The Current The Current

Would the U.S. invade Canada?

Sep 25, 2026 · 19m

Summary

Host Matt Galloway discusses Prime Minister Mark Carney’s characterization of a potential U.S. invasion of Canada as an "extreme tail risk," a comment made to signal seriousness to American voters ahead of the midterms. Professor Stephen Seeman argues the scenario is highly unlikely but notes the timing is a political strategy to restrain President Trump. Retired Lieutenant General Wendy Gilmore explains that while a full-scale invasion is improbable, Canadian military planners are prudently preparing for various threats, including cyberattacks and economic coercion, to ensure national resi…

Topics discussed

Sponsor: Perk travel and spend platform Intro: PM Carney's comments on US invasion risk Interview with Prof. Stephen Seeman begins Defining attack vs. invasion and likelihood Political timing and message to US voters Canadian public fear and listener call-in Why Canadians need not worry: US military focus White House response and trade context US military leadership views on the scenario Military refusal and deterrence through retaliation NATO consensus limitations in a US attack Recommended defense planning and political nature Sponsors and transition to next segment Interview with Wendy Gilmore: Tail risk definition Military planning capacity and resource allocation Current threats: Cyber, infrastructure, and economy Canada's resilience and comparison to Ukraine Historical context and unprecedented US behavior Diplomatic advice: Controlling what we can control
Listen ad-free on Castria