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v3.25.1

Basis of presentation for the consolidated financial statements - Subsidiaries (Details) $ in Thousands |  |  |  | 12 Months Ended
--- | --- | --- | --- | ---
Apr. 30, 2024 USD ($) T | Mar. 27, 2024 | Dec. 31, 2022 | Dec. 31, 2024
SQM Nitratos S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Nitratos S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.9999%
SQM Nitratos S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.0001%
SQM Potasio S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Potasio S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Potasio S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Serv. Integrales De Tránsito Y Transf. S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Serv. Integrales De Tránsito Y Transf. S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.0003%
Serv. Integrales De Tránsito Y Transf. S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.9997%
Isapre Norte Grande Ltda. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Isapre Norte Grande Ltda. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 1.00%
Isapre Norte Grande Ltda. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.00%
Ajay SQM Chile S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 51.00%
Ajay SQM Chile S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 51.00%
Ajay SQM Chile S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Almacenes y Depósitos Ltda. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Almacenes y Depósitos Ltda. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 1.00%
Almacenes y Depósitos Ltda. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.00%
SQM Salar SpA. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Salar SpA. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Salar SpA. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Industrial S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Industrial S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.047%
SQM Industrial S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.953%
Exploraciones Mineras S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Exploraciones Mineras S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.2691%
Exploraciones Mineras S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.7309%
Sociedad Prestadora De Servicios De Salud Cruz Del Norte S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Sociedad Prestadora De Servicios De Salud Cruz Del Norte S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Sociedad Prestadora De Servicios De Salud Cruz Del Norte S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Soquimich Comercial S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 60.6383%
Soquimich Comercial S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Soquimich Comercial S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 60.6383%
Comercial Agrorama Ltda. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 60.6383%
Comercial Agrorama Ltda. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Comercial Agrorama Ltda. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 60.6383%
Comercial Hydro S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Comercial Hydro S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Comercial Hydro S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Agrorama S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 60.6383%
Agrorama S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Agrorama S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 60.6383%
Orcoma Estudios SPA |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Orcoma Estudios SPA | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Orcoma Estudios SPA | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Orcoma SPA |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Orcoma SPA | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Orcoma SPA | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM MaG SpA |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM MaG SpA | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM MaG SpA | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Nueva Potasio SpA |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Nueva Potasio SpA | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.6703%
SQM Nueva Potasio SpA | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.3297%
SQM Lab SpA |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Lab SpA | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Lab SpA | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Sociedad Contractual Minera Búfalo |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Sociedad Contractual Minera Búfalo | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.90%
Sociedad Contractual Minera Búfalo | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.10%
SQM North América Corp. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM North América Corp. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 40.00%
SQM North América Corp. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 60.00%
RS Agro Chemical Trading Corporation A.V.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
RS Agro Chemical Trading Corporation A.V.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
RS Agro Chemical Trading Corporation A.V.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Nitratos Naturais do Chile Ltda. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Nitratos Naturais do Chile Ltda. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Nitratos Naturais do Chile Ltda. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Corporation N.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Corporation N.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.0002%
SQM Corporation N.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.9998%
SQM Ecuador S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Ecuador S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00401%
SQM Ecuador S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.996%
SQM Brasil Ltda. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Brasil Ltda. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.47%
SQM Brasil Ltda. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.53%
SQMC Holding Corporation. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQMC Holding Corporation. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.10%
SQMC Holding Corporation. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.90%
SQM Japan Co. Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Japan Co. Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.1597%
SQM Japan Co. Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.8403%
SQM Europe N.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Europe N.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.58%
SQM Europe N.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.42%
SQM International N.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM International N.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM International N.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  | 100.00% | 0.00%
SQM Indonesia S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 80.00%
SQM Indonesia S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Indonesia S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 80.00%
North American Trading Company |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
North American Trading Company | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
North American Trading Company | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Virginia LLC |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Virginia LLC | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Virginia LLC | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  | 100.00% | 0.00%
SQM Comercial de México S.A. de C.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Comercial de México S.A. de C.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.01%
SQM Comercial de México S.A. de C.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.99%
SQM Investment Corporation N.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Investment Corporation N.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 1.00%
SQM Investment Corporation N.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.00%
Royal Seed Trading Corporation A.V.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Royal Seed Trading Corporation A.V.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 1.67%
Royal Seed Trading Corporation A.V.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 98.33%
SQM Lithium Specialties Limited Partnership |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Lithium Specialties Limited Partnership | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Lithium Specialties Limited Partnership | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Comercial Caimán Internacional S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Comercial Caimán Internacional S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Comercial Caimán Internacional S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM France S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM France S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM France S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Administración y Servicios Santiago S.A. de C.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Administración y Servicios Santiago S.A. de C.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Administración y Servicios Santiago S.A. de C.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Nitratos México S.A. de C.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Nitratos México S.A. de C.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Nitratos México S.A. de C.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Soquimich European Holding B.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Soquimich European Holding B.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Soquimich European Holding B.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Iberian S.A. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Iberian S.A. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Iberian S.A. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM África Pty Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM África Pty Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM África Pty Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Oceanía Pty Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Oceanía Pty Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Oceanía Pty Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Beijing Commercial Co. Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Beijing Commercial Co. Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Beijing Commercial Co. Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Thailand Limited |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.998%
SQM Thailand Limited | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Thailand Limited | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.998%
SQM Colombia SAS |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Colombia SAS | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Colombia SAS | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Australia Pty |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Australia Pty | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Australia Pty | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM (Shanghai) Chemicals Co. Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM (Shanghai) Chemicals Co. Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM (Shanghai) Chemicals Co. Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Soquimich LLC |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Soquimich LLC | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Soquimich LLC | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Holland B.V. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Holland B.V. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Holland B.V. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Soquimich Comercial Brasil Ltda. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Soquimich Comercial Brasil Ltda. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Soquimich Comercial Brasil Ltda. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Blue Energy Business and Trade (Shanghai) Co., Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Blue Energy Business and Trade (Shanghai) Co., Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Blue Energy Business and Trade (Shanghai) Co., Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Commercial Peru S.A.C. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  | 100.00% |  | 100.00%
SQM Commercial Peru S.A.C. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00001%
SQM Commercial Peru S.A.C. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.99999%
SQM India Private Limited |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM India Private Limited | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.0202%
SQM India Private Limited | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 99.9798%
Sichuan Dixin New Energy Co., Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Consideration paid (received) | $ 127,152 |  |  |
Liabilities incurred | 12,489 |  |  |
Acquisitions through business combinations, intangible assets other than goodwill | $ 10,130 |  |  |
Production capacity, tons | T | 20,000 |  |  |
Property, plant and equipment | $ 101,357 |  |  |
Identifiable intangible assets recognised as of acquisition date | 12,861 |  |  |
Cash and cash equivalents | 1,093 |  |  |
Current assets | 33,056 |  |  |
Total liabilities | $ (21,215) |  |  |
Sichuan Dixin New Energy Co., Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Sichuan Dixin New Energy Co., Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM (Shanghai) Industrial Co, Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM (Shanghai) Industrial Co, Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM (Shanghai) Industrial Co, Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Sociedad Quimica y Minera Maroc |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Sociedad Quimica y Minera Maroc | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Sociedad Quimica y Minera Maroc | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Lithium North America Corporation |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Lithium North America Corporation | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Lithium North America Corporation | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Lithium Europe NV |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Lithium Europe NV | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Lithium Europe NV | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Japan Lithium Co. Ltd. |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
SQM Japan Lithium Co. Ltd. | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
SQM Japan Lithium Co. Ltd. | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 100.00%
Harding Battery Minerals (Novo JV) |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 75.00%
Harding Battery Minerals (Novo JV) | Direct |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 0.00%
Harding Battery Minerals (Novo JV) | Indirect |  |  |  |
Disclosure Of Detailed Information About Subsidiaries [Line Items] |  |  |  |
Ownership interest, percentage |  |  |  | 75.00%

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