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Capital management - ING capital position (Details) - EUR (€) € in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure Of Capital Management [Line Items] |  |  |  |
Shareholders' equity | € 55,628 | € 57,004 | € 52,802 | € 52,640
Fully-loaded |  |  |  |
Disclosure Of Capital Management [Line Items] |  |  |  |
Shareholders' equity | 51,240 | 49,909 |  |
- Reserved profit not included in CET1 capital | (2,504) | (1,411) |  |
- Other adjustments | (1,880) | (537) |  |
Regulatory adjustments | (4,384) | (1,948) |  |
Available common equity Tier 1 capital | 46,856 | 47,961 |  |
Additional Tier 1 securities CRR/CRD IV-compliant | 6,983 | 6,295 |  |
Regulatory adjustments additional Tier 1 | 59 | 60 |  |
Available Tier 1 capital | 53,898 | 54,316 |  |
Supplementary capital Tier 2 bonds CRR/CRD IV-compliant | 9,115 | 10,046 |  |
Regulatory adjustments Tier 2 | 40 | (32) |  |
Available Total capital | 63,052 | 64,330 |  |
Risk weighted assets | € 319,169 | € 331,520 |  |
Common equity Tier 1 ratio | 14.68% | 14.47% |  |
Tier 1 ratio | 16.89% | 16.38% |  |
Total capital ratio | 19.76% | 19.40% |  |

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