The Five Eyes Alliance: How the US, UK, Canada, Australia, and New Zealand Share Intelligence

Few institutions in the history of modern statecraft have proven as durable, as consequential, or as secretive as the Five Eyes alliance. Binding together five English-speaking democracies, the arrangement represents the most comprehensive intelligence-sharing pact ever assembled. Its reach spans signals intelligence, human intelligence, and military analysis across every inhabited continent. Yet for decades, its […]

NATO’s Eastern Flank: Capability Gaps and the New Deterrence Architecture

Russia’s full-scale invasion of Ukraine in February 2022 permanently altered the strategic calculus on NATO’s eastern flank.[1] What had previously been a relatively thin deterrence posture — forward presence supplemented by rapid reinforcement plans — has been replaced by a more sustained and capability-intensive deployment. But the transition from reassurance to credible deterrence remains incomplete, […]