v3.25.2
Other Assets and Liabilities (Major Components of Other Assets and Liabilities) (Detail) - JPY (¥)
¥ in Millions
Mar. 31, 2025
Mar. 31, 2024
Other assets:    
Receivables from brokers, dealers and customers for securities transactions ¥ 293,058 ¥ 936,259
Accounts receivable: Other 2,026,871 1,951,742
Investments in equity method investees 4,564,269 4,115,988
Prepaid benefit cost (Note 13) 2,196,632 1,986,760
Cash collateral pledged for derivative transactions (Note 9) 2,566,588 3,182,590
Cash collateral for the use of Bank of Japan’s settlement infrastructure 10,000 933,000
Accrued interest 761,358 737,947
Deferred tax assets (Note 8) 123,343 142,773
Right-of-use assets of operating leases (Note 7) 247,221 235,548
Other 6,344,058 6,094,889
Total 19,133,398 20,317,496
Other liabilities:    
Payables to brokers, dealers and customers for securities transactions 1,447,659 1,580,646
Other 1,690,202 1,821,455
Obligations to return securities received as collateral (Notes 15, 16 and 31) 6,046,755 7,222,728
Accrued interest 560,982 567,500
Deferred tax liabilities (Note 8) 754,888 612,681
Allowance for off-balance sheet credit instruments 178,054 178,259
Accrued benefit cost (Note 13) 103,957 105,859
Guarantees and indemnifications 73,443 67,213
Cash collateral received for derivative transactions (Note 9) 1,415,939 1,404,066
Obligations under operating leases (Note 7) 341,499 329,267
Accrued and other liabilities 3,799,463 3,647,512
Total ¥ 16,412,841 ¥ 17,537,186