Punishment in International Society examines the penal philosophies and practices in international society, arguing for the added value of a punitive lens to international politics. Bringing together an international roster of scholars from the social sciences, law, and humanities, the contributions demonstrate that punitive practices have been more prevalent than commonly acknowledged as they have often been masked as (self-)defence, reparations, or coercive diplomacy. By approaching international punishment from various disciplines, this volume sheds new light on different dimensions of the punitive practices across the globe.