v3.26.1
Trade and other receivables - Risk exposure and expected losses (Details) - EUR (€)
€ in Millions
Dec. 31, 2025
Dec. 31, 2024
Trade and other receivables    
Trade and other current receivables € 12,436 € 16,901
Expected loss (% net of counterpart risk mitigation factors) 17.40% 14.10%
Gross carrying amount    
Trade and other receivables    
Trade and other current receivables € 15,062 € 19,686
Accumulated impairment    
Trade and other receivables    
Trade and other current receivables (2,626) (2,785)
Performing receivables | Low risk    
Trade and other receivables    
Trade and other current receivables € 3,535 € 5,409
Expected loss (% net of counterpart risk mitigation factors) 0.20% 0.20%
Performing receivables | Low risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables € 3,543 € 5,419
Performing receivables | Low risk | Accumulated impairment    
Trade and other receivables    
Trade and other current receivables (8) (10)
Performing receivables | Medium risk    
Trade and other receivables    
Trade and other current receivables € 5,057 € 6,454
Expected loss (% net of counterpart risk mitigation factors) 0.40% 0.40%
Performing receivables | Medium risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables € 5,075 € 6,481
Performing receivables | Medium risk | Accumulated impairment    
Trade and other receivables    
Trade and other current receivables (18) (27)
Performing receivables | High risk    
Trade and other receivables    
Trade and other current receivables € 508 € 456
Expected loss (% net of counterpart risk mitigation factors) 2.30% 2.60%
Performing receivables | High risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables € 520 € 468
Performing receivables | High risk | Accumulated impairment    
Trade and other receivables    
Trade and other current receivables (12) (12)
Defaulted receivables    
Trade and other receivables    
Trade and other current receivables € 1,912 € 2,296
Expected loss (% net of counterpart risk mitigation factors) 51.50% 48.50%
Defaulted receivables | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables € 3,946 € 4,458
Defaulted receivables | Accumulated impairment    
Trade and other receivables    
Trade and other current receivables (2,034) (2,162)
Plenitude customers    
Trade and other receivables    
Trade and other current receivables € 1,424 € 2,286
Expected loss (% net of counterpart risk mitigation factors) 28.00% 20.10%
Plenitude customers | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables € 1,978 € 2,860
Plenitude customers | Accumulated impairment    
Trade and other receivables    
Trade and other current receivables (554) (574)
Business customers | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 7,278 9,636
Business customers | Performing receivables | Low risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 1,846 3,545
Business customers | Performing receivables | Medium risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 4,240 5,138
Business customers | Performing receivables | High risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 250 253
Business customers | Defaulted receivables | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 942 700
National Oil Companies and Public Administrations | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 3,728 4,819
National Oil Companies and Public Administrations | Performing receivables | Low risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 226 369
National Oil Companies and Public Administrations | Performing receivables | Medium risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 589 733
National Oil Companies and Public Administrations | Performing receivables | High risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 258 214
National Oil Companies and Public Administrations | Defaulted receivables | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 2,655 3,503
Other counterparties | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 4,056 5,231
Other counterparties | Performing receivables | Low risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 1,471 1,505
Other counterparties | Performing receivables | Medium risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 246 610
Other counterparties | Performing receivables | High risk | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 12 1
Other counterparties | Defaulted receivables | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables 349 255
Other counterparties | Plenitude customers | Gross carrying amount    
Trade and other receivables    
Trade and other current receivables € 1,978 € 2,860