Cover |
6 Months Ended |
|---|---|
Jun. 30, 2025 | |
| Cover [Abstract] | |
| Document Type | 6-K/A |
| Amendment Flag | true |
| Amendment Description | Vale is amending its report on Form 6-K furnished to the Securities and Exchange Commission on July 31, 2025 (File/Film Number: 001-15030 / 251173104) (the “Original 6-K”) solely for the purpose of adding Exhibit 101, which contains Interactive Data File disclosure in accordance with Rule 405 of Regulation S-T. Except as described above, this amendment does not amend any information set forth in the Original 6-K. |
| Document Period End Date | Jun. 30, 2025 |
| Document Fiscal Period Focus | Q2 |
| Document Fiscal Year Focus | 2025 |
| Current Fiscal Year End Date | --12-31 |
| Entity Registrant Name | Vale S.A. |
| Entity Central Index Key | 0000917851 |
| Entity Address, Address Line One | Praia de Botafogo nº 186 |
| Entity Address, Address Line Two | 18º andar |
| Entity Address, Address Line Three | Botafogo |
| Entity Address, City or Town | Rio de Janeiro |
| Entity Address, Country | BR |
| Entity Address, Postal Zip Code | 22250 |