v3.26.1
Foreign activities (Tables)
12 Months Ended
Mar. 31, 2026
Text Block [Abstract]  
Consolidated Income Statement and Total Assets Information by Major Geographic Area
The following table presents consolidated income statement and total assets information by major geographic area. Foreign activities are defined as business transactions that involve customers residing outside of Japan. However, as the MHFG Group’s operations are highly integrated globally, estimates and assumptions have been made for an allocation among the geographic areas.
 
          
Americas
                    
    
Japan
   
United

States of

America
    
Others
   
Europe
   
Asia/

Oceania

excluding

Japan,

and others
    
Total
 
                                        
                                        
    
(in billions of yen)
 
Fiscal year ended March 31, 2024:
              
Total revenue
(1)
     2,827.1       3,584.4        198.5       803.7       1,097.1        8,510.7  
Total expenses
(2)
     2,171.8       2,978.7        191.6       817.1       728.4        6,887.6  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Income (loss) before income tax expense
     655.3       605.6        6.8       (13.3     368.6        1,623.1  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Net income (loss)
     449.0       491.1        (1.6     (50.0     309.5        1,198.0  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Total assets at end of fiscal year
     170,063.8       57,036.0        4,483.0       19,142.1       21,448.2        272,173.2  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Fiscal year ended March 31, 2025:
              
Total revenue
(1)
     2,151.3       3,724.5        246.9       840.6       1,206.6        8,169.9  
Total expenses
(2)
     2,681.2       2,701.8        297.0       902.2       828.4        7,410.6  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Income (loss) before income tax expense (benefit)
     (529.9     1,022.7        (50.1     (61.6     378.2        759.3  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Net income (loss)
     (521.5     926.3        (59.0     (91.1     305.1        559.8  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Total assets at end of fiscal year
     171,683.9       58,654.1        3,990.2       19,835.4       22,577.7        276,741.2  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Fiscal year ended March 31, 2026:
              
Total revenue
(1)
     3,467.9       3,299.5        226.2       795.6       1,005.3        8,794.5  
Total expenses
(2)
     3,226.2       2,110.3        211.8       793.6       767.1        7,108.9  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Income before income tax expense
     241.8       1,189.2        14.4       2.1       238.2        1,685.6  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Net income (loss)
     62.1       1,112.3        5.5       (25.9 )     172.0        1,326.0  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
Total assets at end of fiscal year
     175,801.6       64,059.6        5,035.8       23,341.1       26,657.6        294,895.7  
  
 
 
   
 
 
    
 
 
   
 
 
   
 
 
    
 
 
 
 
Notes:    
(1)
Total revenue is comprised of Interest and dividend income and Noninterest income.    
(2)
Total expenses are comprised of Interest expense, Provision (credit) for credit losses and Noninterest expenses.