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Investments in associates and joint ventures (Details) $ in Millions | 6 Months Ended
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Jun. 30, 2024 USD ($)
Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Investments in associates and joint ventures, beginning balance | $ 1,349
Equity results in income statement | 167
Dividends received | (15)
Translation adjustment | (186)
Other | 5
Investments in associates and joint ventures, ending balance | 1,320
Energy Transition Metals [Member] |
IfrsStatementLineItems [Line Items] |
Investments in associates and joint ventures, ending balance | 1,910
Fair value remeasurement | 1,910
All other segments [member] |
IfrsStatementLineItems [Line Items] |
Investments in associates and joint ventures, beginning balance | 523
Equity results in income statement | 13
Dividends received | (1)
Translation adjustment | (71)
Other | 21
Investments in associates and joint ventures, ending balance | $ 485
Baovale Mineracao S A [Member] | Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 50.00%
Investments in associates and joint ventures, beginning balance | $ 28
Equity results in income statement | 1
Dividends received | (1)
Translation adjustment | (4)
Other | (1)
Investments in associates and joint ventures, ending balance | $ 23
Companhia Coreano Brasileira De Pelotizacao [Member] | Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 50.00%
Investments in associates and joint ventures, beginning balance | $ 73
Equity results in income statement | 13
Translation adjustment | (10)
Investments in associates and joint ventures, ending balance | $ 76
Companhia Hispano Brasileira De Pelotizacao [Member] | Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 50.89%
Investments in associates and joint ventures, beginning balance | $ 49
Equity results in income statement | 8
Dividends received | (6)
Translation adjustment | (7)
Investments in associates and joint ventures, ending balance | $ 44
Companhia Italo Brasileira De Pelotizacao [Member] | Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 50.90%
Investments in associates and joint ventures, beginning balance | $ 63
Equity results in income statement | 8
Translation adjustment | (9)
Other | 6
Investments in associates and joint ventures, ending balance | $ 68
Companhia Nipo Brasileira De Pelotizacao [Member] | Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 51.00%
Investments in associates and joint ventures, beginning balance | $ 150
Equity results in income statement | 19
Dividends received | (8)
Translation adjustment | (20)
Investments in associates and joint ventures, ending balance | $ 141
M R S Logisticaa S A [Member] | Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 49.01%
Investments in associates and joint ventures, beginning balance | $ 640
Equity results in income statement | 70
Translation adjustment | (88)
Investments in associates and joint ventures, ending balance | $ 622
V L I S A [Member] | Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 29.60%
Investments in associates and joint ventures, beginning balance | $ 346
Equity results in income statement | 48
Translation adjustment | (48)
Investments in associates and joint ventures, ending balance | $ 346
Samarco Mineracao S A [Member] | Iron Ore Solutions [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 50.00%
P T Kolaka Nickel Indonesia [Member] | Energy Transition Metals [Member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 33.88%
Investments in associates and joint ventures, ending balance | $ 1,910
Fair value remeasurement | $ 1,910
Alianca Geracao De Energia S A [Member] | All other segments [member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 55.00%
Investments in associates and joint ventures, beginning balance | $ 356
Equity results in income statement | 17
Translation adjustment | (50)
Other | 19
Investments in associates and joint ventures, ending balance | $ 342
Alianca Norte Energia Participacoes S A [Member] | All other segments [member] |
IfrsStatementLineItems [Line Items] |
Ownership interest in joint venture (as a percent) | 51.00%
Investments in associates and joint ventures, beginning balance | $ 106
Equity results in income statement | (5)
Translation adjustment | (13)
Investments in associates and joint ventures, ending balance | 88
Other [Member] | All other segments [member] |
IfrsStatementLineItems [Line Items] |
Investments in associates and joint ventures, beginning balance | 61
Equity results in income statement | 1
Dividends received | (1)
Translation adjustment | (8)
Other | 2
Investments in associates and joint ventures, ending balance | 55
Equity Results In Associates And Joint Ventures [Member] |
IfrsStatementLineItems [Line Items] |
Investments in associates and joint ventures, beginning balance | 1,872
Equity results in income statement | 180
Dividends received | (16)
Translation adjustment | (257)
Other | 26
Investments in associates and joint ventures, ending balance | 3,715
Fair value remeasurement | 1,910
Other Results In Associates And Joint Ventures [Member] |
IfrsStatementLineItems [Line Items] |
Equity results in income statement | 56
Equity Results And Other Results In Associates And Joint Ventures [Member] |
IfrsStatementLineItems [Line Items] |
Equity results in income statement | $ 236

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- Definition The amount of investments in subsidiaries, joint ventures and associates in an entity's separate financial statements. [Refer: Associates [member]; Joint ventures [member]; Subsidiaries [member]; Investments in subsidiaries reported in separate financial statements] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2023-01-01 -Paragraph 10 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2023-en-r&anchor=para_10&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of income or expense from subsidiaries, jointly controlled entities and associates that the entity does not separately disclose in the same statement or note. [Refer: Associates [member]; Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 85 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_85&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The entity's share of the profit (loss) of associates and joint ventures accounted for using the equity method. [Refer: Associates [member]; Investments accounted for using equity method; Joint ventures [member]; Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2023-01-01 -Paragraph 28 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2023-en-r&anchor=para_28_e&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2023-01-01 -Paragraph 23 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2023-en-r&anchor=para_23_g&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 82 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_82_c&doctype=Standard -URIDate 2023-03-23 + Details
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