v3.26.1
Contingencies, commitments and restrictions on the distribution of profits - Preferred bidder to operate Abuja and Kano airports in Nigeria (Details)
1 Months Ended 12 Months Ended
Oct. 31, 2022
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Corporacion Africa Airports Nigeria Limited        
Contingencies, commitments and restrictions on the distribution of profits        
Proportion of ownership interest in subsidiary   51.00% 51.00% 51.00%
Kano Airport Concession Company Limited        
Contingencies, commitments and restrictions on the distribution of profits        
Proportion of ownership interest in subsidiary [1]   51.00% 51.00% 51.00%
CAAP, Mota        
Contingencies, commitments and restrictions on the distribution of profits        
Percentage of ownership 51.00%      
CAAP, Mota | Corporacion Africa Airports Nigeria Limited        
Contingencies, commitments and restrictions on the distribution of profits        
Proportion of ownership interest in subsidiary   51.00%    
CAAP, Mota | Kano Airport Concession Company Limited        
Contingencies, commitments and restrictions on the distribution of profits        
Proportion of ownership interest in subsidiary   100.00%    
[1] Operating company part of the structure related to the future Nigerian concessions (Note 26.b).