A working reference for the vocabulary of geopolitics and international relations — written for analysts, journalists, policymakers, and serious readers navigating the current strategic environment. Organized by conceptual domain rather than alphabetically. Order and Power Geopolitics The study of how geography — territory, resources, chokepoints, climate — shapes political power and international competition. Geopolitical analysis focuses on the permanent features of the international landscape: who controls what ground, sea, and airspace, and what that control enables or constrains.