A North American Trade War Erupts as Canada, Mexico Respond to Trump Tariffs With Levies of Their Own
The tariffs will go into effect on Tuesday, setting up a showdown in North America that could potentially sabotage economic growth.

Mexico and Canada, expressing deep feelings of betrayal and bewilderment, are swiftly retaliating against President Trump’s decision to impose stiff tariffs on imports from America’s largest trading partners.
The president posted on social media late Saturday that the tariffs were necessary “to protect Americans,” pressing the three nations to do more to curb the manufacture and export of illicit fentanyl and for Canada and Mexico to reduce illegal immigration into the United States.
The tariffs, if sustained, could cause inflation to significantly worsen, threatening the trust that many voters placed in Mr. Trump to lower the prices of groceries, gasoline, housing, autos and other goods as he promised. They also risked throwing the global economy and Mr. Trump’s political mandate into turmoil just two weeks into his second term.
In a Sunday morning post on his Truth Social platform, Mr. Trump appeared to acknowledge that the tariffs could carry adverse consequences in the short term but said the “pain” would be worth it in the long run. “WILL THERE BE SOME PAIN? YES, MAYBE (AND MAYBE NOT!),” he wrote. “BUT WE WILL MAKE AMERICA GREAT AGAIN, AND IT WILL ALL BE WORTH THE PRICE THAT MUST BE PAID.”
Mr. Trump declared an economic emergency in order to place duties of 10 percent on all imports from China and 25 percent on imports from Mexico and Canada. Energy imported from Canada, including oil, natural gas and electricity, would be taxed at a 10 percent rate in order to minimize the impact of the measures on American consumers. Mr. Trump’s order includes a mechanism to escalate the rates charged by America against retaliation by the other countries, raising the specter of an even more severe economic disruption.
“The actions taken today by the White House split us apart instead of bringing us together,” Canada’s prime minister, Justin Trudeau, said in a somber tone as he announced that his country would put matching 25 percent tariffs on up to $155 billion in American imports, including alcohol and fruit.
He channeled the betrayal that many Canadians are feeling, reminding Americans that Canadian troops fought alongside them in Afghanistan and helped respond to myriad crises from wildfires in California to Hurricane Katrina. “We were always there standing with you, grieving with you, the American people,” he said.
Mexico’s president also ordered retaliatory tariffs.
“We categorically reject the White House’s slander that the Mexican government has alliances with criminal organizations, as well as any intention of meddling in our territory,” Mexico’s president, Claudia Sheinbaum, wrote in a post on X while saying she had instructed her economy secretary to implement a response that includes retaliatory tariffs and other measures in defense of Mexico’s interests.
“If the United States government and its agencies wanted to address the serious fentanyl consumption in their country, they could fight the sale of drugs on the streets of their major cities, which they don’t do and the laundering of money that this illegal activity generates that has done so much harm to its population,” she said.
The premier of the Canadian province of British Columbia, David Eby, specifically called on residents to stop buying liquor from “red” American states and said it was removing American alcohol brands from government store shelves as a response to the tariffs.
China’s Ministry of Foreign Affairs said the country’s government “firmly deplores and opposes this move and will take necessary countermeasures to defend its legitimate rights and interests.”
China began regulating fentanyl-related drugs as a class of controlled substances in 2019 and conducted “counternarcotics cooperation with the U.S.,” the ministry said, calling on the American government to correct what it considers wrongful actions.
The Ministry of Commerce in China said it would file a lawsuit with the World Trade Organization for the “wrongful practices of the U.S.” and take measures to safeguard its rights and interests.
The tariffs will go into effect on Tuesday, setting up a showdown in North America that could potentially sabotage economic growth. A new analysis by the Budget Lab at Yale laid out the possible damage to the American economy, saying the average household would lose the equivalent of $1,170 in income from the taxes. Economic growth would slow and inflation would worsen, and the situation could be even worse with retaliation from other countries.
A senior U.S. administration official, speaking on condition of anonymity to brief reporters, said the lower rate on energy reflected a desire to minimize disruptive increases on the price of gasoline or utilities. That’s a sign White House officials understand the gamble they’re taking on inflation. Price spikes under President Biden led to voter frustration that helped return Mr. Trump to the White House.
The order signed by Mr. Trump contained no mechanism for granting exceptions, the official said, a possible blow to homebuilders who rely on Canadian lumber as well as farmers, automakers and other industries.
The official did not provide specific benchmarks that could be met to lift the new tariffs, saying only that the best measure would be fewer Americans dying from fentanyl addiction.
The order would also allow for tariffs on Canadian imports of less than $800. Imports below that sum are currently able to cross into the United States without customs and duties.
“It doesn’t make much economic sense,” said a senior adviser at the Center for Strategic and International Studies and a former U.S. trade official, William Reinsch. “Historically, most of our tariffs on raw materials have been low because we want to get cheaper materials so our manufacturers will be competitive … Now, what’s he talking about? He’s talking about tariffs on raw materials. I don’t get the economics of it.”
With the tariffs, Mr. Trump is honoring promises that are at the core of his economic and national security philosophy. But the announcement showed his seriousness around the issue as some Trump allies had played down the threat of higher import taxes as mere negotiating tactics.
The president is preparing more import taxes in a sign that tariffs will be an ongoing part of his second term. On Friday, he mentioned imported computer chips, steel, oil and natural gas, as well as copper, pharmaceutical drugs and imports from the European Union — moves that could essentially pit the United States against much of the global economy.
Mr. Trudeau warned of economic pain as the tariffs take effect and encouraged Canadians to “choose Canadian products and services rather than American ones.” But he also voiced optimism in the enduring relationship between the two countries.
“It is going to have real consequences for people, for workers on both sides of our border. We don’t want to be here. We didn’t ask for this, but we will not back down in standing up both for Canadians and for the incredible successful relationship between Canada and the United States,” Mr. Trudeau said.