v3.26.1
Unsecured senior notes - Maturity schedule (Details) - Unsecured senior notes
¥ in Millions, $ in Millions
Mar. 31, 2026
CNY (¥)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
CNY (¥)
Mar. 31, 2025
USD ($)
Future principal payments        
Within 1 year ¥ 0      
Between 1 to 2 years 17,617      
Between 2 to 3 years 8,400      
Between 3 to 4 years 5,000      
Between 4 to 5 years 17,271      
Thereafter 69,922      
Total principal amount 118,210   ¥ 123,236  
Level 2        
Unsecured senior notes        
Fair value ¥ 105,792 $ 15,313 ¥ 108,368 $ 14,944