According to one prominent theory of development, a country’s wealth is primarily explained by the quality of its institutions. Leaning on that view, several political theorists have defended two normative conclusions. The first is that we have no reason for concern, from the point of view of justice, if some countries have greater natural resource endowments than others. The second is that proposals for redistribution across borders are likely to be superfluous. Advocates of global redistribution have not yet grappled with these momentous arguments, or shown whether, and how, they might be rebuffed. This article does just that.