Does Canada do 95% of its business with the U.S. and impose 400% tariffs on American farmers?

Canada is highly dependent on U.S. trade, but the 95% figure and blanket 400% tariff framing materially overstate the facts.

Recent merchandise-export figures put the U.S. share around seven in ten, not 95%. Supply-management tariffs can exceed 200% on imports above quota, but they do not apply uniformly to all American agricultural exports.

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Fact check: Canada's U.S. trade dependence and agricultural tariffs are substantial, but common 95% and 400% claims are misleading.

Canada 95 percent business U.S. 400 percent tariffs dairy farmers trade

Canada does a large share of its trade with the United States, but not 95% of all business. Canada also has very high above-quota tariffs on some supply-managed agricultural products, but that is not the same as a flat 400% tariff on American farmers or all farm goods.

The United States is Canada's dominant trading partner, and some above-quota Canadian dairy and poultry tariff rates are very high.

The claim inflates Canada's trade dependence and removes the quota context from agricultural tariffs. Most qualifying U.S. imports within agreed quotas do not face those extreme rates.

Claims about Canada's dependence on U.S. trade and extreme tariffs can distort how Canadians understand the bilateral economic relationship, supply management, and Canada's bargaining position during trade disputes.