v3.25.2
BASIS OF PREPARATION OF THE INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - Narrative (Details)
subscriber in Millions, $ in Millions
7 Months Ended
Jul. 31, 2025
USD ($)
fundingRound
Aug. 22, 2025
employee
subscriber
Aug. 11, 2025
USD ($)
Jul. 10, 2025
USD ($)
Jul. 02, 2025
USD ($)
Mar. 27, 2025
USD ($)
Nov. 29, 2024
Oct. 31, 2023
Oct. 30, 2023
appeal
Disclosure of voluntary change in accounting policy [line items]                  
Number of appeals filed | appeal                 2
Ongoing conflict between Russia and Ukraine                  
Disclosure of voluntary change in accounting policy [line items]                  
Cash on hand $ 376                
Number of funding rounds | fundingRound 2                
Repayments of bonds, notes and debentures $ 585                
Major business combination | Kyivstar Group and Cohen Circle                  
Disclosure of voluntary change in accounting policy [line items]                  
Contractual capital commitments       $ 52          
Major business combination | Cohen Circle Class A Shareholders | Kyivstar Group and Cohen Circle                  
Disclosure of voluntary change in accounting policy [line items]                  
Contractual capital commitments     $ 178            
VEON - Senior Unsecured Term Loan from Gulf Cooperation Council Banks                  
Disclosure of voluntary change in accounting policy [line items]                  
Facility amount           $ 210      
VEON MidCo BV - senior unsecured notes due 2029 | Notes issued                  
Disclosure of voluntary change in accounting policy [line items]                  
Notional amount         $ 200        
Ukraine | Ongoing conflict between Russia and Ukraine                  
Disclosure of voluntary change in accounting policy [line items]                  
Number of subscribers | subscriber   23              
Number of employees | employee   4,200              
Ukraine | Kyivstar                  
Disclosure of voluntary change in accounting policy [line items]                  
Percentage of corporate rights frozen               47.85%  
Percentage of corporate rights unfrozen             0.4785    
Ukraine | Ukraine Tower Company                  
Disclosure of voluntary change in accounting policy [line items]                  
Percentage of corporate rights frozen               100.00%  
Ukraine | Kyivstar Tech                  
Disclosure of voluntary change in accounting policy [line items]                  
Percentage of corporate rights frozen               100.00%  
Ukraine | Helsi Ukraine                  
Disclosure of voluntary change in accounting policy [line items]                  
Percentage of corporate rights frozen               69.99%  
Ukraine | Ukranian Subsidiaries Excluding Kyistar                  
Disclosure of voluntary change in accounting policy [line items]                  
Percentage of corporate rights unfrozen             1