XML 85 R79.htm IDEA: XBRL DOCUMENT
v3.26.1

Changes in Equity and Earnings per Share - Additional Information (Detail) |  |  |  | 6 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jan. 30, 2026 USD ($) | Oct. 29, 2025 USD ($) shares | Apr. 30, 2025 EUR (€) € / shares | Jun. 30, 2026 USD ($) shares | Jun. 30, 2025 USD ($) | Dec. 31, 2025 USD ($) shares | Jun. 30, 2026 EUR (€) € / shares shares | Apr. 29, 2026 EUR (€) € / shares | Feb. 27, 2026 USD ($) | Dec. 31, 2025 EUR (€) € / shares | Oct. 29, 2025 EUR (€) € / shares shares
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Issued capital |  |  |  | $ 1,736,000,000 |  | $ 1,736,000,000 | € 1,238,608,344.12 |  |  |  |
Dividend declared per share | € / shares |  |  |  |  |  |  |  |  |  | € 1.15 |
Dividend declared | € |  |  | € 1,986,000,000 |  |  |  |  | € 1,972,000,000 |  | € 2,268,000,000 | € 296,000,000
Dividend paid date |  | Nov. 20, 2025 | May 08, 2025 |  |  |  |  |  |  |  |
Profit attributable to equity holders | $ |  |  |  | $ 6,314,000,000 | $ 3,824,000,000 |  |  |  |  |  |
Number of antidilutive share options outstanding |  |  |  | 17,000,000 | 25,000,000 |  | 17,000,000 |  |  |  |
Consideration transferred, acquisition-date fair value | $ |  |  |  |  |  |  |  |  | $ 493,000,000 |  |
Dividend payout date |  | Oct. 29, 2025 | Apr. 30, 2025 |  |  |  |  |  |  |  |
Dividend Proposed [Member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Dividend proposed per share | € / shares |  |  | € 1 |  |  |  |  | € 1 |  |  | € 0.15
Ambev [member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Share buyback for an amount | $ |  |  |  | $ 511,000,000 |  |  |  |  |  |  |
Stock Lending Arrangements [Member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Number Of Borrowed Shares Outstanding |  |  |  |  |  | 26,700,000 |  |  |  |  |
Treasury shares [member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Number of treasury shares owned by ABI & subsidiaries |  |  |  | 47,676,768 |  |  | 47,676,768 |  |  |  |
Restricted shares |  |  |  | 222,037,958 |  |  |  |  |  |  |
Par value per share | € / shares |  |  |  |  |  |  | € 0.61 |  |  |  |
Treasury shares owned by company |  |  |  | $ 35,687,517 |  |  | € 29,082,828 |  |  |  |
Stock repurchase program, authorized amount | $ |  | $ 6,000,000,000 |  |  |  |  |  |  |  |  |
SAB Combination [Member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Number of restricted shares issued |  |  |  | 326,000,000 |  |  |  |  |  |  |
Number of restricted shares converted into ordinary shares |  |  |  | 104,000,000 |  |  |  |  |  |  |
US Based Metal Container Plants [Member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Consideration transferred, acquisition-date fair value | $ |  |  |  | $ 2,900,000,000 |  |  |  |  |  |  |
Top of range [member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Tax withholding percentage |  |  |  | 15.00% |  |  |  |  |  |  |
Parent [member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Issued capital | $ |  |  |  | $ 1,736,000,000 |  |  |  |  |  |  |
Number of treasury shares owned by ABI & subsidiaries |  |  |  | 47,676,768 |  |  | 47,676,768 |  |  |  |
Number of shares authorized |  |  |  | 2,019,241,973 |  |  | 2,019,241,973 |  |  |  |
Unissued capital | € |  |  |  |  |  |  | € 37,000,000 |  |  |  |
Parent [member] | Treasury shares [member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Number of treasury shares owned by ABI |  |  |  | 47,038,407 |  |  | 47,038,407 |  |  |  |
Percentage of shares repurchased |  |  |  | 1.19% |  |  | 1.19% |  |  |  |
Stock repurchased during period, value | $ |  | $ 1,701,000,000 |  |  |  |  |  |  |  |  |
Stock repurchased during period, shares |  | 23,999,230 |  |  |  |  |  |  |  |  | 23,999,230
Apollo [Member] | US Based Metal Container Plants [Member] |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Ownership interest | 49.90% |  |  |  |  |  |  |  |  |  |
Consideration transferred, acquisition-date fair value | $ | $ 2,900,000,000 |  |  |  |  |  |  |  |  |  |

X
- Definition Dividend declared. + References No definition available. + Details
Name: | bud_DividendDeclared
Namespace Prefix: | bud_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Dividend declared per share. + References No definition available. + Details
Name: | bud_DividendDeclaredPerShare
Namespace Prefix: | bud_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Dividend paid date. + References No definition available. + Details
Name: | bud_DividendPaidDate
Namespace Prefix: | bud_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Dividend payout date. + References No definition available. + Details
Name: | bud_DividendPayoutDate
Namespace Prefix: | bud_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Dividend proposed per share. + References No definition available. + Details
Name: | bud_DividendProposedPerShare
Namespace Prefix: | bud_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of antidilutive share options outstanding. + References No definition available. + Details
Name: | bud_NumberOfAntidilutiveShareOptionsOutstanding
Namespace Prefix: | bud_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of borrowed shares outstanding. + References No definition available. + Details
Name: | bud_NumberOfBorrowedSharesOutstanding
Namespace Prefix: | bud_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of restricted shares. + References No definition available. + Details
Name: | bud_NumberOfRestrictedShares
Namespace Prefix: | bud_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of restricted shares converted into ordinary shares. + References No definition available. + Details
Name: | bud_NumberOfRestrictedSharesConvertedIntoOrdinaryShares
Namespace Prefix: | bud_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of restricted shares issued. + References No definition available. + Details
Name: | bud_NumberOfRestrictedSharesIssued
Namespace Prefix: | bud_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of treasury shares owned by abi. + References No definition available. + Details
Name: | bud_NumberOfTreasurySharesOwnedByABI
Namespace Prefix: | bud_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of treasury shares owned by abi and subsidiaries. + References No definition available. + Details
Name: | bud_NumberOfTreasurySharesOwnedByABIAndSubsidiaries
Namespace Prefix: | bud_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage of shares repurchased. + References No definition available. + Details
Name: | bud_PercentageOfSharesRepurchased
Namespace Prefix: | bud_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Stock repurchased during period share. + References No definition available. + Details
Name: | bud_StockRepurchasedDuringPeriodShare
Namespace Prefix: | bud_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Stock repurchased during period values. + References No definition available. + Details
Name: | bud_StockRepurchasedDuringPeriodValues
Namespace Prefix: | bud_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Stocks repurchased during period value. + References No definition available. + Details
Name: | bud_StocksRepurchasedDuringPeriodValue
Namespace Prefix: | bud_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Tax withholding percentage. + References No definition available. + Details
Name: | bud_TaxWithholdingPercentage
Namespace Prefix: | bud_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Treasury shares owned by company. + References No definition available. + Details
Name: | bud_TreasurySharesOwnedByCompany
Namespace Prefix: | bud_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Total for all business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2025-01-01 -Paragraph B64 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B64_f&doctype=Appendix&subtype=B -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 35 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_35_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 35 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_35_e&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfClassesOfShareCapitalLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The nominal value of capital issued. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph B9 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B9_f&doctype=Appendix&subtype=B -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 78 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78_e&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_IssuedCapital
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The number of shares authorised. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph B10 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B10_a_i&doctype=Appendix&subtype=B -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 160 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_160_a_i&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 79 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_a_i&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_NumberOfSharesAuthorised
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The nominal value per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph B10 -Subparagraph a -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B10_a_iii&doctype=Appendix&subtype=B -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 160 -Subparagraph a -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_160_a_iii&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 79 -Subparagraph a -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_a_iii&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_ParValuePerShare
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2025-01-01 -Paragraph 70 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&anchor=para_70_a&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Total for all subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2025-01-01 -Paragraph 17 -Subparagraph b -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_17_b_iii&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2025-01-01 -Paragraph 16 -Subparagraph b -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_16_b_iii&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2025-01-01 -Paragraph 19B -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_19B_c&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_ProportionOfOwnershipInterestInSubsidiary
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition An entity’s own equity instruments, held by the entity or other members of the consolidated group. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 32 -IssueDate 2025-01-01 -Paragraph 34 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=32&code=ifrs-tx-2025-en-r&anchor=para_34&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph B9 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B9_f&doctype=Appendix&subtype=B -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 78 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78_e&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_TreasuryShares
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References No definition available. + Details
Name: | srt_StockRepurchaseProgramAuthorizedAmount1
Namespace Prefix: | srt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=bud_DividendProposedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=bud_AmbevMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | bud_ArrangementTypeAxis=bud_StockLendingArrangementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfShareCapitalAxis=ifrs-full_TreasurySharesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BusinessCombinationsAxis=bud_SabCombinationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BusinessCombinationsAxis=bud_UsBasedMetalContainerPlantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfRelatedPartiesAxis=ifrs-full_ParentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfRelatedPartiesAxis=bud_ApolloMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |