President Donald Trump, currently serving his second term, announced on Saturday that he is increasing tariffs on Canadian goods by an additional 10 percent. The move follows a controversial World Series advertisement aired by Ontario’s government that featured former U.S. President Ronald Reagan criticizing tariffs in a 1987 speech.
Trump described the ad as “fraudulent” and “a hostile act,” accusing Canada of misrepresenting historical context to influence ongoing U.S. legal and political debates. “Because of their serious misrepresentation of the facts, and hostile act, I am increasing the tariff on Canada by 10 percent over and above what they are paying now,” Trump wrote on Truth Social.
The Trump administration currently imposes a 35 percent tariff on most Canadian goods not exempted under the U.S.-Mexico-Canada Agreement (USMCA), with steel and aluminum facing a 50 percent rate. The new tariff hike adds further strain to already tense trade relations between Washington and Ottawa.
Political Fallout and Legal Questions
The controversy centers on a 60-second commercial that used excerpts from a 1987 radio address in which Reagan cautioned against excessive tariffs, saying they often backfire economically. The Ronald Reagan Presidential Foundation and Institute swiftly denounced the ad, stating that Ontario’s government “misrepresented the Presidential Radio Address” and did not seek permission to use or alter Reagan’s remarks.
Ontario Premier Doug Ford admitted the ad was designed to “initiate a conversation” about U.S. trade policy but denied any intent to interfere in American politics. “Our goal was to spark a debate about tariffs and their long-term effects,” Ford said after confirming he would pull the ad starting Monday—though it will continue airing during Game 2 of the World Series between the Toronto Blue Jays and the Los Angeles Dodgers.
President Trump, however, claimed the ad was intended to sway the U.S. Supreme Court ahead of its ruling next month on whether his administration can impose sweeping global tariffs without congressional approval. “That’s dirty play,” Trump said before departing the White House for his Asia trip. “But I can play dirtier than they can.”
Trade Relations Between Trump administration and Canada Under Renewed Strain
The tariff escalation comes just days after Trump terminated all trade negotiations with Canada, complicating Prime Minister Mark Carney’s ongoing efforts to secure more favorable trade terms. Carney and Ford, who belong to rival political parties, reportedly discussed the issue before Ford’s decision to withdraw the ad.
While most U.S.-Canada trade remains safeguarded by the USMCA, the current agreement is scheduled for renegotiation in July 2026. Trump has repeatedly called for revisions that would “prioritize American industries and workers.” Analysts warn that the latest tariff hike could harden negotiating positions and increase uncertainty for cross-border businesses.
For now, the immediate economic impact remains unclear, but political observers suggest the dispute underscores how cultural and political messaging can inflame economic tensions between two of the world’s closest allies.
