The development of AI that is more broadly capable than humans will create a new and serious threat: *AI-enabled coups*. An AI-enabled coup could be staged by a very small group, or just a single person, and could occur even in established democracies. Sufficiently advanced AI will introduce three novel dynamics that significantly increase coup risk. Firstly, military and government leaders could fully replace human personnel with AI systems that are *singularly loyal* to them, eliminating th...