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Country market, United States, potash (K₂O)

United States: potash fertiliser market

United States consumed 4.3 Mt of K₂O in agriculture in 2024; produced 500 kt K₂O; net imports of potash fertilisers were 4.4 Mt K₂O.

Demand of K₂O, 2024 Demand: agricultural consumption of fertiliser nutrients (N, P₂O₅, K₂O), in tonnes of nutrient. Industrial uses of nitrogen are not included. Official statistics where reported, otherwise graded FertRadar estimates (grades A to D). Source: FAO and national statistics (CC BY 4.0), completed by graded FertRadar estimates grade C, 11% of world
Production of K₂O, 2025 Production of fertiliser nutrients (N, P₂O₅, K₂O), in tonnes of nutrient, as reported by countries; gaps filled with graded FertRadar estimates. Not mine output: mine production and capacity are shown separately. Source: FAO and national statistics (CC BY 4.0), completed by graded FertRadar estimates grade D
Net imports of potash fertilisers, 2025 Imports minus exports of fertilisers in nutrient tonnes, from the FertRadar trade matrix (indicator D10). Raw materials and intermediates excluded. Source: Customs statistics reconciled by CEPII (BACI, Etalab Open Licence 2.0), cleaned and adjusted by FertRadar net importer
Potash mining capacity Identified capacity at the end of 2024: sum of site capacities from producers' documents or authorities, converted to nutrient. Compared with the USGS country reference. Source: Producers' and authorities' documents site by site; U.S. Geological Survey for the country reference no USGS reference

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