Prime Minister Mark Carney will host European Commission President Ursula von der Leyen and European Council President António Costa in Montreal on Oct. 29 and 30 for a Canada-EU summit meant to turn a proposed “unique alliance” into concrete terms, according to reports and Carney’s own recent remarks.
File photo: the European Parliament in Strasbourg, France. Photo: Lukas S/Unsplash. Not from the summit or any event described here.
Carney said this month that Canada would launch a “new transformative alliance” with the European Union when the two EU leaders visit, according to a post by the news outlet YEGWAVE. The dates are developing: they rest on that post and on Canadian Country Life, which said the summit would unveil more detail on the deepened partnership.
The summit follows a European tour in September. On Sept. 16, von der Leyen proposed making Canada the EU’s first “associate member” in her State of the Union address, Euronews reported. Carney told the European Parliament in Strasbourg the next day that Canada is “not in a position nor seeking to become a full member of the European Union.”
Carney also said the name of the arrangement is “a question for Europe” and that the final structure would go to a vote in the Canadian Parliament. He said the idea is at an early stage and will be developed ahead of the Montreal summit, Euronews reported.
The associate-member label has no basis in EU treaties, and any such proposal would need the support of all EU members, Courthouse News reported. France has said it needs detailed debate before taking a position, Euronews reported, while Ireland has publicly backed exploring the idea.
Canadian Country Life, citing earlier groundwork, said talks could cover an upgrade to the 2017 Canada-EU trade agreement, known as CETA, including modernized rules of origin and wider access for services in clean technology and digital fields. That outlet also said 10 EU member states have not fully ratified CETA, a figure not confirmed by a second source.
The alliance would build on the Canada-EU Security and Defence Partnership, signed in June 2025, and Canada’s entry this year into the EU’s SAFE defence loan program, Courthouse News reported. Carney has proposed co-operation on critical minerals, energy including liquefied natural gas and hydrogen, defence, artificial intelligence, finance and youth exchanges, Euronews reported.
Canadian politics will shape the outcome. Conservative Leader Pierre Poilievre has criticized the plan as a potential transfer of sovereignty without a parliamentary mandate, Euronews reported. An Abacus Data poll conducted Sept. 4 to 9 of 1,479 adults found 49 per cent of Canadians support Canada becoming an EU member, 30 per cent oppose and 21 per cent are unsure. Carney has said membership is not the goal.
The economics explain the urgency. Canada-EU trade was about $147 billion in 2025, making the EU Canada’s second-largest trading partner, Courthouse News reported. More than 70 per cent of Canadian exports went to the United States that year, and Canada has been in a trade dispute with Washington since late August.
U.S. President Donald Trump threatened “very serious tariffs” on Europeans if the associate-membership idea went ahead, calling it a “hostile act” in remarks reported by Euronews. Carney has rejected the idea that the initiative is a response to Trump, saying “it’s not a reaction to something else. It’s moving to the future.”
No agenda for the Montreal meeting has been published, and neither the Prime Minister’s Office nor the European Commission has released details of what, if anything, will be signed. Canada News Media will update this story as the summit approaches.
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Via Euronews, with additional reporting from Courthouse News Service and Canadian Country Life.
