Trump Threatens 35% Tariff on Canadian Imports by August 1, Citing Fentanyl and Trade Imbalance
U.S. President Donald Trump has reignited trade tensions with Canada by announcing a 35% tariff on all Canadian imports, effective August 1, 2025. The announcement came via an open letter to Canadian Prime Minister Mark Carney, posted on Trump’s Truth Social account. In it, Trump blamed Canada’s alleged role in the U.S. fentanyl crisis and criticized what he called “unsustainable trade barriers.”

Tariff Threat Tied to Fentanyl and Manufacturing
Trump claimed the 35% tariff was originally prompted by Canada’s failure to curb fentanyl entering the U.S. He added that if Canada raises tariffs on U.S. products in response, that amount would be added on top of the new 35% levy.
“If Canada works with me to stop the flow of fentanyl, we will, perhaps, consider an adjustment to this letter,” Trump wrote. The president also offered a path around the tariffs for Canadian firms, stating that products manufactured inside the U.S. would be exempt.
Canada’s Response: New Trade Deal Talks by August 1
In response, Prime Minister Carney reaffirmed Canada’s cooperation on drug enforcement and announced that Canada would aim to finalize a new trade agreement with the U.S. by August 1. This revised deadline replaces the original July 21 target set at the G7 Leaders’ Summit last month.

“Canada has made vital progress to stop the scourge of fentanyl in North America,” Carney posted online. “We are committed to continuing to work with the United States to save lives and protect communities.”
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Disputed Claims About Fentanyl Sources
Despite Trump’s repeated claims, U.S. Customs and Border Protection data shows that only 0.16% of fentanyl seizures occur along the northern border. A recent Manhattan Institute report also confirmed that Canada is not a major source of the synthetic opioid. Most of the fentanyl entering the U.S. continues to come from Mexico.
Canadian officials highlighted their country’s growing enforcement efforts, including the appointment of a “Fentanyl Czar” and increased cross-border operations.
Trade Talks and Copper Tariffs Add More Pressure
The tariff announcement is the latest move in a growing list of aggressive U.S. trade policies. On Wednesday, Trump also imposed a 50% tariff on copper, a significant blow to Canada, which exports over $9 billion in copper products, with more than half going to the U.S.
Trade negotiations between the two countries stalled in late June after the U.S. opposed Canada’s digital services tax. Although Canada later dropped the tax, U.S. Ambassador Pete Hoekstra declined to confirm a final deal timeline.
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What Happens Next?
Foreign Affairs Minister Anita Anand said on Thursday that both sides remain committed to reaching an agreement, despite the complex nature of the talks. However, former Canadian ambassador to the U.S., David MacNaughton, expressed skepticism, calling the July 21 deadline “not realistic.”
The threat of steep tariffs, coupled with growing economic uncertainty, has reignited concerns about the long-term stability of the Canada-U.S. trade relationship—just months after both nations recommitted to deeper cooperation at the G7.
What’s your take on Trump’s latest tariff threat—economic strategy or political move? Share your thoughts below.
More…
- https://www.ctvnews.ca/politics/article/trump-announces-35-tariffs-on-canada-starting-aug-1
- https://globalnews.ca/news/11284225/trump-35-per-cent-canada-tariff
- https://www.thestar.com/business/a-timeline-of-u-s-president-donald-trumps-trade-war-with-canada/article_9e47e9ba-59d1-555a-9240-ec23d3e0f109.html
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