Canada Imposes New Tariffs on U.S. Imports Amid Deepening Trade War
The trade fight between the United States and Canada entered a new phase Tuesday, when Canadian retaliatory tariffs took effect on roughly $20 billion worth of American imports.
The measures arrived after weeks of increasingly hostile rhetoric between President Trump and Canadian Prime Minister Mark Carney, whose government has vowed to answer U.S. tariffs “dollar for dollar.” Carney has described Canada as “at war” as he seeks to cast himself as a defender of the country against Trump’s trade policies.
The broader trade fight began after Trump returned to office last year and threatened tariffs on Canada and Mexico, accusing both countries of failing to do enough to prevent drugs and migrants from crossing into the United States. Some Canadian provinces later responded by pulling American liquor from store shelves.
The two governments later eased some of their toughest measures, but other disputes continued to strain the relationship. Trump declined to extend the U.S.-Mexico-Canada Agreement beyond 2036, and officials from the two countries have also clashed over NATO and Trump’s repeated remarks about Canada becoming the 51st state.
Relations deteriorated sharply this summer, after Trump accused Canada of discriminating against American industries and threatened 50 percent tariffs on certain Canadian products unless the countries reached an agreement within 30 days.
Negotiations continued through much of August, and Trump at times suggested a deal was close. Instead, the talks broke down before the deadline, with officials from each country accusing the other of introducing unreasonable demands at the last minute.
Carney later said Washington had “asked too much and offered too little.” He also accused the administration of seeking influence over Canada’s trade agreements with other countries, which he portrayed as a threat to Canadian sovereignty. He said the U.S. “signature was written in pencil” on previous agreements.
Washington subsequently placed tariffs on hundreds of Canadian products, including cheese, wine, clothing and hockey sticks. Canadian officials responded by promising their own duties after Labor Day.
Those tariffs are now in effect. The Canadian duties range from 15 percent to 50 percent, with the rate on each product designed to match the corresponding U.S. tariff. Products facing the highest rate include certain American dairy products, perfume, video game consoles, golf equipment, fishing rods, steel, aluminum and some clothing. Cheese, carpeting and some household appliances face 25 percent duties, while some industrial equipment is taxed at 15 percent. The measures extend the pattern of retaliation that has come to define the dispute.
Canada initially planned to include some U.S. seafood among the products facing tariffs but later removed those goods following pushback from the lobster industry.
For the moment, the direct economic damage may be relatively contained. The affected products represent only a fraction of the enormous volume of goods traded between the neighboring countries each year.
Economists have warned, however, that the Canadian tariffs could hit manufacturers in states such as Michigan and Indiana, as well as dairy producers in Wisconsin and Vermont, especially hard.
But the greater risk is that each round of retaliation produces another, expanding the number of products subject to tariffs and increasing costs for companies and consumers on both sides of the border.
“This tit-for-tat retaliation is bad for Canadian businesses and consumers, and bad for American businesses and consumers,” said Brad Wood, the senior director for trade and innovation at the National Foreign Trade Council, whose board includes companies such as Caterpillar, Exxon Mobil, Ford Motor and Walmart.
“Every escalation is one more layer of barriers that ultimately Canada and the United States need to resolve.”
The uncertainty now, he said, is whether Trump will act on his latest threats.
Those threats have continued to multiply. U.S. officials have derided Canada’s economy and military, while Trump has announced 50 percent tariffs on Canadian automotive and steel imports beginning in January and suggested Friday that he could attempt to stop trade between the two countries altogether.
He has also escalated his attacks beyond tariffs. Trump signed an executive order seeking to rename Lake Ontario as Lake America and, on Sunday, criticized Canada’s currency.
“Canada’s (currency) Dollar imbalance with the U.S. is unacceptable,” he wrote on social media. “It has been that way for years — but no longer!”
Hours before the Canadian tariffs went into effect, Trump turned his attention to Bombardier, the Canadian aircraft manufacturer, declaring on social media that there would be “NO MORE SELLING BOMBARDIER IN THE UNITED STATES!”
Trump also accused Canada of blocking “our GREAT American Banks, and Companies,” and urged Americans to avoid Canadian products.
“BUY AMERICAN. FLY ON AMERICAN AIRLINERS. ENJOY AMERICAN LIQUOR AND BEVERAGES. SAIL ON LAKE AMERICA,” Trump wrote.
Bombardier responded by emphasizing the company’s extensive ties to the American aerospace industry. It produces important aircraft components, including wings, in California and Texas and relies on a broad U.S. supply chain.
“Bombardier is a strong contributor to the sector, creating tens of thousands of jobs across the United States.”
The confrontation with Canada is only one front in Trump’s broader effort to reshape U.S. trade through tariffs, which have remained a centerpiece of his economic agenda despite court setbacks, disputes with foreign governments and growing concerns about their domestic effects.
His administration is preparing another slate of tariffs aimed at dozens of countries it has accused of unfair trade practices. Officials are expected to argue that some countries produce excessive quantities of certain goods—a phenomenon the administration calls “excess capacity”—contributing to persistent U.S. trade deficits.
The new duties, which could be announced as soon as this week, are intended to replace some tariffs the Supreme Court struck down in February.
Trump has gone further still, threatening to stop trade with countries that sell more goods and services to the United States than they buy from it. The United States runs trade deficits with dozens of countries, including major partners in Europe and Asia, meaning such a policy could have sweeping economic consequences if carried out.
The administration’s continuing reliance on tariffs also comes as policymakers remain concerned about inflation. Because tariffs are taxes imposed on imported products, businesses and consumers can pass their costs along through higher prices.
For Canada and the United States, meanwhile, there is little indication that the cycle of retaliation is nearing an end. Canada’s new tariffs have now answered the U.S. measures imposed in August, while Trump continues to threaten still more penalties — leaving two longtime allies increasingly entrenched in a trade confrontation that only months ago both governments were trying to negotiate away.

Moumita Basuroychowdhury is a Contributing Reporter at The National Digest. After earning an economics degree at Cornell University, she moved to NYC to pursue her MFA in creative writing. She enjoys reporting on science, business and culture news. You can reach her at moumita.b@thenationaldigest.com.










