v3.26.1
Expected Credit Losses (Tables)
12 Months Ended
Dec. 31, 2025
Expected Credit Losses [Abstract]  
Schedule of Composition of Expected Credit Loss The detail of this line item is as follows:
   2025   2024   2023 
   MCh$   MCh$   MCh$ 
             
Expense of allowances established for credit risk   462,123    421,210    321,829 
Expense of provisions for contingent loans   (290)   (4,200)   (53,875)
Recovery of written-off loans   (71,383)   (65,313)   (63,256)
Impairments for credit risk of other financial assets at amortized cost and financial assets at FVTOCI   4,412    1,009    (2,754)
Total   394,862    352,706    201,944 
Schedule of Expense of Allowances Constituted for Credit Risk and Expected Credit Losses Summary of the expense of allowances constituted for credit risk and expected credit losses:
   Expense of allowances constituted in the year 
   Evaluation     
As of December 31, 2025  Individual   Group   Total 
   MCh$   MCh$   MCh$ 
Loans to Banks            
Allowances established   
—
    
—
    
—
 
Allowances released   (154)   
—
    (154)
Subtotal   (154)   
—
    (154)
Commercial loans               
Allowances established   26,000    63,617    89,617 
Allowances released   
—
    
—
    
—
 
Subtotal   26,000    63,617    89,617 
Residential mortgage loans               
Allowances established   
—
    10,326    10,326 
Allowances released   
—
    
—
    
—
 
Subtotal   
—
    10,326    10,326 
Consumer loans               
Allowances established   
—
    362,334    362,334 
Allowances released   
—
    
—
    
—
 
Subtotal   
—
    362,334    362,334 
Expense of allowances established for credit risk   25,846    436,277    462,123 
                
Contingent loans               
Loans to banks             
—
 
Commercial loans             2,716 
Consumer loans             (3,006)
Expenses of provisions for contingent loans             (290)
                
Impairments for credit risk from financial assets at fair value through other comprehensive income             4,412 
                
Recovery of written-off loans               
Loans to banks             
—
 
Commercial loans             (18,127)
Residential mortgage loans             (7,981)
Consumer loans             (45,275)
Subtotal             (71,383)
Total Expected Credit Losses             394,862 
   Expense of allowances constituted in the year 
   Evaluation     
As of December 31, 2024  Individual   Group   Total 
   MCh$   MCh$   MCh$ 
Loans to Banks               
Allowances established   559    
—
    559 
Allowances released   
—
    
—
    
—
 
Subtotal   559    
—
    559 
Commercial loans               
Allowances established   25,039    66,749    91,788 
Allowances released   
—
    
—
    
—
 
Subtotal   25,039    66,749    91,788 
Residential mortgage loans               
Allowances established   
—
    4,976    4,976 
Allowances released   
—
    
—
    
—
 
Subtotal   
—
    4,976    4,976 
Consumer loans               
Allowances established   
—
    323,887    323,887 
Allowances released   
—
    
—
    
—
 
Subtotal   
—
    323,887    323,887 
Expense of allowances established for credit risk   25,598    395,612    421,210 
                
Contingent loans               
Loans to banks             
—
 
Commercial loans             (5,258)
Consumer loans             1,058 
Expenses of provisions for contingent loans             (4,200)
                
Impairments for credit risk from financial assets at fair value through other comprehensive income             1,009 
                
Recovery of written-off loans               
Loans to banks             
—
 
Commercial loans             (19,752)
Residential mortgage loans             (6,941)
Consumer loans             (38,620)
Subtotal             (65,313)
Total Expected Credit Losses             352,706 
   Expense of allowances constituted in the year 
   Evaluation     
As of December 31, 2023  Individual   Group   Total 
   MCh$   MCh$   MCh$ 
Loans to Banks            
Allowances established   
—
    
—
    
—
 
Allowances released   (270)   
—
    (270)
Subtotal   (270)   
—
    (270)
Commercial loans               
Allowances established   
—
    65,734    65,734 
Allowances released   (28,145)   
—
    (28,145)
Subtotal   (28,145)   65,734    37,589 
Residential mortgage loans               
Allowances established   
—
    (8,422)   (8,422)
Allowances released   
—
    
—
    
—
 
Subtotal   
—
    (8,422)   (8,422)
Consumer loans               
Allowances established   
—
    292,932    292,932 
Allowances released   
—
    
—
    
—
 
Subtotal   
—
    292,932    292,932 
Expense of allowances established for credit risk   (28,415)   350,244    321,829 
                
Contingent loans               
Loans to banks             
—
 
Commercial loans             (15,670)
Consumer loans             (38,205)
Expenses of provisions for contingent loans             (53,875)
                
Impairments for credit risk from financial assets at fair value through other comprehensive income             (2,754)
                
Recovery of written-off loans               
Loans to banks             
—
 
Commercial loans             (19,660)
Residential mortgage loans             (11,716)
Consumer loans             (31,880)
Subtotal             (63,256)
Total Expected Credit Losses             201,944