Trump pauses 50% Canada tariffs for 3 days as US-Canada trade deal advances

President Donald Trump on Tuesday evening, less than two hours before the levies were set to take effect at 12:01 a.m. ET Wednesday, announced a three-day pause on 50 percent Section 338 tariffs covering a range of Canadian goods worth roughly $20 billion of U.S. imports, the equivalent of about $28 billion in Canadian dollars. The action was the first-ever use of the Section 338 Tariff Act of 1930, a statute the administration invoked at a 50 percent rate against Canada by name.

In a Truth Social post, Trump wrote that "Canada and the U.S.A., subject to the finalization of documents, have a DEAL!" The White House declaration said the suspension was in the public interest after Canadian negotiators committed to address grievances on autos, dairy and liquor, the categories the 50 percent rate would have hit first.

Related reading: Section 232 robotics tariffs: industrial machinery proclamation sets a 180-day clock.

By Wednesday, both governments described the framework as close to final. Trump called it a "very good deal" that would cut Canadian tariffs on U.S. farm goods "down to zero," said the United States would readjust its tariff rate on Canadian autos from the current headline 25 percent, and said the deal could revive the Keystone XL pipeline, an 830,000 barrel-per-day Alberta-to-Gulf oil line blocked under the Obama and Biden administrations. U.S. Trade Representative Jamieson Greer confirmed a "win-win" framework, and Prime Minister Mark Carney said "substantial progress has been made."

Who pays and who gains

The suspension removes, for three days, an escalation risk that had been set to land at 12:01 a.m. ET Wednesday on roughly $28 billion (Canadian) of import value. For U.S. buyers, the pause holds at zero a new duty that would otherwise have applied to Canadian goods in the affected range, which includes autos, auto parts, dairy and liquor, the categories Canadian negotiators agreed to address. For Canadian industry, the readjustment Trump described would lower the current 25 percent tariff on assembled autos, a direct cost swing for the auto corridor and for the steel and aluminum inputs that feed it.

Related reading: Is the Stock Market Open on Veterans Day 2026? Stocks Trade, Settlement Pauses.

For U.S. farmers and manufacturers, the described outcome would cut Canadian tariffs on U.S. farm goods to zero, easing a cross-border cost that had been building through 2026. For Canadian producers of autos, steel and aluminum, the possible reduction in the auto duty resets the pricing path for the most traded goods in the USMCA supply chain.

What it does to markets

The near-term market effect is the removal of an immediate tariff escalation on U.S. imports from Canada, supportive for the Canadian dollar and for supply chains that run under USMCA, which had faced a new 50 percent rate layered on top of existing duties. In energy, the revived prospect of Keystone XL points to added North American crude-supply capacity: an 830,000 barrel-per-day line from Alberta to the Gulf is a durable supply consideration for WTI and Brent pricing if it clears the regulatory and financing steps that blocked it under the previous two administrations.

Related reading: Softwood lumber CVD rate for most Canadian importers falls to 12.80% after NAFTA panel ruling.

The offset is that the window is narrow and the failure case is explicit. If the documents are not finalized by end of day Friday, Nov 13, the 50 percent Section 338 rate can be re-imposed, and the pause becomes a three-day reprieve rather than a settlement. Auto, aluminum, lumber and energy expectations have been reset to a two-way outcome that turns on the signed proclamation text and the USTR statement that follows.

The next dated step

The next catalyst is finalization before the pause lapses at end of day Friday. Investors will watch for the signed proclamation text, the USTR statement detailing the framework, and Carney's Friday deadline. A signed deal removes the tariff from the near-term price path; a missed deadline returns the 50 percent rate to the settlement calendar within the week.

Related reading: Mitsui Chemicals to acquire chip-materials maker JSR from JIC for $11.6 billion in Japan's largest chemicals deal.

This content is for informational purposes only and does not constitute financial advice. Past performance is not indicative of future results. Consult a qualified financial advisor before making investment decisions.