Trump’s Belarus Potash Plan Puts a Canadian Export Giant in the Spotlight

Trump’s Belarus Potash Plan Puts a Canadian Export Giant in the Spotlight

REGINA — A proposed U.S. deal to buy potash from Belarus is raising fresh questions across Canada about the future of one of the country’s most important resource industries—and how far Washington may go to reduce its dependence on Canadian supplies.

U.S. President Donald Trump initially said this week that the United States was working on a “massive” deal to purchase Belarusian potash at a price substantially below what American buyers pay Canadian suppliers. But a day later, Trump said the United States would continue buying Canadian potash, while suggesting Belarus wanted to offer a lower price.

That distinction matters for Canadians

Canada currently dominates the global potash industry. Natural Resources Canada says the country produced about 25 million tonnes in 2024 and exported 22.9 million tonnes, with the United States accounting for 53 per cent of Canada's potash exports.

For Saskatchewan in particular, potash isn't simply another commodity. It is a major part of the province's mining economy, with all 10 of Canada's active potash mines located there.

Why Saskatchewan is watching closely

The immediate concern is not necessarily that American buyers will suddenly abandon Canadian potash.

Instead, the bigger issue is leverage.

If U.S. farmers have another potential supplier, Canadian producers could face greater pressure when negotiating prices with American customers.

Trump's comments have already been felt by investors. Shares of major potash producers fell after his announcement, according to reports, reflecting market concerns about the possibility of increased competition from Belarus.

Saskatchewan Premier Scott Moe has pushed back strongly against the idea that Belarus can easily replace Canadian supplies. He has also questioned the economics and logistics of moving Belarusian potash to the United States, given Belarus' geography and the restrictions surrounding its trade routes.

And there is another complication: Belarusian President Alexander Lukashenko has indicated that his country may not actually have large quantities available for new Western customers because existing production is already contracted.

What could it mean for Canadian workers?

For workers in Saskatchewan's potash industry, the story is less about an immediate loss of jobs and more about what happens if the United States gradually diversifies its supply.

A sustained reduction in American purchases could put pressure on production, investment and future expansion.

But Canadian producers are not dependent exclusively on the U.S. market. Canada is the world's largest potash exporter, and its product is shipped around the world, including to major agricultural markets such as Brazil and China.

That gives Canadian producers other potential customers if American demand changes.

The industry itself has also cautioned against assuming that Belarusian potash could rapidly displace Canadian supplies. Pam Schwann of the Saskatchewan Mining Association said Canadian producers are continuing to serve American customers while looking to expand into other markets.

Could Canadians see an impact at the grocery store?

This is where the story can easily become misunderstood.

Potash is primarily a fertilizer input, not something consumers buy directly. About 95 per cent of potash is used in fertilizer, where potassium helps plants grow, improves crop yields and supports resistance to disease.

So a change in Canadian potash exports would not automatically translate into higher prices at the supermarket.

There could, however, be an indirect connection. If Canadian producers face weaker demand or lower prices, that could affect the economics of the mining industry and the communities that depend on it. Conversely, if global fertilizer prices rise, farmers in Canada could face higher production costs.

For now, analysts quoted by Reuters say the Belarusian proposal may have a limited effect because the U.S. market has not been experiencing a shortage of potash.

The bigger issue: Canada's relationship with the U.S.

The potash dispute is unfolding against a much larger trade confrontation.

Canada has long benefited from its proximity to the world's largest economy. But Trump's push to find alternative sources for Canadian commodities demonstrates the potential vulnerability that comes with relying heavily on a single major customer.

Potash illustrates that relationship particularly clearly: Natural Resources Canada says the United States took more than half of Canada's potash exports in 2024.

At the same time, the United States depends heavily on Canada. Reuters reports that Canada supplies the overwhelming majority of U.S. potash imports.

That creates a curious economic reality: both countries have something the other wants.

Canada has the mines and established transportation infrastructure. American farmers need fertilizer. Belarus can potentially offer another source, but questions remain about how much it can supply and how economically it can reach North America.

A warning shot—or a real shift?

For Canadians, the most important part of Trump's announcement may ultimately be what happens next.

If the Belarus deal remains largely theoretical, Canadian potash producers may continue operating much as they do today.

If Washington succeeds in securing significant, cheaper Belarusian supplies, however, Canadian exporters could face a new competitive challenge in their biggest market.

And if the episode encourages Canada to accelerate efforts to sell more resources to Europe, Asia, Latin America and other markets, it could become another catalyst for Canada's long-running push to diversify its trade.

For Saskatchewan, the stakes are particularly high.

For Canada, the message is broader: the country's natural resources remain globally valuable—but so does having more than one customer.