Legitimacy and Self-Determination

Abstract

This chapter turns to the question of how a state might acquire legitimate territorial jurisdiction over a population of rightful occupants. What gives a state the right to rule a specific territory and group of people? I hold that a state has a right to rule a territory and population if and only if it: (i) protects certain essential private rights for all its subjects and respects these rights in outsiders and (ii) it reflects the shared will of its population as to how—and by whom—they should be ruled. To gain the right to rule, a state must serve the second and third core values that underpin the states system: basic justice and collective self-determination. The chapter offers a specific account of the interest in collective self-determination, which it calls “the political autonomy theory.”