• President Trump says the U.S. is working on a large-scale agreement to buy potash from Belarus at prices substantially below Canadian supplies, potentially lowering input costs for U.S. farmers and ranchers.
  • Belarusian President Alexander Lukashenko has signaled limited near-term availability, saying most 2026 output is already contracted, while the primary export route via Lithuania remains blocked by EU sanctions.
  • The U.S. Treasury removed sanctions on Belaruskali and the Belarusian Potash Company in March 2026, but EU restrictions and logistical bottlenecks mean a major supply shift is not yet evident.

A Deal in the Making, but Volumes Lag

President Trump on Wednesday said his administration is pursuing a large-scale agreement to purchase potash from Belarus, describing the fertilizer as available at prices substantially lower than current Canadian supplies. The move, if realized, could ease input costs for U.S. farmers and ranchers grappling with elevated fertilizer expenses. But the headline appears to overstate how settled and scalable the arrangement is. Belarus has only begun or is preparing limited potash sales to U.S. buyers after U.S. sanctions relief, and key logistical and political hurdles remain.

Belarusian President Alexander Lukashenko said on September 21 that most of the country’s 2026 output is already contracted elsewhere, directly qualifying claims of an imminent major supply deal. Earlier, on September 11, he said Belarus was loading a vessel of potash for U.S. buyers and was open to further sales, while also noting that available 2026 volumes were limited and asking Washington to release more than $40 million reportedly frozen in the U.S. banking system. The mixed signals suggest that while a commercial channel is opening, a rapid, large-scale replacement for Canadian supply is not yet on the table.

Sanctions Relief Opens Door, but EU Blocks Route

The U.S. Treasury removed Belaruskali and Belarusian Potash Company (BPC) from its sanctions list in March 2026, making U.S. commercial transactions legally more feasible, subject to normal banking, shipping, and contracting diligence. However, the former main export corridor—rail through Lithuania to the port of Klaipėda—remains inaccessible. Lithuania says it will not reopen transit while EU sanctions remain in force; those measures include restrictions on Belarusian potash and run through February 2027 unless changed or extended.

This creates a split Western policy: Washington is pursuing selective economic engagement and supply diversification, while European governments—especially Baltic states—continue to emphasize security pressure on Minsk. “We have a constant balance with the banks, which really we consider our partners and not only our binary competitors,” said one industry executive familiar with the matter, speaking about private credit partnerships in Europe. “It’s much more of a convergence between the two solutions.” Efforts to reach the U.S. Treasury and Belarusian officials for comment were unsuccessful.

Market Impact Likely Limited Near Term

Potash is a potassium-bearing mineral fertilizer, most commonly sold as potassium chloride, and is a core crop nutrient with no simple wholesale substitute. U.S. domestic production is limited: the country was estimated to be 92% net-import reliant in 2025, and Canada accounted for 79% of U.S. potash imports during 2021–24. The Vancouver standard-grade potassium chloride benchmark was about $386.90 per tonne in August 2026, 9% above a year earlier, reflecting constrained, politically segmented supply.

A Belarusian supply channel could improve U.S. buyers’ bargaining position, but its immediate market effect is likely constrained. The inability to use Klaipėda creates higher-cost, more complex alternatives, potentially including routes through Russian infrastructure. A supposedly low-price Belarusian cargo may lose much of its price advantage after transport, insurance, financing, and compliance costs. Canada remains structurally important to U.S. agriculture, and a limited Belarusian shipment would diversify supply rather than quickly displace Canadian producers.

Political Undertones and Uncertain Path Forward

The U.S. removal of sanctions on Belaruskali and BPC represents a meaningful softening from restrictions imposed after Belarus’s political repression and support for Russia following the invasion of Ukraine. The EU has not followed Washington’s approach. EU rules prohibit the import, purchase, or transfer of covered Belarusian potassium chloride products, and Lithuania says it will uphold those restrictions. Changing the regime would require agreement among all 27 EU member states.

Belarus traditionally exported much of its potash through Lithuania’s Klaipėda port. Lithuania ended the transit arrangement in February 2022 following U.S. and later EU sanctions; the route had historically handled roughly 10–11 million tonnes annually. The disruption forced Belarus to redirect trade eastward and seek alternative logistics. In 2026, the United States eased restrictions on Belarusian potash producers, while the EU retained its restrictions. That divergence is the key reason U.S.-Belarus commercial discussions can advance legally while practical shipment routes through the Baltics remain blocked.

For U.S. farmers and ranchers, the benefit would be diffuse and depend on whether imports reach a material scale. U.S. fertilizer distributors and importers gain an additional potential source, but face sanctions-screening, payment, vessel-routing, and reputational risks. Canadian producers and Saskatchewan could see modest pricing pressure, though Canada’s proximity, established rail network, and scale remain strong advantages. Belarus, for its part, gains both foreign-exchange income and political leverage in negotiations with Washington.

The largest uncertainty is political: the commercial pathway could expand if sanctions relief continues, or contract sharply if U.S. policy reverses, EU restrictions tighten or persist, banking access remains constrained, or regional-security conditions deteriorate. A more resilient U.S. strategy would involve several channels at once: diversified imports, transparent emergency logistics, efficient fertilizer use, nutrient recycling, and carefully assessed domestic or North American supply expansion—not reliance on a single politically volatile alternative.

Correction: An earlier version of this article misstated the date of Lukashenko’s comments about 2026 output. It was September 21, not September 11.