Sadly, there are few restraints on the endings of wars. There has never been an international treaty to regulate war's final phase, and there are sharp disagreements regarding the nature of a just peace treaty. There are, by contrast, restraints aplenty on starting wars, and on conduct during war. These restraints include: political pressure from allies and enemies; the logistics of raising and deploying force; the United Nations, its Charter and Security Council; and international laws like the Hague and Geneva (...) Conventions. Indeed, in just war theory—which frames moral principles to regulate wartime actions—there is a robust set of rules for resorting to war (jus ad bellum) and for conduct during war (jus in bello) but not for the termination phase of war. (shrink)