Robert C. HillPublished on: 21/08/2026
What happens when the world’s middle powers stop relying on a superpower? A look at the fictional Sentinel Compact, Mark Carney’s “alliance of middle powers” idea, and what a post-American strategic order might actually require.
fiction becoming realitynear-future thrillermiddle powersMark Carneystrategic autonomyNATO without Americapost-American world orderCanadian sovereigntyCanada foreign policygeopolitical alliancescollective defencedefence cooperationmultipolar worldrules-based international orderCanada and NATOliberal democraciesalliance of middle powersInvasion Robert C. Hill