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Debt securities in issue (Tables) | 6 Months Ended
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Jun. 30, 2024
Debt securities in issue [Abstract] |
Summary of maturities of debt securities in issue |
Changes in debt securities in issue
in EUR million | 30 June 2024 | 31 December 2023
Opening balance as at 1 January | 124,670 |  | 95,918 |
Additions | 65,628 |  | 116,436 |
Redemptions / Disposals | -50,636 |  | -90,574 |
Amortisation | 562 |  | 764 |
Other | 29 |  | 502 |
Changes in unrealised revaluations | -849 |  | 2,680 |
Foreign exchange movement | 1,771 |  | -1,057 |
Closing balance | 141,175 |  | 124,670 |

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