Canada’s Prime Minister Mark Carney signalled that a fresh trade agreement with the United States remains on the table, even as he warned that President Donald Trump’s latest tariff threats were unsurprising given the breakdown of negotiations last week. Finance Minister François‑Philippe Champagne announced that Ottawa is assembling a support programme aimed chiefly at small and medium‑sized enterprises in British Columbia, Ontario and Quebec – the provinces expected to bear the brunt of the new duties. In a separate move, Carney unveiled an $11‑billion plan to build six new icebreakers for the Canadian Coast Guard at the Davie shipyard in Lévis, Quebec, describing it as the largest shipbuilding contract in the province’s history.
Carney Signals Possible Deal Amid Tariff Threats
Speaking to reporters at the shipyard, Carney said the United States’ attitude at the negotiating table – treating Canada as a subsidiary and seeking to disadvantage Canadian industry – was “not something we’re going to accept.” He added that a “mutually beneficial” deal could still be reached, provided it respected Canadian sovereignty and independence. When asked about Trump’s announcement to double auto tariffs from 25 % to 50 % effective 1 January 2027, Carney replied that the move was “very revealing” of the US position, confirming suspicions that the administration was preparing harsher terms.
Ottawa Prepares Business Support Package
Finance Minister Champagne told journalists in Montreal that the forthcoming assistance would focus on firms most exposed to the fresh levies, namely those in British Columbia, Ontario and Quebec. He said he would meet his provincial and territorial counterparts later that afternoon to finalise the details. The package is intended to help businesses absorb the impact of the tariffs while Ottawa works on a broader response.

Auto Sector at the Heart of the Dispute
The automotive industry has been a flashpoint in the talks. Trump’s new threat to impose 50 % duties on cars, trucks and auto parts – the latter previously untariffed – would markedly expand the economic reach of the trade conflict. Earlier negotiations had seen the US offer to cut auto tariffs to 15 % from 25 %, but disagreements persisted over whether the relief would apply to trucks and whether a carve‑out for Canadian‑content vehicles would be mirrored. Industry experts warned that even a 15 % rate would erase profitability and push Canadian assembly plants toward decline, arguing that tariffs need to fall into the low single‑digits to sustain the sector.
Carney also noted that Canada would retaliate “dollar‑for‑dollar” on US$20 billion of American goods, with counter‑tariffs set to begin on 8 September. He said the decision to walk away from the talks on Friday came after the US added further punitive demands, including a request that Canada mirror American trade restrictions on other nations.
Political Reactions and Military Angle
Ontario Premier Doug Ford responded bluntly to the president’s remarks, telling a Toronto talk‑radio station that Trump could “kiss my ass” and threatening to curb electricity exports to the United States. Trump later fired back, calling Ford the “less charismatic, intelligent, and overall unimpressive brother” of the late Rob Ford.

Vice‑President JD Vance entered the fray at a rally in Maine, linking trade to national security and suggesting that Canada’s alleged underinvestment in defence made it reliant on American protection. He accused Ottawa of derailing talks with “unreasonable, last‑minute demands,” though he did not specify what those were.
U.S. Trade Representative Jamieson Greer sought to downplay the impact of the new tariffs on CNBC, claiming they would affect only a narrow slice of Canadian imports and could not meaningfully harm US wellbeing.
Why it Matters
The escalation threatens to disrupt deeply integrated supply chains, particularly in the automotive sector where hundreds of Canadian parts suppliers feed US assembly lines. If the 50 % tariffs on auto parts take effect, costs for manufacturers could rise sharply, potentially prompting production shifts or job losses on both sides of the border. At the same time, Ottawa’s $11‑billion icebreaker programme signals a willingness to invest in domestic capacity and assert sovereignty in the Arctic, even as it braces for economic headwinds. The outcome of this trade standoff will shape not only the profitability of key industries but also the broader Canada‑US relationship, influencing everything from energy policy to defence cooperation for years to come.