XML 185 R128.htm IDEA: XBRL DOCUMENT v3.25.0.1

Risk management - NII/NPV-at-Risk banking book per currency - year one (Details) - NII-at-Risk - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Ramped unfloored parallel downward
Disclosure Of Market Risk Exposure [Line Items]
Reportable ECL	€ (153)	€ (239)
NPV-at-Risk	749	27
Ramped unfloored parallel downward | Euro
Disclosure Of Market Risk Exposure [Line Items]
Reportable ECL	(146)	(165)
NPV-at-Risk	154	(291)
Ramped unfloored parallel downward | US Dollar
Disclosure Of Market Risk Exposure [Line Items]
Reportable ECL	(4)	(12)
NPV-at-Risk	274	186
Ramped unfloored parallel downward | Other currency
Disclosure Of Market Risk Exposure [Line Items]
Reportable ECL	(2)	(62)
NPV-at-Risk	321	131
Ramped unfloored parallel upward
Disclosure Of Market Risk Exposure [Line Items]
Reportable ECL	186	236
NPV-at-Risk	(2,208)	(969)
Ramped unfloored parallel upward | Euro
Disclosure Of Market Risk Exposure [Line Items]
Reportable ECL	160	155
NPV-at-Risk	(1,613)	(645)
Ramped unfloored parallel upward | US Dollar
Disclosure Of Market Risk Exposure [Line Items]
Reportable ECL	5	12
NPV-at-Risk	(266)	(178)
Ramped unfloored parallel upward | Other currency
Disclosure Of Market Risk Exposure [Line Items]
Reportable ECL	21	69
NPV-at-Risk	€ (329)	€ (146)

X

- Definition

The measure of a potential loss exposure as a result of future market movements, based on a specified confidence interval and measurement horizon.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2024-01-01
-Paragraph 41
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_41&doctype=Standard
-URIDate 2024-03-27

+ Details

Name:	ifrs-full_ValueAtRisk
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	ing_DisclosureOfMarketRiskLineItems
Namespace Prefix:	ing_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

NPV-at-Risk measures the impact of changing interest rates on value. The NPV-at-Risk is defined as the outcome of an instantaneous increase and decrease in interest rates from applying currency specific scenarios.

+ References

No definition available.

+ Details

Name:	ing_NetPresentValueAtRisk
Namespace Prefix:	ing_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	ifrs-full_TypesOfRisksAxis=ing_InterestIncomeRiskNettingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=ing_RampedUnflooredParallelDownwardMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_EUR
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_USD
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=srt_OtherCurrencyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=ing_RampedUnflooredParallelUpwardMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: