deposits 31,455,976 31,705,002
Interest-bearing deposits 98,319,260 95,654,717
Noninterest-bearing deposits 2,986,715 2,642,727
Interest-bearing deposits 46,276,454 43,788,236
Due to trust accounts 301,964 303,396
Call money and funds purchased 3,191,544 2,745,165
Payables under repurchase agreements (Note 28) 37,732,081 38,395,079
Payables under securities lending transactions (Note 28) 2,067,005 1,674,727
Other short-term borrowings (including liabilities accounted for at fair value of ¥244,157 million in 2025, and ¥106,746 million in 2026) (Notes 11 and 26) 2,922,999 5,537,351
Trading account liabilities 28,802,058 21,207,668
Bank acceptances outstanding 390,719 273,944
Income taxes payable 239,103 133,218
Deferred tax liabilities 50,855 36,677
Accrued expenses 671,223 570,845
Long-term debt (including liabilities accounted for at fair value of ¥3,764,171 million in 2025, and ¥4,693,080 million in 2026) (Notes 11 and 26) 20,838,501 14,914,120
Other liabilities (Note 12) 7,171,197 6,608,355
Total liabilities 283,417,654 266,191,227
Commitments and contingencies (Note 22)  
MHFG shareholders' equity:    
Common stock (Note 14)—no par value, authorized 4,800,000,000 shares, and issued 2,513,757,794 shares at March 31, 2025, and 2,489,848,594 shares at March 31, 2026 5,767,350 5,799,003
Retained earnings 4,065,899 3,343,695
Accumulated other comprehensive income (loss), net of tax (Note 16) 1,337,912 931,779
Less: Treasury stock, at cost—Common stock 4,233,302 shares at March 31, 2025, and 51,325,298 shares at March 31, 2026 (311,529) (9,462)
Total MHFG shareholders' equity 10,859,633 10,065,015
Noncontrolling interests 618,420 484,909
Total equity 11,478,053 10,549,924
Total liabilities and equity 294,895,707 276,741,152
Consolidated VIEs    
Assets:    
Cash and due from banks 2,358 6,054
Interest-bearing deposits in other banks 70,444 65,453
Call loans and funds sold 143,199 87,741
Trading account assets (including assets pledged that secured parties are permitted to sell or repledge of ¥12,701,161 million in 2025 and ¥12,340,756 million in 2026) 3,140,270 2,304,908
Investments (Note 3):    
Investments 345,585 207,895
Loans, net of allowance 9,242,423 8,654,827
Other assets (Note 12) 483,801 483,525
Total assets 13,428,079 11,810,404
Liabilities and equity:    
Payables under securities lending transactions (Note 28) 98,536 70,338
Other short-term borrowings (including liabilities accounted for at fair value of ¥244,157 million in 2025, and ¥106,746 million in 2026) (Notes 11 and 26) 277,787 401,275
Trading account liabilities 103,665 8,026
Long-term debt (including liabilities accounted for at fair value of ¥3,764,171 million in 2025, and ¥4,693,080 million in 2026) (Notes 11 and 26) 2,559,080 1,968,740
Other liabilities (Note 12) 1,100,123 1,017,893
Total liabilities ¥ 4,139,191 ¥ 3,466,272