- Levies mark one of the largest tariff increases since 1930s
- Canada and China respond with levies on goods from US
President
The new US tariffs — 25% duties on most Canadian and Mexican imports and raising the charge on China to 20% — apply to roughly $1.5 trillion in annual imports, an expansive move signaling to markets that the Republican president is committed to inflicting economic pain to
WATCH: Canada and China strike back against new US tariffs with levies of their own. Source: Bloomberg
“What he wants is to see a total collapse of the Canadian economy — because that’ll make it easier to annex us,” Trudeau said at a news conference. “They’ve chosen to launch a trade war that will first and foremost harm American families. They’ve chosen to sabotage their own agenda that was supposed to usher in a new golden age for the United States.”
Trump responded with a social media post that called him “Governor Trudeau” and said that with Canada’s retaliation, “our Reciprocal Tariff will immediately increase by a like amount!”
Mexican President
The moves — before Trump’s prime-time address Tuesday to Congress to lay out his second-term priorities — mark a new phase in Trump’s broadening economic and
Stocks were hammered across the board amid concerns about the effects of a trade war on the global economy. The
“We are in a new era where the mantra is to protect markets and the US is leading in this,” said
Treasury Secretary
“Over the medium term, which is what we’re focused on, it’s a focus on Main Street. Wall Street’s done great, Wall Street can continue to do fine, but we have a focus on small business and consumers,” Bessent said on Fox News.
The tariffs bring American import levies to their highest average level seen since 1943, according to the Budget Lab at Yale. That would lead to as much as $2,000 in additional costs for US households. It also will mean significantly slower economic growth in the US, especially if other countries retaliate, according to a report published Monday.
“The lesson of the first few weeks of Trump’s presidency is that these things can change depending on the concessions countries are willing to make,”
WATCH: President Trump’s 20% tariffs on Chinese imports have come into effect, alongside levies on Canada and Mexico. Source: Bloomberg
More to Come
And Trump has indicated more tariffs are to come, including in April reciprocal tariffs on all US trading partners that have their own levies or other barriers on American products, as well as sectoral taxes of 25% on cars, semiconductors and pharmaceuticals. Those tariffs are also poised to be cumulative — in addition to any across-the-board tariff on a particular nation.
Trump has also said a 25% tariff is in the works for the European Union and is investigating levies on copper and lumber imports. Steel and aluminum tariffs are also set to take effect on March 12, further impacting Canada and Mexico.
In the run-up to the deadline, US equities tumbled by the most this year, while Treasury yields earlier fell to the lowest in four months and oil dropped to a three-month low.
The Canadian government’s first stage of retaliation was 25% tariffs on about C$30 billion ($20.6 billion) worth of goods from US exporters to go into effect at the same time as the US levies. A second round at the same rate will be placed on C$125 billion of products in three weeks — a list that will include big-ticket items like cars, trucks, steel and aluminum.
Commerce Secretary
“He will be addressing all of those products in Canada,” Lutnick said on CNBC. “The idea is that’s going to be reset, but that starts April 2.”
Trump later Tuesday
US President Donald Trump’s tariff plans are a cornerstone of his economic agenda. Now that he’s back in office, businesses are navigating an uncertain future as he unveils his plans. Source: Bloomberg
The 25% tariffs taking effect apply to all imports from Canada and Mexico, except for Canadian energy which will be taxed at a 10% rate. Trump’s Canada and Mexico tariffs will have particularly stark implications for the auto sector, an industry with supply chains that crisscross the three countries.
Trump’s administration did, however, delay the removal of a so-called “de minimis” exemption for low-cost goods until they develop a plan for collecting revenue on those imports. That means that, for now, Canadians and Mexicans can continue to ship low-cost goods across the border without a tariff.
Trump initially announced tariffs on the North American neighbors and China in February, intended to punish them for what he cast as a failure to block flows of undocumented migrants and illegal drugs, such as fentanyl, across US borders. But while a 10% levy on Chinese imports took effect last month, Trump delayed import taxes on Canada and Mexico until March 4 — giving them time to negotiate a reprieve. That let off didn’t last.
“Both nations’ failure to arrest traffickers, seize drugs, or coordinate with US law enforcement constitutes an unusual and extraordinary threat to America’s security,” the White House said in a fact sheet as the tariffs went into effect.
It leaves uncertain the fate of a trade pact Trump negotiated with Canada and Mexico in his first term and risks further straining the US economy and rekindling still simmering inflation.
‘Measured’ Measures
In response, China imposed tariffs as high as 15% on US goods and banned exports to some defense companies in retaliation to the Trump administration’s new levy. Soybeans, beef and fruits are among products facing a 10% tariff, according to an announcement from the Ministry of Finance.
“The measures are still relatively measured for now,” said
China also on Tuesday halted imports of logs from the US after pests were detected in US imports, according to a statement, as well as blocking soybeans from three US companies, according to a separate statement.
Trump has signaled a desire to speak with Chinese leader
The new tariffs are a risky gambit for a president elected in part on dissatisfaction with his predecessor’s handling of the economy amid polls showing voters want Trump to do more on countering inflation.
Trump has dismissed warnings from economists that tariffs threaten to fuel price growth and will fail to bring in the revenue the president and allies have predicted as they look to assuage concerns about the cost of a tax cut package in Congress costing trillions.
Explainer:
(Updates with new social media post from Trump in fifth paragraph, updates markets in eighth paragraph.)
--With assistance from
To contact the reporters on this story:
To contact the editors responsible for this story:
Malcolm Scott, Jordan Fabian
© 2025 Bloomberg L.P. All rights reserved. Used with permission.
Learn more about Bloomberg Law or Log In to keep reading:
Learn About Bloomberg Law
AI-powered legal analytics, workflow tools and premium legal & business news.
Already a subscriber?
Log in to keep reading or access research tools.