WASHINGTON, D.C. – US PresidentDonald Trump has announced sweeping new 50% tariffs on a broad range of Canadian imports, marking a sharp escalation in trade tensions between the United States and its northern neighbour.
The measures, announced by the White House targets dozens of consumers and industrial products, including wine, beer, spirits, hockey sticks, cement and other manufactured goods. However, several key Canadian exports including energy products, potash, critical minerals and fish have been exempted.
The tariffs are due to take effect in 30 days, giving both countries a narrow window to negotiate before the measures come into force.
Canadian Prime Minister Mark Carney responded by saying his government remained committed to reaching a solution through dialogue, but warned that Canada was prepared to intensify trade negotiations with Washington in the coming weeks.
President Trump said the tariffs were introduced in response to what he described as Canada’s unequal treatment of American products.
White House cited three longstanding trade disputes: restrictions on US vehicle imports, Canada’s protected dairy market and the continued removal of American alcoholic beverages from store shelves in many Canadian provinces.
In an executive order, Trump argued that Canada’s policies unfairly disadvantage American manufacturers and exporters, despite the two countries being among each other’s largest trading partners.
White House also said the new duties would apply regardless of whether products qualify under the United States-Mexico-Canada Agreement (USMCA), the free trade pact negotiated during Trump’s first presidency.
The new tariffs will apply to a wide range of Canadian exports entering the United States.
Among the products affected are alcoholic beverages, sporting goods such as hockey sticks, cement and several manufactured consumer products.
However, strategic exports including oil and gas, electricity, potash, critical minerals and seafood have been excluded from the new measures.
The latest tariffs add to existing US duties already imposed on Canadian steel, aluminium, copper, softwood lumber and some automotive products.
Canada also maintains retaliatory tariffs on selected American imports, including steel, aluminium and vehicles.
Prime Minister Mark Carney criticised the latest US action, describing it as another unilateral move that undermines the North American trade agreement.
In a statement, Carney said Canada would continue seeking a negotiated settlement while defending its economic interests.
“This is the latest in a series of unilateral US trade actions,” he said, adding that Canada remained ready to intensify discussions before the tariffs take effect.
Trade disagreements between Washington and Ottawa have intensified since President Trump returned to office in January 2025.
Although Canada is one of America’s closest allies and largest trading partners, disputes have persisted over automobiles, agriculture and alcohol.
US has long criticised Canada’s dairy supply management system, which limits foreign imports through quotas and imposes tariffs of up to 300% on products exceeding those limits.
Washington has also objected to Canadian taxes on certain American-made vehicles that fall outside the USMCA framework.
Another point of friction has been the decision by several Canadian provinces to remove American alcoholic drinks from government-controlled retail stores in response to earlier US tariffs.
Canadian officials have previously indicated that the restrictions on US alcohol could be lifted if Washington removes tariffs on key Canadian exports.
The latest tariffs differ from previous measures introduced by President Trump under emergency economic powers.
Earlier this year, US Supreme Court ruled that several of Trump’s global tariffs imposed under emergency legislation exceeded presidential authority.
This time, however, the administration has relied on Section 338 of the US Tariff Act of 1930, a little-used provision allowing action against countries accused of discriminatory trade practices.
Legal experts say the law has rarely been tested in court, meaning fresh legal challenges could follow.
The announcement comes amid wider uncertainty over the future of the USMCA, which governs trade between the United States, Canada and Mexico.
While the agreement remains in force, the United States has declined to support a long-term renewal in its current form and has instead pushed for changes through annual reviews.
Economists say the latest tariffs could significantly disrupt supply chains, particularly in the automotive and manufacturing sectors where production is deeply integrated across North America.
Others argue the move could increase pressure on both governments to reach a broader trade agreement before the new duties take effect.
What happens next?
The tariffs are scheduled to come into force in 30 days, unless the two countries reach an agreement beforehand.
Canadian and US officials are expected to continue negotiations during that period, although significant differences remain over market access, tariffs and the future of the USMCA.
If no compromise is reached, businesses on both sides of the border are likely to face higher costs, with economists warning that consumers could ultimately pay higher prices for a range of goods.
For now, the announcement marks the latest chapter in an increasingly strained trade relationship between two of the world’s closest economic partners.
