What this market covers
A salt that is mined or made from brines and used mainly in fertiliser. It also serves in food, medicine, water softening and industrial processes.
Typical segments
- Fertiliser grade
- Industrial grade
- Food grade
- Pharmaceutical grade
Why this market is moving now
- World trade grew 21% from 2019 to 2024, a direct read on cross-border demand.
- Laos is gaining ground: its exports rose 298% from 2019 to 2024, the fastest among the ten largest exporters.
Key figures
Global figures for this market, with the year each one describes. Use Cite to copy a reference to this page.
| Figure | Value | Year | Cite |
|---|---|---|---|
| World exports of potassium chloride (HS 310420) were worth $18.27 billion in 2024. | 18.27 USD billion | 2024 | |
| World exports were 21% higher in 2024 than in 2019 ($15.16 billion), calculated from the annual totals. | +21 % since 2019 | 2024 | |
| Canada was the largest exporter in 2024, with 37% of world exports ($6.73 billion). | 37 % of world exports | 2024 | |
| The three largest exporters, Canada, Russia and Germany, shipped 68% of world exports in 2024. | 68 % of world exports | 2024 | |
| Brazil was the largest importer in 2024, buying $3.90 billion, or 21% of world imports. | 21 % of world imports | 2024 | |
| 57 countries exported more than $1 million of this product in 2024. | 57 countries | 2024 | |
| The average world export price was about $0.29 per kilogram in 2024, calculated from value and weight. | 0.29 USD per kg | 2024 | |
| Countries exported 63.35 million tonnes of this product in 2024. | 63.35 million tonnes | 2024 | |
| Among the ten largest exporters, Laos grew fastest, with exports up 298% from 2019 to 2024. | +298 % since 2019 | 2024 | |
| Researchers worldwide published 260 papers on potassium chloride in 2025. | 260 papers | 2025 |
Calculated figures (shares, changes and prices per kilogram) are plain arithmetic on the reported values. Read how we work.
Buyers and suppliers
Who buys
- Fertiliser makers
- Food processors
- Pharmaceutical firms
Largest exporting countries, 2024
Largest importing countries, 2024
What the full report covers
- 01Executive summary
The answer in one page: size, direction and what moves it - 02Market definition and scope
What is in and out of the global market - 03Global market size, 2021 to 2025
Historical series and growth rates - 04Countries and regions
Demand, supply and trade by country and region - 05Outlook to 2031
Base, low and high scenarios with stated assumptions - 06Rules, policy and deadlines
Regulation and programmes that change demand - 07Drivers and barriers
What accelerates or slows adoption, by customer segment - 08Prices, costs and margins
Unit economics where public data allows - 09Competitive landscape
8 to 12 company profiles with recent moves - 10Opportunities and risks
For new entrants, suppliers and investors - 11Method and assumptions
How every figure was built
Included with the full report
- PDF report, 40 to 60 pages
- Excel data pack
- Ready-to-use charts
- Method note and assumptions
- Written to order in 5 working days
Frequently asked questions
How big is the global potassium chloride market?
There is no single official market total. World exports of HS 310420 reached $18.27 billion in 2024, a direct measure of cross-border trade.
Which countries export the most potassium chloride?
Canada led world exports in 2024 with 37% of the total, followed by Russia, Germany and Belarus.
Which countries import the most potassium chloride?
Brazil was the largest importer in 2024, followed by the United States, China and India.
Is world trade in potassium chloride growing?
World exports were 21% higher in 2024 than in 2019.
What is the average export price of potassium chloride?
Dividing world export value by weight gives about $0.29 per kilogram in 2024.
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