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Canada and the U.S. Are Fighting Over Tariffs Again — Here's What's Happening

Elena MarquezPublished 10h ago5 min readBased on 15 sources
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Canada and the U.S. Are Fighting Over Tariffs Again — Here's What's Happening
source:canada.ca

As of early August 2026, Canada is talking with the United States about giving ground on trade in hopes of avoiding a new round of heavy taxes on Canadian products. The U.S. plans to impose 50% tariffs (taxes on imported goods) on nearly $20 billion worth of Canadian imports starting August 19, 2026. To soften that blow, Canada is considering dropping its own retaliatory taxes on American autos and working out a compromise on how the U.S. gets access to Canada's dairy market. The news was reported by the Globe and Mail and surfaced via Reuters on August 7 Reuters.

President Donald Trump announced the new tariffs in late July. They cover roughly 5.2% of total U.S. imports from Canada, according to the Office of the United States Trade Representative Reuters. Some products are spared — energy, potash (a key fertilizer ingredient), fish, and critical minerals — but goods that were previously protected from these kinds of taxes are now caught in the net, widening the scope beyond earlier rounds AP News.

Prime Minister Mark Carney responded firmly on July 23, stating that Canada "will do whatever it takes" in the trade war with the United States Reuters. Days later, the quieter diplomatic track of offering concessions came to light. The two approaches — tough talk in public, negotiation behind closed doors — appear to be running side by side.

This dispute goes back to early 2025. In February of that year, the White House issued an executive order imposing tariffs on Canadian products, citing the flow of illicit drugs across the national border as justification White House. Canada fired back on March 4, 2025, with its own 25% tariffs on $30 billion in goods from the U.S. Prime Minister's Office. Those retaliatory taxes on steel, aluminum, and autos are still in place as negotiations continue, according to the Department of Finance Government of Canada.

The trade fight has hurt both sides. Canadian goods trade with the United States declined in 2025, due to U.S. tariffs and uncertainty about trade policy, according to the Chief Economist's State of Trade report published in July 2026 Global Affairs Canada. This drop is happening even though Canada, the U.S., and Mexico have a free-trade deal called CUSMA (the Canada-United States-Mexico Agreement), under which Canadian agricultural products enjoy duty-free access to nearly 89% of U.S. tariff lines and 91% of Mexican tariff lines. That framework is now under stress because the U.S. tariffs are being applied outside the agreement's normal process Global Affairs Canada.

Carney's government has taken several steps to protect Canadians throughout the dispute. On September 5, 2025, the Prime Minister announced strategic measures for workers and businesses in sectors hit hardest by U.S. tariffs Prime Minister's Office. On November 26, 2025, he announced further measures, including a cut to tariff-rate quota levels for steel products from 100% to 75% of 2024 levels Prime Minister's Office. In January 2026, at the World Economic Forum in Davos, Carney said Canada "strongly opposes" tariffs over Greenland and called for focused talks on shared security and prosperity goals Prime Minister's Office.

There was a brief pause in the tension. On January 16, 2026, Carney and Chinese President Xi reached a preliminary agreement to remove trade barriers and reduce tariffs, announced via the Prime Minister's Office Prime Minister's Office. Then, on February 20, 2026, the White House issued a presidential action titled "Ending Certain Tariff Actions," terminating some tariffs on certain imports from certain trading partners White House. That break did not last. The new 50% tariffs announced in July brought the conflict roaring back, and the USTR has also held public hearings on making supply chains more resilient, pointing to an ongoing U.S. interest in reducing its reliance on imports USTR.

The broader context here is that Canada is fighting on three fronts at once: dealing with the economic damage from U.S. tariffs, figuring out the right balance between fighting back and offering concessions, and trying to build trade relationships with other countries so it depends less on the American market. The China deal in January and the support measures in September both fit that effort to diversify. But the concessions now on the table — dropping auto counter-tariffs and giving ground on dairy — carry real political risk for Carney. Both sectors matter deeply to Canadians, and any move that looks like giving in will draw criticism from provincial governments and industry groups.

The products left out of the latest U.S. tariffs — energy, potash, fish, and critical minerals — are not a random list. They reflect what the U.S. economy needs most. By leaving those untouched while taxing other goods, the U.S. is trying to keep its own supply chains running smoothly while pressuring Canada on products where it has more leverage. Canada now has to decide whether giving ground on autos and dairy will actually lead to the U.S. backing off, or whether it simply shows its hand without getting anything lasting in return.

With August 19 fast approaching, there is little time to negotiate a way out. Whether Canada's concessions work before the tariffs kick in, or whether the tariffs take effect and the cycle of retaliation continues, will shape not just trade between the two countries but the future of North American trade under CUSMA.