Abstract

This article argues, first, that there is an unappreciated and difficult problem of explaining why states have positive obligations to perform certain actions—such as providing minimum protection—for all those persons in their territories and, second, that one possible solution is to locate the source of the obligations in the political power that states assume over their territories. The article analyzes the principal, superficially plausible accounts of state territorial obligations and shows that they each fail. Among the reasons for the failure is that these accounts cannot explain the existence of territorial obligations in important cases where we would expect the state to have such obligations. The article then argues for an account in terms of state political power that both avoids the major problems affecting other explanations and rests on prima facie plausible moral foundations.