Thursday, May 28, 2026

Canadian mushroom growers warn new U.S. tariffs could ‘flood’ domestic market



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With a July 1 deadline to review the Canada-U.S.-Mexico Agreement (CUSMA) around the corner, new U.S. tariffs are set to take effect next week, this time on Canadian mushrooms.

“This is about 4,300 square feet of growing space,” said Mike Medeiros, owner of Carleton Mushroom Farms in Osgoode, Ont., as he toured his facility Saturday.

It is a massive and modern, but family-run, mushroom farm that grows, harvests and packages mushrooms in house.

An impressive “300,000 pounds per week” is how much Medeiros’s farm produces, making it one of the bigger players in the Canadian mushroom market.

But new U.S. tariffs set to be imposed on Canadian mushrooms Monday will take a toll on his business, even though his mushrooms stay in Canada.

“Forty per cent of the mushrooms in Canada are shipped to the U.S., and so what’s going to happen is as tariffs increase going to the U.S., there might be more mushrooms in Canada and then it would flood our market,” said Medeiros.

Canadian mushroom farmers say new tariffs could lead to layoffs and reduced output. (Credit: Carleton Mushroom Farms)

A fact sheet released this week by the U.S. Department of Commerce showed Canadian mushrooms will face new tariffs of up to five per cent, citing unfair government supports.

“They’re the same in the U.S. as they are in Canada,” said Ryan Koeslag, the executive vice-president of the Canadian Mushroom Growers’ Association, in an interview with CTV News.

“We’ve always been operating under the rules and regulations of fair trade between Canada and the U.S., and so the reason they identified this, I think, is they haven’t been able to find anything else.”

Known as countervailing duties, the same measures used to tariff Canadian softwood lumber, the tariffs are imposed on imports the U.S. deems are being unfairly subsidized.

But Canadian mushroom farms are just the latest example of a clear signal being sent by the Trump administration, targeting Canada’s agricultural sector.

“Ultimately the U.S. farmer is very powerful politically,” said William Pellerin, an international trade lawyer with McMillan LLP in Ottawa.

“There’s a broad trend to look at agricultural products coming into the United States and apply tariffs where the U.S. deems it’s important to do so,” he said.

Medeiros says the move could force him to start producing less.

“Once we start cutting back production, we would definitely have to look at cutting back staff to keep payroll in check,” added Medeiros.

Canadian mushroom farmers export almost exclusively to the U.S., and while industry says it will fight the new tariffs – that will still take time.

Jeremie Charron

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Journalist, CTV National News

 

A small group of cities drove Canada’s progress on diversifying trade away from U.S., report says


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OTTAWA — A small group of cities across the country drove Canada’s progress on diversifying trade in 2025, while others fell behind, says a new report from the Canadian Chamber of Commerce.

The report says Calgary, Ottawa-Gatineau, Toronto, Saskatoon and Kelowna, B.C., are the cities that made the strongest gains in export diversification beyond the U.S. market last year.

Of the cities surveyed, Calgary and Ottawa-Gatineau posted the largest increases in exports to non-U.S. markets between 2024 and 2025 — 64.67 per cent and 64.04 per cent, respectively.

Toronto’s non-U.S. exports increased by 32.82 per cent, followed by Saskatoon (32.04 per cent) and Kelowna (28.63 per cent). Non-U.S. exports increased by 16.8 per cent countrywide.

“Together, this relatively small group of cities account for a disproportionate share of Canada’s recent export diversification gains, reinforcing how uneven the country’s trade adjustment remains across regions,” says the report.

Results across regions

The report says many other cities didn’t see the same gains. It says manufacturing regions in Ontario continued to face weaker overall trade performance and “limited diversification momentum.”

“Highly U.S.-integrated manufacturing regions, including Oshawa, London and Kitchener-Cambridge-Waterloo, are showing some of the clearest signs of trade-related economic stress,” says the report.

“These cities remain heavily tied to the U.S. market, while growth in exports outside the U.S. has been limited or insufficient to offset broader weakness in trade activity and local economic conditions.”

The report says the data points to a “growing divergence” in local trade performance across Canada.

“Some cities are successfully expanding into global markets and building more diversified export bases, while others remain more exposed to U.S. demand, trade disruptions and policy uncertainty,” it says.

The chamber released a report last year that said Calgary; Saint John, N.B.; and Windsor, Ont., were the Canadian cities that would be hit the hardest by U.S. tariffs. That report said some Canadian cities, including Victoria and Halifax, were less exposed to tariffs because they export more to Asia and Europe.

“A year later, that exposure is seemingly showing up in economic outcomes locally, although it was not an exact match with who we expected could have been worst hit,” says the new report. “As expected, Canadian cities with greater exposure to U.S. trade are experiencing more local economic stress.”

The federal government has set out to double non-U.S. exports over the next decade. The government’s spring economic update said non-U.S. goods and services exports increased by $33 billion in 2025 over 2024.

Canada’s exports shift

While the Canada-U.S.-Mexico Agreement on trade is due for a review this year, U.S. President Donald Trump has used different tools to hit countries around the world with tariffs. Canada is being hammered by Trump’s sector-specific duties on steel, aluminum, automobiles and cabinetry.

The chamber’s new report says recent Statistics Canada data on business responses to U.S. tariffs suggests many Canadian firms are “adapting cautiously” rather than fundamentally repositioning their operations.

The report says that while exports to non-U.S. markets rose sharply between 2024 and 2025, much of that growth came from existing exporters expanding their reach rather than new firms entering global markets. The number of Canadian exporters selling to non-U.S. markets increased by just six per cent year over year.

“While fewer businesses report taking no action compared to a year ago, relatively few are actively diversifying sales or suppliers outside the U.S.,” the report says. “Instead, firms are more likely to be raising prices, increasing domestic sourcing or delaying expansion plans.”

The report says data suggests many businesses still expect Canada-U.S. trade conditions to stabilize, despite signs that the global trading environment is “becoming more fragmented and less predictable.”

It says trade conditions are likely to remain more volatile, more uncertain and more uneven going forward. The ability to adapt, it says, depends on where firms operate, what they produce and how dependent they are on a single market.

The report also says about 90 per cent of non-exporting Canadian businesses still describe their operations as “local.”

“The risk is that Canadian firms may be underinvesting in longer-term diversification at precisely the moment when resilience and market expansion are becoming more important to competitiveness and growth,” says the report.

“If Canada wants diversification to become structural, more firms — especially (small and medium-sized enterprises) — will need to participate in global trade.”

Candace Laing, president and CEO of the Canadian Chamber of Commerce, said in a news release that Canada’s trade relationship with the United States will “always matter deeply” but the research shows resilience increasingly depends on the ability to diversify.

“Some Canadian cities are adapting quickly to this era of repeated global economic shocks, while others remain highly exposed to U.S. policy and demand uncertainty,” she said. “Canada does not just need more trade — it needs more traders.”

This report by The Canadian Press was first published May 27, 2026.

Catherine Morrison, The Canadian Press

The world wants Canada’s helium, but it’s being held back



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Helium Trailers Loading at Thor Heliums Plant in Knappen Alberta. (Credit: Helium Developers Association Of Canada)

Saskatchewan’s helium industry has a chance to significantly benefit from the war in Iran, but federal policies are holding it back, industry leaders say.

The war disrupted global helium supply chains tied to Qatar, which accounts for roughly a third of global production.

Although Canada boasts the world’s fifth-largest helium reserves, industry leaders argue the country isn’t treating the resource like the critical mineral it claims it is.

“There’s a contradiction there. Absolutely there is,” says Richard Dunn, the executive director of the Helium Developers Association of Canada, which advocates for secure supply chains in the country.

The Battle Creek facility, located near Consul in southwest Saskatchewan, is North American Helium Inc.'s flagship operation and Canada's largest helium purification plant. (Photo Credit: North American Helium)

A critical mineral without full policy support

Helium use goes beyond party balloons. It is essential for semiconductor manufacturing, MRI machines, aerospace technology and defence systems because of its unique cooling and non-reactive properties.

Dunn says helium remains excluded from several federal incentives available to other critical mineral sectors. Without access to those programs, companies struggle.

“It’s very difficult for helium to compete for the investment, for the capital required to advance in the exploration and development opportunities.,” says Dunn.

For Saskatchewan, this is particularly important because the province has built its helium industry around dedicated helium wells. Companies drill specifically for helium found in nitrogen-rich gas reservoirs, distinguishing it from other major global producers that extract helium primarily as a byproduct of natural gas production.

Saskatchewan pushes Ottawa for tax changes

Last month, Saskatchewan’s energy minister Chris Beaudry led efforts in Ottawa to push for federal policy changes to support the province’s growing helium industry.

“There are 34 critical minerals, 33 of them have standard tax treatment, and we’re just asking for helium to have the same standard tax treatment that all other critical minerals have,” Beaudry said.

Global supply shocks drive interest in Canada

The push for policy changes comes as global helium markets face growing uncertainty.

The recent attack on Qatar’s Ras Laffan Industrial City, the world’s largest LNG export facility, which produces roughly a third of the world’s helium, is expected to drop helium output by 14 per cent.

With Russia imposing export controls on helium until next year, Dunn says it’s increasing global interest in Canadian production.

“We’re seeing more and more interest,” Dunn says, pointing to inquiries from countries including Japan and South Korea looking for secure helium supply.

Canada still relies on U.S. processing

But even as demand grows, Canada still does not have a commercial-scale helium liquefaction facility.

“All the helium that Canada produces is sent to the states for liquefaction,” Dunn said. “There’s a security supply issue that’s created.”

“Then there’s an uplift in price, in value,” he says.

Spot prices for helium have soared since the beginning of the war.

Saskatchewan’s Ministry of Energy and Resources says that comes with risks.

“Being reliant on the U.S.-based liquefaction infrastructure increases costs, exposes the sector to trade-related risks, and reduces supply chain control,” the ministry said in a statement to BNN Bloomberg.

Saskatchewan’s growth ambition

Saskatchewan is Canada’s leading helium producer with reserves mostly located in the Western Canada Sedimentary Basin.

The province released a Helium Action Plan in 2021 aimed at scaling production and eventually building a domestic liquefaction facility.

It says it accounts for nearly three per cent of global supply and has set a target of reaching 10 per cent by 2030 which would generate $500 million annually from helium exports.

Beaudry said changes to federal tax treatment could accelerate that growth.

“That small change is going to be massive to industry,” he said. “That’s going to unlock a lot of opportunity for us.”

To encourage similar growth, Alberta established a 4.25 per cent royalty rate in 2020 to attract potential developers in its growing industry.

Ottawa says policy falls under finance

In a statement to BNN Bloomberg, Natural Resources Canada said helium is recognized as a critical mineral because of its importance to sectors including healthcare, semiconductors, aerospace and defence.

The department described helium as “a strategic resource over the long term” with growing global demand tied to advanced technologies and critical supply chains.

But Natural Resources Canada says “eligibility for specific tax measures is determined through Canada’s overall tax policy framework.”

Dunn says he’s hopeful for changes even though no new measures were included in the federal government’s latest fiscal update. He believes momentum is building as Canada looks to strengthen domestic critical mineral supply chains.

“When a third of the world’s helium is locked up in the Strait of Hormuz right now and can’t be moved, Canada has a great opportunity,” says Dunn. “Saskatchewan has a greater opportunity.”

Anam Khan

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Journalist, BNNBloomberg.ca