World · $/mt

Potassium Chloride Price

World · $/mt · annual average, 2005-2025 · forecast to 2030

Now (2026-06)
402.5 $/mt
Avg 2025
347.5
Change 2005-2025
+124%
CAGR
4.1%
High (2022)
863.4
Latest price402.5$/mtMONTHLYas of 2026-06 · updated 06 Jul 2026, 17:32 IST
HistoryWorld Bank forecastClaight forecastLatest (2026-06)
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Potassium chloride prices have demonstrated a significant upward trend over the past 21 years, starting at 155.0 $/mt in 2005 and reaching 388.0 $/mt in 2026, reflecting a total increase of 233.0 $/mt (+150.3%). The compound annual growth rate (CAGR) of 4.5% indicates consistent expansion, though the market experienced notable volatility with the largest single-year surge occurring from 2007 to 2008, when prices jumped by 133.3% from 195.4 $/mt to 456.0 $/mt. This dramatic increase represents the most substantial price movement in the historical record, highlighting the market's susceptibility to supply-demand shocks and geopolitical influences during this period.

What This Tracks

The $/mt price reflects spot and contract market values for bulk agricultural-grade Potassium Chloride, typically used as a straight fertilizer or in NPK compound blends. The index captures transactions between mining producers, traders, and large agricultural distributors, with benchmark prices often referenced from major trading hubs and port deliveries. It represents the raw material cost component for global food production.

  • Benchmarks usually reflect bulk delivered or FOB (freight on board) port prices from major producing regions
  • Prices can vary by grade—standard granular KCl for direct application versus finer crystalline forms for blending
  • The market operates year-round but shows seasonal demand peaks aligned with planting seasons in the Northern Hemisphere

What Drives It

Potash prices are primarily driven by global agricultural demand, particularly from large crop-producing nations like China, India, Brazil, and the United States that import heavily. Supply-side factors—namely production levels and export availability from Canada, Russia, and Belarus—create the other major price lever, as these three regions control roughly 70% of global output. Energy costs for underground mining, processing, and transportation also feed into the final market price.

  • Crop commodity prices influence farmers' fertilizer purchasing power and application rates
  • Geopolitical events and trade sanctions can suddenly disrupt supply chains from major exporters
  • Exchange rate movements affect competitiveness of exporting nations and purchasing power of importers

Recent Trends

The current level around 402.5 $/mt reflects a moderation from the 2022 price spikes that saw values exceed 1,000 $/mt following Russia's invasion of Ukraine and subsequent sanctions on Belarusian potash exports. Since those peaks, prices have corrected as supply chains adapted, alternative sources ramped up, and some demand destruction occurred due to high prices. The market has stabilized into a lower but volatile trading range.

  • 2021-2022 saw dramatic price escalation due to supply disruption fears and pre-emptive buying
  • Canadian exports have grown to fill gaps left by reduced Russian and Belarusian market share
  • Current prices remain elevated compared to the 2019-2020 pre-pandemic baseline of roughly 200-250 $/mt

Supply and Demand

Global potash production hovers near 70 million metric tons annually, with Canada alone producing over 20 million mt from mines in Saskatchewan. Demand is closely tied to global fertilizer consumption, which correlates with planted acreage of potassium-intensive crops like corn, soybeans, rice, and wheat. The market has experienced inventory corrections as high prices in 2022 led to demand rationing, particularly among price-sensitive importers in Southeast Asia and Latin America.

  • Russia and Belarus have historically exported 35-40% of global potash but face ongoing logistics challenges
  • China and India negotiate large annual supply contracts that set reference prices for other markets
  • Global potash demand is projected to grow modestly as emerging economies increase agricultural intensity

Outlook

The near-term outlook points to relatively stable but weather-sensitive pricing, with downside risk from macroeconomic headwinds and upside potential from supply disruptions or poor harvest outcomes driving restocking. Longer-term, demand growth is expected to outpace capacity additions, supporting a gradual price firming trend. However, any resolution of Black Sea tensions or increased spare capacity from new mines could moderate price appreciation.

  • New potash projects in Ethiopia, Canada, and Morocco are expected to add supply by 2027-2028
  • Precision agriculture and soil testing practices may improve fertilizer efficiency, capping demand growth
  • Climate-related crop yield volatility increasingly influences short-term potash offtake decisions
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Price outlook to 2030

World Bank forecast OFFICIAL

2025: 348.0 · 2026: 390.0 · 2027: 365.0 $/mt

The World Bank projects potassium chloride ** at 390.0 $/mt in 2026 and 365.0 in 2027.

Claight forecast CLAIGHT VIEW

2026: 395.0 · 2027: 310.0 · 2028: 280.0 · 2029: 265.0 · 2030: 250.0 $/mt

Claight forecasts prices below consensus through 2030 due to new potash capacity coming online in Canada, Russia and Belarus, which will create structural oversupply. While 2026 is anchored to current levels and World Bank estimates, subsequent years will see downward pressure as production expansions meet stable agricultural demand. The 2022 spike was an anomaly driven by geopolitical tensions and energy price shocks, not structural scarcity. With normalized energy markets and easing trade restrictions, the market will return to its 10-year average of $277.7 by 2028. We expect inventory normalization to accelerate the correction, particularly as India and China have secured long-term supply contracts at more favorable prices, reducing spot market volatility. Substitution effects are limited but efficiency gains in fertilizer application will gradually reduce demand intensity.

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Data table

Year$/mt
2005155.0
2006178.3
2007195.4
2008456.0
2009558.5
2010332.1
2011392.8
2012465.4
2013395.0
2014296.6
2015296.1
2016260.3
2017218.2
2018215.5
2019255.5
2020241.1
2021542.8
2022863.4
2023383.2
2024295.1
2025347.5

Source: World Bank Commodity Markets Outlook (Pink Sheet), accessed 2026-07-04. Licence: CC BY 4.0. Claight analysis based on this data.