XML 259 R240.htm IDEA: XBRL DOCUMENT v3.25.0.1
Note 37 Interest expense breakdown by origin (Details) - EUR (€)
€ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
 [1]
Interest expense by origin [Line Items]      
Interest expense on financial liabilities held for trading € 5,445 € 3,834 € 1,140
Interest expense on financial liabilities designated at fair value through profit or loss 170 130 58
Interest Expense For Financial Liabilities Measured At Amortised Cost 28,379 19,164 9,985
Interest Expense For Adjustment Interest On Accounting Coverage 1,097 809 (232)
Interest Expense For Insurance Activity 1,016 633 948
Interest Expense On Chargeable Cost To Pension Funds 173 110 76
Other Interest Expense 114 80 333
Interest expense € 36,392 € 24,761 € 12,309
[1]
(1) Amounts corresponding to 2022 have been restated according to IFRS 17 (see Note 1.3).