Trade War Escalation Puts Minnesota Farms, Factories and the Iron Range in the Crossfire

Minnesota businesses are bracing for another round of trade disruption after U.S.-Canada negotiations collapsed last week, triggering a fresh set of tariffs on both sides of the border.

The U.S. imposed 50% tariffs on roughly $20 billion of Canadian goods early yesterday under a rarely used trade authority, after last-minute talks between the Trump administration and Prime Minister Mark Carney’s government fell apart Friday. Canada has vowed to respond in kind: Carney announced dollar-for-dollar retaliatory tariffs taking effect Sept. 8, targeting U.S. steel, dairy, appliances, agricultural equipment, pulp and paper and electronics, according to Reuters.

The impact on Minnesota could be significant given Canada is the state’s largest single trading partner. Minnesota sent 24 percent of its total goods exports to Canada in 2025, worth $5.6 billion, according to the Office of the U.S. Trade Representative. Canada also supplies a large share of what Minnesota imports, roughly 19 percent of the state’s total imports, per the most recent available U.S. Census Bureau data.

The state is among the nation’s top eight agricultural exporters and food manufacturing ranks among its leading industries, putting soybean, corn, meat and dairy producers squarely in the path of retaliation. Minnesota soybean growers already lost significant China business to Brazilian competitors during the last tariff wave, and though some Chinese buying has resumed, export volumes remain below prior levels, the Star Tribune reported. It found Minnesota exports fell 14 percent, or nearly $964 million, during a recent quarter.

Meanwhile, Minnesota’s $60 billion manufacturing sector has already shed thousands of jobs as tariffs raised costs on imported metals, machinery and parts, according to reporting by MinnPost and Civic Media. They cited a Midwest Economic Policy Institute study that estimates the state’s manufacturing job losses at between 3,900 and 6,100, and that the broader tariff campaign has cut Minnesota’s annual economic output by about $2 billion. Golden Valley-based Pentair and Winona-based Fastenal are among the companies that have publicly detailed tariff-driven cost increases running into hundreds of millions of dollars.

The Iron Range presents a more complicated picture. Steel tariffs have, at times, boosted demand for Minnesota-mined taconite, the raw material for domestic steelmaking, according to the Mesabi Tribune and industry group Iron Mining Association of Minnesota. But the same trade war has cut both ways: Cleveland-Cliffs idled its Hibbing and Minorca mines last year, laying off more than 600 workers, after auto manufacturers (themselves squeezed by tariffs) cut orders. A Chisholm-based tool manufacturer, Minnesota Twist Drill, closed this spring citing tariff pressure from multiple directions at once, according to a separate Star Tribune report.

Lower-income Minnesota households are feeling the pain disproportionately, with tariff-driven costs consuming roughly three times the share of income for the state’s lowest earners compared with its highest, according to the same MinnPost/Civic Media analysis mentioned above.

With Canada’s countermeasures still two weeks from taking effect, Minnesota trade groups say the coming days will determine whether a last-minute deal, or a deeper standoff, shapes the state’s economy this autumn.

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