XML 200 R187.htm IDEA: XBRL DOCUMENT
v3.26.1

Securities at fair value through other comprehensive income and securities at amortized cost (Details) - KRW (₩) ₩ in Millions | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | ₩ 103,216,950 | ₩ 93,805,369
Securities at amortized cost | 31,944,368 | 33,315,999
Total | 135,161,318 | 127,121,368
Debt securities |  |
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | 101,282,906 | 92,016,210
Securities at amortized cost | 31,944,368 | 33,315,999
Government |  |
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | 44,038,340 | 42,463,118
Securities at amortized cost | 22,779,176 | 21,808,057
Financial Institutions bonds |  |
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | 35,435,282 | 25,983,405
Securities at amortized cost | 1,837,790 | 3,787,661
Corporate bonds and others |  |
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | 21,809,284 | 23,569,687
Securities at amortized cost | 7,327,402 | 7,720,281
Stocks |  |
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | 1,830,922 | 1,594,019
Equity investments |  |
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | 594 | 4,367
Others |  |
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | 102,528 | 190,773
Equity securities |  |
Securities at fair value through other comprehensive income and securities at amortized cost [Line Items] |  |
Securities at fair value through other comprehensive income | ₩ 1,934,044 | ₩ 1,789,159

X
- Definition The amount of financial assets at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2025-01-01 -Paragraph 8 -Subparagraph h -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_8_h&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 44 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_e&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 44 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_e&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | shg_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAndSecuritiesAtAmortisedCostLineitems
Namespace Prefix: | shg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Securities at amortized cost. + References No definition available. + Details
Name: | shg_SecuritiesAtAmortisedCost
Namespace Prefix: | shg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Securities at fair value through other comprehensive income and amortized cost. + References No definition available. + Details
Name: | shg_SecuritiesAtFairValueThroughOtherComprehensiveIncomeAndAmortizedCost
Namespace Prefix: | shg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_DebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_GovernmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=shg_FinancialInstitutionsBondsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=shg_CorporateBondsAndOthersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=shg_StocksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_EquityInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_OtherEquitySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=shg_EquitySecurities1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |