v3.26.1
Risk management - Expected reclassification of the cumulative exchange difference from other comprehensive income to profit or loss (Details) - COP ($)
$ in Billions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Risk management      
Taxes $ 136 $ (87) $ 68
After taxes 150 $ (239) $ (480)
Forecast      
Risk management      
Before taxes 2,027    
Taxes (779)    
After taxes 1,248    
2026 | Forecast      
Risk management      
Before taxes 1,076    
Taxes (418)    
After taxes 658    
2027 | Forecast      
Risk management      
Before taxes 193    
Taxes (73)    
After taxes 120    
2028 | Forecast      
Risk management      
Before taxes 193    
Taxes (73)    
After taxes 120    
2029 | Forecast      
Risk management      
Before taxes 193    
Taxes (73)    
After taxes 120    
2030 | Forecast      
Risk management      
Before taxes 140    
Taxes (53)    
After taxes 87    
2031 | Forecast      
Risk management      
Before taxes 114    
Taxes (43)    
After taxes 71    
2032 | Forecast      
Risk management      
Before taxes 114    
Taxes (43)    
After taxes 71    
2033 | Forecast      
Risk management      
Before taxes 4    
Taxes (3)    
After taxes $ 1