Trump 2025 tariff war with Canada, Mexico, and China
One page that accretes the verified record as the story develops. Every fact keeps its date and its sources.
Canada-US trade war analysis
Canada is the top customer for Maine, Michigan, and Wisconsin.
Canada is in the top three customers for 45 of the 50 American states.
Canada is the top customer for 26 US states.
DOJ ordered to freeze antitrust work with Canada amid trade tensions
The trade war has led to tariffs on tens of billions of dollars in cross-border trade.
The Trump administration imposed new 50% tariffs on about $20 billion worth of Canadian goods that took effect last month.
President Donald Trump issued an executive order to rename Lake Ontario to "Lake America."
Trump trade chief discusses Canada walking away from trade deal
U.S. trade officials blamed the breakdown on new demands and walk backs of other commitments by Canada that upended the careful balance of negotiations.
Greer said Canadian leaders appeared on television after the agreement fell apart and claimed the country had been attacked.
Trump signed an executive order to rename Lake Ontario as "Lake America."
Canada-US trade deal discussions: Carney says ready for mutually beneficial deal
Negotiators walked away from trade talks last month after failing to clinch a deal before Trump's Aug. 22 deadline for new 50% tariffs on some $20 billion worth of Canadian imports.
Canada has retaliated with dollar-for-dollar tariffs on US goods set to take effect next week.
Carney accused the US of backtracking on its demands regarding trucks.
“There are a few issues that the United States was arguing right up to the last hour. Red lines weren't going to change ... 'our way or the highway, take it or leave it,' you know, attitude.”
US-Canada trade war impact on both sides of the border
Economist Derek Holt of Scotiabank said Canada's counter-tariffs appear deliberately oriented towards some US swing states.
Ontario has been the Canadian province hardest hit by US auto and steel tariffs.
Canada's GDP grew 3.3% in the second quarter of 2026.
Analysis of Retail Sector Accounting for Tariff Refunds
Lowe's reported that its tariff refund increased its second-quarter earnings per share by 11 cents.
Home Depot received $730 million in tariff refunds during the quarter and applied about $685 million to lower its cost of goods sold.
Lowe's CEO Marvin Ellison stated the company received approximately $80 million in repayments and did not intend to use the funds to reduce prices.
“There's also just the reality of record-keeping internal to retailers and whether or not they easily have a way to attribute the rebate directly back to a product that was already sold,”
Canadians boycotting made-in-US products
Canadian Prime Minister Mark Carney vowed to match US tariffs “dollar for dollar.”
An Angus Reid survey in July found that 40% of grocery shoppers were actively checking where products came from.
James Buchan, a 36-year-old IT worker from Halifax, Nova Scotia, said he sold his Apple products and replaced them with alternatives.
Trump Administration Imposes New Tariffs on Canadian Imports
Trump signed an executive order renaming Lake Ontario as "Lake America."
The United States and Venezuela reached an agreement giving the U.S. a majority stake in over 65 billion barrels of Venezuelan oil reserves.
Over 70% of total Canadian exports are sent to the U.S., while nearly 60% of Canadian imports originate from the U.S.
“A tariff can create an immediate scarcity premium for domestic steel and aluminum producers. But the durable winners will be firms that have three things: domestic capacity they can bring online, relatively secure energy and raw-material inputs, and customers unable to easily substitute away from them,”
Detroit affected by Trump's Canada trade war
UAW president Shawn Fain said the UAW rejects the latest tariff escalation.
Vice-President JD Vance referred to Canada as the 51st state.
Michigan has picked the presidential winner in five consecutive elections.
Canadian tariffs a concern along New York's northern border; US-Canada trade war fuels recession fears
John Iselin of the Budget Lab at Yale estimates the cost of the Canada tariffs at about $3 per American household on average, but about $1,000 when accounting for Trump's wider trade war.
Saskatchewan has announced a 50% charge on US imported booze set to kick in on September 8.
Canada has matched US tariff rates on steel and aluminium at 50%.
Canadian economy recovers sharply in Q2 but faces shadow of US tariffs
GDP for June grew 0.3 percent month-to-month against a forecast of 0.2 percent.
Canada retaliated with its own countermeasures on US imports.
General gross fixed capital formation contracted 2.9 percent in Q2, after shrinking 2.6 percent in the previous quarter.
US-Canada trade war could cost 90,000 jobs
Canada is retaliating against the United States.
Trump's new 50% tariffs could put nearly 90,000 Canadian jobs at risk.
Canada welcomes US shift on French language discoverability in trade talks
Canada announced retaliatory tariffs on roughly $20bn of US goods ranging from 15 to 50 percent that will go into effect on September 8.
Washington announced 50 percent tariffs on Canadian goods as negotiations collapsed over the weekend.
Commerce Secretary Howard Lutnick said that the president put out a post on Truth Social saying it was a complete lie.
US-Canada trade war analysis
Canada and the US risk a full-scale trade war after a breakdown in talks.
Canada's Prime Minister Mark Carney is holding firm in his trade dispute with the US.
Carney is trying to reduce Canada's dependence on the US market, build stronger trade ties elsewhere and rally other middle powers to resist economic coercion.
Supreme Court considered as avenue to challenge Trump's new trade war
The Trump administration is invoking Section 338 of the Tariff Act of 1930, a statute no U.S. president has previously used to impose tariffs.
Trump is arguing that Canada discriminated against the U.S. by imposing retaliatory tariffs.
Trump used Section 122 of the Trade Act of 1974 to impose a temporary 10 percent tariff on all countries, citing 'fundamental international payment problems.'
US considers fresh round of tariffs on semiconductors
In January, the Trump administration imposed a 25% tariff on certain AI chips.
The White House told Politico that reshoring semiconductor manufacturing is a top priority for President Trump.
The Trump administration is reportedly considering new tariffs on U.S. semiconductors.
US faces surging toilet paper prices amid trade war with Canada
Trump introduced a 50% tariff on nearly all Canadian dairy products, with the exception of Canadian cheese.
Jamieson Greer, the US trade representative, stated that there is “no possible way” the trade dispute with Canada will affect US consumers.
Canada has a 50% tariff on American dairy products, along with a 25% tariff on American cheese.
Republican frustration over Trump tariff revival before midterms
Trump suggested in a phone interview with CNN that he had added conditions late in the trade talks with Canada.
White House officials downplayed the fallout from Trump's trade decisions, arguing they are aimed at benefiting voters over the long term.
Steve Bannon said he hates the imported beef plan.
US-Canada trade war and testing Canada's resolve over hockey
Mark Carney said Canada had been "attacked" and announced retaliatory tariffs on about $20bn worth of US goods.
Mark Carney is the Canadian prime minister.
US tariffs came into effect on Saturday, applied to Canadian exports including hockey sticks and tongue depressors.
Canadian politician's profane remark about Trump goes viral amid trade war
Trump referred to Canada's leader as "Governor Carney" and called Ford a "Flunky" in a Truth Social post.
Ford has been dubbed "Captain Canada" and emerged as one of Canada's most outspoken critics of Trump's trade threats.
Trump claimed Canada imposes tariffs of 400% or more on U.S. farmers.
Canada's retaliation tests limits of American power under Trump
The most significant US retaliation is a 50% tariff on Canadian-built vehicles and auto parts, which will not kick in until early 2027.
Vance's comments were captured in a private audio recording leaked to the Canadian Press.
The US and Canada conduct more than $872bn in bilateral annual trade.
Canada announces retaliatory tariffs on US imports up to 50%
Ontario Premier Doug Ford called Trump a "loser" on Monday at a news conference.
Canada announced a 50% tariff on steel and aluminum products that were previously subject to a 25% counter tariff.
Canada announced retaliatory tariffs on US goods as high as 50%.
“Those tariffs will have real consequences for Canadian workers, businesses and communities across our nation,”
Stock market holds steady amid US-Canada trade tensions
New single-family home signings fell to an annualized rate of 607,000, down from the previous month's 628,000.
The US and Canada left oil off the table for now while raising tariffs on steel, dairy, and other products.
OpenAI said its Jalapeño chip outperformed Nvidia's GB300 chip in benchmark tests.
How Canada could retaliate against US economy and Trump
US wine exports to Canada fell 78% year over year, a loss of $357m in export value.
Carney said Trump's most recent threat is to increase tariffs on autos and auto parts from Canada to 50% after 1 January.
Carney said Canada buys more American cars than the EU and other countries.
Trump's trade war with Canada threatens 2026 Republicans in border states
Sen. Susan Collins said the tariffs are a "mistake" that would increase costs for people in her state.
Sen. Susan Collins urged the Trump administration to change course on tariffs.
Trade negotiations between the U.S. and Canada collapsed over the weekend.
Ontario Premier Doug Ford criticizes Trump amid US-Canada trade war escalation
Trump said he is considering renaming Lake Ontario to "Lake America."
Ford said no deal is better than a bad deal.
The Trump administration imposed 50% tariffs on some $20 billion worth of Canadian goods.
US-Canada trade war escalates with tariff threats and retaliation
The new Canadian retaliatory tariffs are set to take effect September 8.
Ottawa's new tariffs encompass more than 700 US goods and are worth about $20 billion.
Canada announced retaliatory tariffs against the United States on Tuesday, matching dollar for dollar the 50% duties that Trump imposed over the weekend.
Trump announces 50% tariffs on Canadian cars, trucks, and steel
Carney said Canada could not accept a proposed trade deal that would have weakened French language protections in Quebec.
U.S. Trade Representative Jamieson Greer called reports that French language protections were up for debate a 'funny fake story' and denied it was true.
In the first half of 2026, the U.S. exported $175.8 billion in goods to Canada, making Canada the second biggest export trading partner after Mexico, accounting for 14% of all U.S. exports.
“Canada wants the benefits of being a State, without being one!!!”
US Trade Rep Greer blames Canada for failed tariff talks
Greer said Canadians wanted more in the last hours of negotiations.
Canada imposed trade barriers in response to tariffs from Trump.
Canadian negotiators left Washington without a deal to prevent Trump from enacting new 50% tariffs on about $20 billion worth of goods.
Nvidia earnings and trade war market strategy (roundup)
Over the past four quarterly earnings releases, Nvidia has fallen an average of approximately 6%.
Thirty-day at-the-money implied volatility on SPY options is about 12.6%, approximately the 13th percentile over the past year.
The SPY October 775 calls cost $12.15 as of Friday's close, representing 1.6% of the underlying closing price.
US-Canada trade war escalates
The tariffs taking effect over the weekend affect around 5% of Canada's exports to the US.
Trump claimed he is considering renaming Lake Ontario as Lake America.
Trump said the US is giving serious consideration to changing the name of Lake Ontario to Lake America because they don't expect to do much business with Ontario any longer.
Trump announces 50% Canada auto tariffs as trade war escalates
The U.S. imposed 50% tariffs on about $20 billion of Canadian goods, including wine, cement and hockey sticks, on Saturday.
Canadian Prime Minister Mark Carney vowed to retaliate dollar for dollar against the new U.S. tariffs.
Fewer than 2 million new vehicles were sold in Canada in 2025, versus more than 16 million sold in the U.S.
BBC live blog: Trump tariff threat on Canada's auto industry, Carney responds
The counter-tariffs are designed to mirror existing US tariffs on Canadian steel, aluminium, automotives and lumber, as well as newly-imposed 50% levies that came into effect last week after trade talks broke down.
Canada is pledging billions in additional funding to keep impacted businesses and workers afloat.
Canada said it chose to tariff American products that match US tariffs "dollar for dollar" and can be sourced elsewhere to minimise harm at home.
US and Canada Trade Negotiations Breakdown and Economic Tariff Implications
Donald Trump stated on July 20 that Canada had unfairly discriminated against American businesses.
The United States placed 50% tariffs on $20 billion worth of Canadian goods after bilateral trade talks broke down.
Donald Trump posted on Truth Social that Canada wants the benefits of being a US state without being one.
“In recent days, the United States proposed new terms that were uneconomic, unfair, and undermined the net benefits for Canada and called into question the reliability of any deal,”
US imposes 50% tariffs on Canada; Canada matches dollar for dollar
President Donald Trump posted on Truth Social on Sunday that Canada wants the benefits of being a state without being one.
Ongoing U.S. tariffs of 50% could cause approximately 90,000 job losses in Canada, according to Canadian economist Trevor Tombe.
The U.S. has a $48.3 billion trade deficit with Canada, largely due to imports of Canadian natural gas, electricity, and crude oil.
Canada announces retaliatory tariffs against US in escalating trade dispute
British Columbia Premier David Eby said Donald Trump cannot be trusted.
Canada's retaliatory tariffs are scheduled to take effect on September 8 and will target US steel, dairy, and electronics industries.
US Trade Representative Jamieson Greer stated on Saturday that no further talks were planned with Canada.
“And they've always had the best deal, and they still would have an even better deal, but they didn't want that,”
Analysis of Projected US Tariffs on the Canadian Economy
Trade specialist Steven Okun stated that while the blanket measures will not cripple Canada, they will heavily impact key sectors and deepen the dispute.
The United States imposed 50% tariffs on $20 billion worth of Canadian goods following a breakdown in trade talks.
Canada Vows Reciprocal Dollar-for-Dollar Tariffs on US Goods
Canadian Prime Minister Mark Carney stated he would impose reciprocal tariffs on US goods dollar for dollar after suspending trade negotiations.
The new 50% US tariffs apply to roughly 5% of Canadian exports, covering items such as wine, dairy, cement, clothing, and hockey equipment.
US Trade Representative Jamieson Greer stated that Canada declined to finalize the trade deal under terms agreed upon earlier in the week.
“last-minute changes in the U.S. proposed terms were unfair, uneconomic, and called into question the reliability of any deal.”
Canada suspends trade talks with US as 50% tariff deadline approaches
Carney said Canada would retaliate against the U.S. by matching tariffs dollar for dollar.
Ontario Premier Doug Ford expressed full support for Carney's response, calling for tariff-for-tariff retaliation.
50% U.S. tariffs on Canadian goods went into effect at midnight.
“last-minute changes in the U.S. proposed terms were unfair, uneconomic, and called into question the reliability of any deal.”
U.S.-Canada Trade Negotiations Collapse as Canada Plans Retaliatory Tariffs for September 8
Canadian Prime Minister Mark Carney said he suspended trade talks because the United States proposed unfair last-minute terms.
“And they've always had the best deal, and they still would have an even better deal, but they didn't want that,”
US and Canada Near Bilateral Trade Agreement Ahead of Tariff Deadline
U.S. President Donald Trump postponed 50% retaliatory tariffs on Canadian goods for three days to finalize a tentative trade deal.
The 50% tariffs are set to apply to approximately $20 billion worth of imports at 12:01 a.m. ET on Saturday if no agreement is reached.
The looming 50% tariffs were invoked under Section 338 of the Tariff Act of 1930.
“We are now moving towards an agreement that reinforces that Canadian advantage, including by securing the best terms in each of Canada's most important strategic sectors and providing greater certainty about our future trading relationship,”
Trump temporarily pauses tariffs on beef imports to lower consumer prices
Tyson Foods announced the closure of beef facilities located in Illinois and Utah.
U.S. Cattlemen's Association President Justin Tupper criticized the tariff pause, stating it would weaken markets and gamble with food safety.
Bureau of Labor and Statistics data showed beef and veal prices rose 9.4% last month compared to the prior year.
“This deal will reduce prices for Americans while giving space for our Great American Beef Herd to grow again.”
US Imposes 50% Tariffs on Canadian Goods After Talks Fail to Reach Deal
US Trade Representative Jamieson Greer stated that Canada declined to finalize the trade deal under terms agreed earlier in the week.
The United States placed 50 percent tariffs on approximately $20 billion worth of Canadian goods following the failure of trade talks.
Canadian Prime Minister Mark Carney announced that Canada would match the new US tariffs dollar for dollar.
“It’s hilarious because Carney presents this as some victory for Canada when fundamentally, like, they climb down on a lot of issues.”
JD Vance Criticizes Canadian Trade Approach by Mark Carney
Leaked audio reportedly captured US Vice-President JD Vance mocking Canada over a trade deal and taunting Prime Minister Mark Carney for attempting to "out-tough" Donald Trump.
Donald Trump previously stated he would implement tariffs starting August 19, but later announced a three-day pause.
Manitoba Premier Wab Kinew and Nova Scotia Premier Tim Houston confirmed that Mark Carney asked provinces to resume stocking US alcohol on store shelves.
“It’s hilarious because Carney presents this as some victory for Canada when fundamentally, like, they climb down on a lot of issues.”
Trump Administration Waives Out-of-Quota Beef Tariffs for 90 Days
According to the US Bureau of Labor and Statistics, the price for a pound of ground beef rose from $5.55 when Trump took office to $6.89 as of July.
The US-Mexican border was closed to live cattle due to concerns over screwworm disease.
A White House official stated that Trump will formally sign an executive order on the tariff relief within the next two weeks.
“This deal will reduce prices for Americans while giving space for our Great American Beef Herd to grow again.”
Trump Authorizes Tariff-Free Import of 300,000 Metric Tons of Ground Beef
The size of the U.S. cattle herd has reached its lowest point since the 1950s.
The White House stated that Trump will formally sign an executive order regarding the tariff waiver for beef trimmings imports within the next two weeks.
The National Cattlemen's Beef Association stated that the tariff waiver would not fulfill Trump's stated goal of helping expand the U.S. beef herd.
“This deal will reduce prices for Americans while giving space for our Great American Beef Herd to grow again.”
Walmart hikes full-year outlook, plans to use tariff refund to keep prices low
“But consumers are still spending, and real wage growth is keeping pace, and so they've been very resilient in this environment,”
Trump announces temporary pause on Canada tariffs citing new deal
The new Canada tariffs would have applied to products compliant with the United States-Mexico-Canada Agreement (USMCA).
Trump first announced the tariffs in a series of executive orders last month, saying the move was made in retaliation for Canadian policies he considers discriminatory against U.S. exports.
The provision in section 338 of the Tariff Act of 1930 has never been invoked before, according to UBS economist Abigail Watt.
“I have paused the 50% Tariffs against Canada, that were scheduled to kick in tomorrow morning for a three day period, based on the fact that Canada and the U.S.A., subject to the finalization of documents, have a DEAL!”
US and Canada reach trade agreement to avert new tariffs
“based on the fact that Canada and the U.S.A., subject to the finalization of documents, have a DEAL!”
Trump pauses 50% tariffs on Canada for three days
The US Chamber of Commerce said higher tariffs would damage both economies and risk 13 million American jobs dependent on USMCA trade
Reuters reported that in the final hours before the deadline negotiators were discussing reducing US tariffs on Canadian autos from 25% to 15%
Trump said in the same post that the Keystone XL pipeline may be revived
“based on the fact that Canada and the U.S.A., subject to the finalization of documents, have a DEAL!”
Analysis: US-China trade confrontation
Trade adviser Peter Navarro cited a commerce department analysis concluding that $67bn of goods from China were transhipped through Mexico, India and Vietnam in 2025.
China's current account surplus is equal to roughly 5% of its GDP.
Gene Frieda of the London School of Economics said: 'The barrier to progress is not policy design; it is policy preference.'
“when power supplies, control panels, aluminum sheet, valves, plastics, or furniture components are rerouted from China through Mexico, Vietnam, Malaysia, Poland, or the UAE, they destroy or reduce jobs in Milwaukee, Cleveland, Toledo, Hickory, Phoenix, Youngstown, and dozens of other American manufacturing communities”
US and Canada announce trade agreement
Trump suggested the deal might include restarting the Keystone XL pipeline.
Greer said the deal will include comprehensive market access for all American goods, economic security commitments, and digital trade alignment.
The 50% tariffs were set to take effect on Wednesday at 12:01 a.m. ET.
“based on the fact that Canada and the U.S.A., subject to the finalization of documents, have a DEAL!”
Target receives $1bn boost from tariff refunds
“While there's still meaningful work ahead, we're encouraged by the progress we're making and remain focused on executing with discipline,”
US-Canada bridge opens in Detroit amid trade disputes
Canada held a ribbon-cutting ceremony for the Gordie Howe International Bridge in Windsor the week before the opening.
Gordie Howe was a Canadian hockey icon known as "Mr. Hockey" who played for the NHL's Detroit Red Wings and died in 2016.
U.S. and Michigan representatives were uninvited from the ribbon-cutting ceremony after President Donald Trump announced 50% tariffs on Canadian goods entering America.
Trump's new tariffs analyzed as forced-labor crackdown or end-run around Congress
Law professor Barry Appleton said Section 301 allows a permanent tariff without going to Congress.
The affected countries account for 99% of U.S. imports.
Lawyer Patrick Childress said no short-term path for countrywide relief from the new Section 301 tariffs will be available.
Trump tariff fine print reveals raft of exemptions
An April analysis from the American Action Forum found that goods representing 37.5 percent of U.S. import value were exempt from Trump's initial tariff salvo.
The new tariffs went into effect Friday on 60 trading partners.
A senior administration official said the administration has dozens of Section 301 or Section 232 investigations open.
Carney and Trump to intensify trade negotiations after US imposes 50% tariffs
Trump told reporters in the Oval Office that he loves the people of Canada but claimed the country needs the United States to survive.
The new tariffs were scheduled to come into effect 30 days from Monday.
Trump said the new tariffs are separate from his threats to hit Canada with additional levies due to wildfire smoke.
“We need to be on the offense. Not constantly on the defense with President Trump. We need to stand up to the bully, and we need to hit him tariff to tariff, all the way across the board.”
U.S. imposes 25% tariff on most Brazilian goods
Certain goods are exempt from the tariff, including beef, orange juice, aircraft and parts, and energy products.
The U.S. has levied 25% tariffs on most imports from Brazil.
Brazil's President Lula rejected the tariff decision and vowed to initiate countermeasures and raise the issue within the WTO dispute settlement mechanism.
“That doesn't mean that different countries aren't being hit in different ways, but at a broad level for world trade, we don't see the tariffs in the U.S. — the tariff actions — as creating a large shock the way they did in 2025,”
Toyota announces $3.6 billion Texas plant investment and Tacoma production move from Mexico
The second assembly line will increase annual production capacity at the San Antonio plant by 150,000 units.
The second assembly line at the San Antonio factory will create more than 2,000 jobs.
Washington said the USMCA trade agreement will now be reviewed annually.
Sticking points in Trump administration trade negotiations with Canada and Mexico
A Trump administration official said Canada imposed retaliatory tariffs on the U.S. following the president's trade actions and has not addressed many non-tariff barriers and trade challenges.
A Trump administration official said that alongside China, Canada was one of the only countries to retaliate against the U.S. following the president's trade actions.
U.S. trade negotiators are expected to meet with their counterparts from Mexico on July 20 to discuss labor obligations, environment and water quality, and intellectual property.