v3.26.1
Loans and borrowings (Details) - COP ($)
$ in Billions
Dec. 31, 2025
Dec. 31, 2024
Loans and borrowings    
Borrowings $ 109,200 $ 119,965
Current 10,080 11,288
Non-current $ 99,120 $ 108,677
Closing balance exchange rate 3,757.08 4,409.15
Local currency    
Loans and borrowings    
Borrowings $ 12,002 $ 11,371
Foreign currency    
Loans and borrowings    
Borrowings $ 97,198 $ 108,594
Bonds | Local currency    
Loans and borrowings    
Borrowings, interest rate 6.20% 9.80%
Borrowings $ 4,985 $ 5,193
Bonds | Foreign currency    
Loans and borrowings    
Borrowings, interest rate 7.60% 7.00%
Borrowings $ 79,222 $ 88,881
Commercial and syndicate loans and related parties | Local currency    
Loans and borrowings    
Borrowings, interest rate 7.30% 11.70%
Borrowings $ 6,199 $ 5,302
Commercial and syndicate loans and related parties | Foreign currency    
Loans and borrowings    
Borrowings, interest rate 6.50% 6.50%
Borrowings $ 16,670 $ 18,254
Loans from related parties | Foreign currency    
Loans and borrowings    
Borrowings, interest rate 6.00% 6.00%
Borrowings $ 728 $ 829
Lease liabilities | Local currency    
Loans and borrowings    
Borrowings, interest rate 8.80% 9.20%
Borrowings $ 818 $ 876
Lease liabilities | Foreign currency    
Loans and borrowings    
Borrowings, interest rate 6.60% 6.50%
Borrowings $ 578 $ 630