v3.26.1
SEGMENT INFORMATION - Reportable segments (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure of operating segments [line items]      
Total revenue $ 4,399 $ 4,004 $ 3,698
Selling, General and Administrative Expenses 1,883 1,799 1,646
Adjusted EBITDA 2,010 1,691 1,612
CAPEX excl licenses and ROU 926 818 649
Additions other than through business combinations, property, plant and equipment 1,309 867  
Additions other than through business combinations, assets not yet transferred 9 0  
Additions other than through business combinations, right-of-use assets 540 181  
Intangible assets other than licenses      
Disclosure of operating segments [line items]      
Additions other than through business combinations, intangible assets other than goodwill 149 167  
Licenses      
Disclosure of operating segments [line items]      
Additions other than through business combinations, intangible assets other than goodwill 1 35  
Operating segments | Pakistan      
Disclosure of operating segments [line items]      
Total revenue 1,624 1,382 1,119
Selling, General and Administrative Expenses 737 650 506
Adjusted EBITDA 712 584 502
CAPEX excl licenses and ROU 208 193 130
Operating segments | Ukraine      
Disclosure of operating segments [line items]      
Total revenue 1,164 925 919
Selling, General and Administrative Expenses 397 307 283
Adjusted EBITDA 650 518 541
CAPEX excl licenses and ROU 391 247 169
Operating segments | Kazakhstan      
Disclosure of operating segments [line items]      
Total revenue 816 854 774
Selling, General and Administrative Expenses 266 142 131
Adjusted EBITDA 408 442 421
CAPEX excl licenses and ROU 201 179 165
Operating segments | Bangladesh      
Disclosure of operating segments [line items]      
Total revenue 460 520 570
Selling, General and Administrative Expenses 192 246 261
Adjusted EBITDA 226 180 214
CAPEX excl licenses and ROU 39 69 105
Operating segments | Uzbekistan      
Disclosure of operating segments [line items]      
Total revenue 308 273 268
Selling, General and Administrative Expenses 151 273 239
Adjusted EBITDA 115 100 112
CAPEX excl licenses and ROU 81 115 65
Operating segments | HQ, eliminations and Others      
Disclosure of operating segments [line items]      
Total revenue 27 50 48
Selling, General and Administrative Expenses 140 181 226
Adjusted EBITDA (101) (133) (178)
CAPEX excl licenses and ROU $ 6 $ 15 $ 15