Potassium Chloride (Potash) Price
The main potassium fertilizer, essential for root development and drought tolerance. Production is even more concentrated than phosphate: Canada, Russia and Belarus together supply most of the world market, which is why sanctions on Belarus and Russia after 2022 caused a sharp price spike and reshuffled global trade flows toward Canadian supply.
Latest World price (2025-12): -26% vs. the 5-year average, -1% vs. the 10-year average, +23% vs. a year ago.
Price Chart
"World" is the global benchmark price (World Bank Pink Sheet, monthly since 1960, where available). EU country options are Eurostat producer prices (annual); Canadian province options are Statistics Canada producer prices (monthly); US state options are USDA AMS daily cash grain bids (individual elevators/trade locations averaged per state per day), "United States" alone is USDA NASS's monthly national figure. "EU-27 (average)", "Canada (average)" and "US daily average" are simple, unweighted means across whichever member states/provinces/US states reported a price that period, computed by agri.markets — none of these sources publishes an official aggregate for this data, so these are not production-weighted figures. Currency conversion uses monthly ECB reference rates since 1999 (some currencies joined later) — for comparison, not precise historical FX accounting.