CRITICAL MINERAL COMPANIES · RESEARCH
Potash companies & projects in Saskatchewan
Fertilizer supply and industrial potassium compounds. Explore 18 documented potash assets in Saskatchewan, their companies, source classifications and related regional opportunities.
Asset counts by province / state · select a region
Canada’s mapped coordinates come from NRCan’s 2025 inventory. U.S. assets are mapped by state using USGS’s June 2026 release. Asset counts describe directory coverage.
MINERAL EXPOSURE
Saskatchewan at a glance
SUPPLY-CHAIN ACTIVITIES
Where assets fit
One asset can report several minerals. An organization may participate in multiple assets. Activity grouping describes the source record, and does not confirm current production, commercial availability or investment readiness.
GLOBAL SUPPLY CONTEXT · 2025 ESTIMATES
Potash: production & import dependence
Potassium oxide equivalent. USGS Mineral Commodity Summaries 2026, Table 7 ↗. These global estimates are separate from this directory’s asset counts.
THE ASSET INVENTORY
Projects, mines & facilities
| Project / facility | Minerals | Region | Source classification |
|---|---|---|---|
| Allan ↗Nutrien Ltd. | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Belle Plaine ↗The Mosaic Company | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Bethune ↗K+S Potash Canada | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Chaplin Sulphate of Potash Facility ↗Saskatchewan Mining and Minerals Inc. | Potash | SaskatchewanCanada | Advanced processing projectActive · 2025-12-31 |
| Colonsay ↗The Mosaic Company | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Cory ↗Nutrien Ltd. | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Esterhazy (K-3) ↗The Mosaic Company | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Jansen ↗BHP Group Limited | Potash | SaskatchewanCanada | Advanced projectActive · 2025-12-31 |
| Lanigan ↗Nutrien Ltd. | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Milestone ↗Western Resources Corp. | Potash | SaskatchewanCanada | Advanced projectOn hold / suspended · 2025-12-31 |
| Muskowekwan ↗Encanto Potash Corporation | Potash | SaskatchewanCanada | Advanced projectActive · 2025-12-31 |
| Patience Lake ↗Nutrien Ltd. | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Rocanville ↗Nutrien Ltd. | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Southey ↗Yancoal Canada Resources Co., Ltd. | Potash | SaskatchewanCanada | Advanced projectActive · 2025-12-31 |
| Vanguard ↗Gensource Potash Corp. | Potash | SaskatchewanCanada | Advanced projectActive · 2025-12-31 |
| Vanscoy ↗Nutrien Ltd. | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
| Wynyard ↗Karnalyte Resources Inc. | Magnesium · Potash | SaskatchewanCanada | Advanced projectActive · 2025-12-31 |
| Wynyard (Big Quill) ↗Compass Minerals | Potash | SaskatchewanCanada | MineActive · 2025-12-31 |
CORPORATE FOOTPRINT
Companies & operators
BHP Group Limited ↗
Copper · Potash
Compass Minerals ↗
Potash
Encanto Potash Corporation ↗
Potash
Gensource Potash Corp. ↗
Potash
Karnalyte Resources Inc. ↗
Magnesium · Potash
K+S Potash Canada ↗
Potash
Nutrien Ltd. ↗
Fluorspar · Phosphate · Potash
Saskatchewan Mining and Minerals Inc. ↗
Potash
The Mosaic Company ↗
Phosphate · Potash
Western Resources Corp. ↗
Potash
Yancoal Canada Resources Co., Ltd. ↗
Potash
CONTINUE YOUR RESEARCH
Mineral sectors in Saskatchewan
Research sources
- Natural Resources Canada — critical minerals inventory ↗Inventory: 2025-12-31 · Checked 2026-09-10
Each asset profile includes its source references and dates. Read the coverage, data licences and review methodology ↗.