Carney eyes ‘unique alliance’ with EU, but there are legal limits to his plan - National Post
Prime Minister Mark Carney speaks at the Canada Investment Summit at the Four Seasons Hotel in Toronto, Tuesday September 15, 2026. Photo by Peter J Thompson /National PostArticle contentOTTAWA — Prime Minister Mark Carney has suggested that deeper integration and a “unique alliance” between Canada and the European Union (EU) could be the answer to the souring of the Canada-U.S. relationship amid the trade war with U.S. President Donald Trump.
“We’re not looking to become a member of the European Union,” he said on Sunday.
“What we are looking — and will begin discussions for — [is] a unique alliance with the European Union. We share the same values, we have the same priorities, and we have very complementary strengths.”
Strategically, Canada offers Europe a like-minded G7 partner with natural resources, defence capacity, and similar values — as well as a shared interest in being less dependent upon an increasingly unpredictable Washington. But the policy content of Carney’s proposal remains undefined — and scholars on EU law say that the EU has no ready-made legal route for granting Canada a membership-like status.
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Under Carney especially, Canada is a “key player” and “highly respected,” said Cambridge professor Catherine Barnard, who specializes in EU law.
But trade watchers are also skeptical that Carney’s gambit for a “unique alliance” will lead to a new formal, membership-like arrangement anytime soon. The first hurdle is that no such EU category currently exists.
When asked what a “unique alliance” might look like, Barnard said nobody knows and pointed to the difference between the political and legal dimensions.
“The EU wants to be close to Canada and supportive of Canada — that’s the political side,” she said.
Legally, however, “there is just no possibility (of that) as the EU stands,” she said, pointing to the Michel Barnier staircase of the available models. At the top is full membership, followed by looser forms of economic integration — European Economic Area (EEA) participation, Swiss-style bilateral accords, customs-union arrangements, and free-trade agreements. Canada is already on the bottom step with the Comprehensive Economic and Trade Agreement (CETA), an EU-Canada free-trade agreement provisionally in place since 2017.
Simon Usherwood, professor of politics and international studies at The Open University, also pointed to the lack of “off-the-shelf relationships with other countries.”
