v3.25.4
SCOPE OF CONSOLIDATION - Schedule of Assets and Liabilities Held For Sale (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Current assets:        
Cash and cash equivalents $ 5,392 $ 6,400 $ 7,686 $ 9,300
Inventories 18,589 16,501    
Total current assets 30,605 29,382    
Non-current assets:        
Property, plant and equipment and biological assets 41,041 33,311    
Total non-current assets 67,098 60,003    
Total assets 97,703 89,385    
Current liabilities:        
Total current liabilities 22,520 21,825    
Total liabilities 41,167 $ 38,099    
Arcellor Mittal Tubular Products Roman ("AMTPR") | Assets and liabilities classified as held for sale        
Current assets:        
Cash and cash equivalents 3      
Trade accounts receivable, prepaid expenses and other current assets 9      
Inventories 20      
Total current assets 32      
Non-current assets:        
Property, plant and equipment and biological assets 5      
Total non-current assets 5      
Total assets 37      
Current liabilities:        
Trade accounts payables, accrued expenses and other liabilities 19      
Total current liabilities 19      
Total liabilities $ 19