Canada to announce retaliatory tariffs against US on Tuesday after Trump threatens leaders to ‘fall in line’

Canada is set to announce retaliatory tariffs against the United States on Tuesday (local time) after ties between the once long-standing allies deteriorated sharply on Monday, when US President Donald Trump told Canadian leaders to 'fall in line'

Swati Gandhi
Published25 Aug 2026, 07:48 AM IST
File image of United States President Donald Trump shaking hands with Canadian Prime Minister Mark Carney at the White House
File image of United States President Donald Trump shaking hands with Canadian Prime Minister Mark Carney at the White House(Image: Reuters)

Canada is set to announce retaliatory tariffs against the United States on Tuesday (local time) after ties between the once long-standing allies deteriorated sharply on Monday, when US President Donald Trump told Canadian leaders to "fall in line" or face consequences "far WORSE" than existing tariffs.

According to AP, Canadian Prime Minister Mark Carney accused the US of trying to subordinate Ottawa, saying Washington's trade demands showed that it wanted to "destroy our major industries,” including autos, steel and aluminum. His remarks came after the Republican president threatened new 50 per cent tariffs on Canadian vehicles, auto parts and steel.

On Tuesday morning, Finance Minister François-Philippe Champagne and three other Cabinet ministers are set to announce Canada's response.

Quick answers to key questions

•5 QUESTIONS
1
What are the retaliatory tariffs Canada is planning against the US?⌵

Canada plans to announce retaliatory tariffs against the US, targeting a range of products including steel, autos, and aluminum, scheduled to take effect on September 8.

2
Why did Canada decide to impose retaliatory tariffs on US goods?⌵

Canada's decision to impose retaliatory tariffs comes as a response to US President Trump's threat of new tariffs that Canada views as attempts to undermine its industries and sovereignty.

3
How do the new US tariffs affect Canadian exports?⌵

The US tariffs, which may reach 50%, significantly impact Canadian exports, specifically targeting key sectors such as automobiles, trucks, and steel, potentially harming around $20 billion worth of trade.

4
Should Canadian businesses prepare for an economic impact due to these tariffs?⌵

Yes, Canadian businesses should prepare for potential economic impacts as the escalating tariffs will likely lead to increased costs and trade volatility in affected sectors.

5
What were the reasons behind the breakdown of US-Canada trade negotiations?⌵

The trade negotiations between the US and Canada broke down due to last-minute demands from the US that Canada deemed unacceptable, leading to an impasse in reaching a mutually beneficial deal.

Carney says Ottawa should opt for more targeted measures against US

A day earlier, Carney said Canada should move away from matching Trump's tariffs “dollar for dollar” and instead adopt more targeted measures to protect Canadian workers and businesses. He noted, "An attitude at the negotiation table that Canada is a subsidiary of the United States” is “not something we’re going to accept," and added, “We learned during the negotiations that the Americans want to destroy our major industries, including autos, steel and aluminum.”

Also Read | How India Can Benefit From The U.S.-Canada Trade Flux

Trump announces additional tariffs on Canada from 2027

On Monday, the US President announced plans to sharply increase tariffs on Canadian automobiles, automotive parts and steel. In a Truth Social post, he wrote, "Canada has been ripping off the United States of America for years. Their ridiculously high tariffs on our Farmers and farm products have made life impossible for these great American Patriots, and have long created a 60 billion-dollar deficit between our two Countries. Not sustainable, and NOT ANYMORE!"

He added, "On January First, 2027, Tariffs on all Cars, Trucks, both large and small, Automotive Parts, and Steel, will be increased to 50%. Built in the U.S., and there are ZERO TARIFFS. Canada will be treated like a State no longer! On Trade, and in other ways, they are also among the worst Nations in the World to deal with. They feel entitled, and yet, WE DON’T NEED CANADA; THEY NEED US! They do 95% of their business with the U.S., with us- the exact opposite."

Trump attacks Canadian leaders, Doug Ford hits back

On Monday, Trump also unleashed personal attacks against Canadian leaders, including Ontario Premier Doug Ford. In a separate post on Truth Social, he lashed out at Ford, calling him “the less charismatic, intelligent, and overall unimpressive brother of the late, great, Rob Ford,” and once again referring to Canada's prime minister as “Governor Carney.”

However, the Ontario premier dismissed Trump's remarks and wrote, “If you think an insult from him hurts me? Well, bring it on, buddy, I’m ready.” He also said Ottawa should consider stronger retaliatory measures if Trump continues to target Canadian industries such as oil and potash. He added that Ontario could respond by increasing electricity prices or halting power exports to the US.

Also Read | Trump raises tariffs on Canadian cars, trucks, auto parts and steel to 50%

US-Canada trade war deepens

Late last week, the United States and Canada walked away from negotiations, with an imminent deal falling through at the last minute, triggering the 50 per cent tariff announced by the Trump administration on about $20 billion worth of Canadian goods.

Carney also described the US demands as one of the main reasons Canada walked away from the trade deal after weeks of negotiations, calling it a "bad deal."

Canada and the US have one of the world's largest trading relationships, with closely linked supply chains spanning the auto, energy, agriculture and manufacturing sectors. A prolonged trade dispute could therefore impose high costs on businesses and workers in both countries.

Also Read | Trump says 'Canada wants benefits of being a State…'

Although the US President had previously expressed optimism about a trade deal with Canada, citing his "good relationship" with Carney, the latest measures highlight the increasingly tense relations between the two sides.

(with AP inputs)

About the Author

Swati Gandhi is a digital journalist with over four years of experience, specialising in international and geopolitical issues. Her work focuses on foreign policy, global power shifts, and the political and economic forces shaping international relations, with a particular emphasis on how global developments affect India. She approaches journalism with a strong belief in context-driven reporting, aiming to break down complex global events into clear, accessible narratives for a wide readership.<br><br> Previously, Swati has worked at Business Standard, where she covered a range of beats including national affairs, politics, and business. This diverse newsroom experience helped her build a strong grounding in reporting, while also strengthening her ability to work across both breaking news and in-depth explanatory stories. Covering multiple beats early in her career has helped her be informed about her current work, allowing her to connect domestic developments with wider international trends.<br><br> At Live Mint, she focuses on international and geopolitical issues through a business and economic lens, examining how global political developments, foreign policy decisions, and power shifts impact markets, industries, and India’s strategic and economic interests.<br><br> She holds a Bachelor’s degree in English (Honours) from the University of Delhi and a Master’s degree in Journalism and Mass Communication from Guru Gobind Singh Indraprastha University. Her academic training has shaped her emphasis on precision, analytical rigour, and clarity in writing. Her interests include global political economy and the intersection of geopolitics with business.<br><br> Outside work, Swati focuses on exploring her passion and love for food. From fancy cafes to street spots, Swati explores food like a true foodie.

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