v3.26.1
Provisions for employees' benefits - Sensitivity analysis (Details)
$ in Billions
Dec. 31, 2025
COP ($)
Discount rate | Pension  
Disclosure of defined benefit plans  
-50 basis points $ 12,977
+50 basis points 12,016
Discount rate | Bonds  
Disclosure of defined benefit plans  
-50 basis points 1,132
+50 basis points 1,092
Discount rate | Education  
Disclosure of defined benefit plans  
-50 basis points 400
+50 basis points 374
Discount rate | Other benefits  
Disclosure of defined benefit plans  
-50 basis points 994
+50 basis points 963
Discount rate | Health  
Disclosure of defined benefit plans  
-50 basis points 9,307
+50 basis points 8,359
Inflation rate | Pension  
Disclosure of defined benefit plans  
-50 basis points 11,957
+50 basis points 13,038
Inflation rate | Bonds  
Disclosure of defined benefit plans  
-50 basis points 1,093
+50 basis points 1,131
Inflation rate | Other benefits  
Disclosure of defined benefit plans  
-50 basis points 858
+50 basis points 880
Salary growth rate | Other benefits  
Disclosure of defined benefit plans  
-50 basis points 106
+50 basis points 113
Cost trend | Education  
Disclosure of defined benefit plans  
-50 basis points 374
+50 basis points 394
Cost trend | Health  
Disclosure of defined benefit plans  
-50 basis points 8,359
+50 basis points $ 9,305