Subordinated loans - Schedule of changes in subordinated loans (Details) € in Millions, $ in Millions	6 Months Ended	12 Months Ended
Jun. 30, 2022 EUR (€)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 EUR (€)	Dec. 31, 2021 EUR (€)	Dec. 31, 2021 USD ($)
Subordinated loans [abstract]
Opening balance	€ 16,715		€ 15,805	€ 15,805
New issuances			491	3,163
Repayments	(990)		€ (1,455)	(2,449)
Exchange rate differences	708			609
Other changes \| $		$ (960)			$ (413)
Closing balance	€ 15,473			€ 16,715

The cash inflow from the issuing of subordinated liabilities. [Refer: Subordinated liabilities]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The cash outflow for repayments of subordinated liabilities. [Refer: Subordinated liabilities]

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The amount of liabilities that are subordinate to other liabilities with respect to claims.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Exchange Rate Differences And Other Subordinated Liabilities

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Subordinated liabilites other changes

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No definition available.

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