This book seeks to reimagine why and how to confront mass atrocities in world politics. Drawing on Hannah Arendt’s conception of evil, it interprets and understands mass atrocities as ‘evil’ in an ‘Arendtian’ sense, that is, as crimes against human plurality and, thus, crimes against humanity itself. This understanding of mass atrocities paves the way for reframing responses to mass atrocities as attempts to confront evil. In doing so, the book focuses on military intervention under the banner of the Responsibility to Protect (R2P) and judicial intervention by the International...