v3.26.1
Offsetting of Financial Assets and Liabilities (Tables)
12 Months Ended
Mar. 31, 2026
Text Block1 [Abstract]  
Summary of Offsetting of Financial Assets and Liabilities
The following tables present the information about the impact of offsetting of financial assets and liabilities in the consolidated statements of financial position in accordance with the criteria described in Note 2 “Summary of Material Accounting Policies,” as well as the impact of netting of financial instruments that are subject to enforceable master netting arrangements or similar agreements but do not qualify for the offsetting criteria at March 31, 2026 and 2025.
 
 
 
At March 31, 2026
 
 
 
Gross amounts
of recognized
financial assets
and liabilities
 
 
Gross amounts
offset in statements
of financial
position
(1)
 
 
Net amounts
presented in
statements of
financial position
 
 
Related amounts not offset in
statements of financial position
(2)
 
 
 
 
 
 
Financial
instruments
(3)
 
 
Cash collateral
 
 
Net amounts
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(In millions)
 
Financial assets
(4)
:
 
 
 
 
 
 
Reverse repurchase agreements and cash collateral on securities borrowed
  ¥ 27,692,001     ¥ (2,223,259 )   ¥ 25,468,742     ¥ (25,157,046 )   ¥     ¥ 311,696  
Derivative financial instruments
    17,869,251       (7,776,151 )     10,093,100       (6,210,681 )
 
    (1,491,269 )
 
    2,391,150  
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
  ¥ 45,561,252     ¥ (9,999,410 )   ¥ 35,561,842     ¥ (31,367,727 )   ¥ (1,491,269 )   ¥ 2,702,846  
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Financial liabilities
(4)
:
           
Repurchase agreements and cash collateral on securities lent
  ¥ 26,399,815     ¥ (2,223,259 )   ¥ 24,176,556     ¥ (24,081,418 )   ¥     ¥ 95,138  
Derivative financial instruments
    19,282,597       (7,810,153 )     11,472,444       (6,098,762 )     (1,127,588 )     4,246,094  
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
  ¥ 45,682,412     ¥ (10,033,412 )   ¥ 35,649,000     ¥ (30,180,180 )   ¥ (1,127,588 )   ¥ 4,341,232  
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
   
At March 31, 2025
 
   
Gross amounts
of recognized
financial assets
and liabilities
   
Gross amounts
offset in statements
of financial
position
(1)
   
Net amounts
presented in
statements of
financial position
   
Related amounts not offset in
statements of financial position
(2)
       
   
Financial
instruments
(3)
   
Cash collateral
   
Net amounts
 
                                     
   
(In millions)
 
Financial assets
(4)
:
           
Reverse repurchase agreements and cash collateral on securities borrowed
  ¥ 23,659,547     ¥ (1,583,538   ¥ 22,076,009     ¥ (21,842,958   ¥     ¥ 233,051  
Derivative financial instruments
    11,624,967       (3,311,951     8,313,016       (5,546,256     (800,137 )     1,966,623  
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
  ¥ 35,284,514     ¥ (4,895,489   ¥ 30,389,025     ¥ (27,389,214   ¥ (800,137 )   ¥ 2,199,674  
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Financial liabilities
(4)
:
           
Repurchase agreements and cash collateral on securities lent
  ¥ 29,374,639     ¥ (1,583,538   ¥ 27,791,101     ¥ (27,603,758   ¥     ¥ 187,343  
Derivative financial instruments
    12,653,190       (3,349,932     9,303,258       (5,523,679     (921,921 )     2,857,658  
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
  ¥ 42,027,829     ¥ (4,933,470   ¥ 37,094,359     ¥ (33,127,437   ¥ (921,921   ¥ 3,045,001  
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
(1)
Amounts offset for derivative financial instruments include cash collateral.
(2)
The amounts of financial instruments and cash collateral have been limited to the net amounts presented in the consolidated statements of financial position so as not to include any over-collateralization.
(3)
Financial instruments include
non-cash
collateral at fair value.
(4)
Financial assets and liabilities include amounts that are both subject to and not subject to enforceable master netting arrangements or similar agreements.