Prime Minister Mark Carney’s remarks in Paris this week make one thing clear: Canada is no longer content to play a supporting role from the sidelines when it comes to global security. His pledge to continue expanding Canada’s military explicitly tied to providing security guarantees for Ukraine signals a decisive shift in how Ottawa sees its responsibilities in an increasingly unstable world.
At the Jan. 6 meeting of the so-called “Coalition of the Willing,” Carney joined leaders from roughly 35 nations, alongside Ukrainian President Volodymyr Zelenskyy and U.S. representatives, to push forward discussions on peace and security guarantees for Ukraine. While the headlines may focus on whether Canadian troops could eventually be deployed on Ukrainian soil, the deeper story is about Canada redefining its military posture after decades of relative restraint.
Carney’s confidence was notable. He spoke of negotiations being “90 percent of the way there,” echoing Zelenskyy’s optimism, and emphasized that what remains now rests largely with Washington, Kyiv, and Moscow. Canada, in his telling, is ready not just diplomatically, but militarily.
That readiness comes at a price. The prime minister pointed to what he described as “the largest military buildup in generations,” with an additional $80 billion in defence spending planned over the next five years. For critics who question whether Canada has the “bench strength” to back up its promises, Carney’s answer was blunt: the bench is being built, and it will keep growing.
Supporters of this approach argue that Canada has already proven its value to Ukraine, particularly through training. Since 2015, Canadian Armed Forces personnel have trained more than 47,000 Ukrainian soldiers under Operation Unifier, including about 13,000 since Russia’s full-scale invasion in 2022. This quiet but consistent contribution has earned Canada credibility among its allies and among Ukrainians themselves.
Beyond training, Carney outlined a broader vision: logistics, surveillance, cyber capabilities, and even expanded weapons production through joint ventures with Ukraine. This is not just about helping Ukraine survive the current war; it is about integrating Ukraine more deeply into Western defence networks and ensuring it can deter future aggression.
The most politically sensitive question whether Canadian troops could be deployed to Ukraine was left deliberately open. Carney called it “a possibility,” stressing that any such move would be part of a multilateral force involving allies and backed by the United States. In other words, Canada would not be acting alone, but as part of a collective security guarantee designed to carry far more weight than any single nation could muster.
According to the Prime Minister’s Office, the coalition, along with the U.S. and Ukraine, is preparing to commit to politically and legally binding guarantees that would activate once a ceasefire is in place. These would include U.S.-led monitoring mechanisms, continued military support, financing for weapons purchases, and firm commitments to respond if Russia launches another attack in the future.
Skeptics will note that peace processes are fragile, and that lofty guarantees on paper do not always translate into stability on the ground. Carney himself acknowledged that Jan. 6 was not a “make or break” moment. But his insistence that Canada “doesn’t expect to fail” reflects a broader belief that momentum matters and that being present, engaged, and prepared is itself a form of power.
Ultimately, this is about more than Ukraine. Canada’s expanded military ambitions reflect a recognition that the post–Cold War assumption of relative global calm no longer holds. By tying Canada’s defence buildup to Ukraine’s security, Carney is making a strategic bet: that investing now, alongside allies, is preferable to reacting later in a far more dangerous world.
Whether Canadians are ready for the costs and risks that come with this new posture remains an open question. What is no longer in doubt is that Ottawa intends to be taken seriously not just as a voice for diplomacy, but as a country willing to back its words with real capability.
