This chapter examines whether affluent states should commit significant funds to alleviate poverty abroad. It argues not only that they should, but also that their duties to those who live in poverty go far beyond this. This argument in favour of development aid is based on the idea that an individual has a duty to prevent something very bad from happening when they can do so at little cost to themselves. The chapter then highlights that the global order plays a significant role in the persistence of global poverty, and this further supports the case for development aid. It also considers the claim that states should prioritize meeting the claims of their own members ahead of the claims of those who live abroad. The chapter shows that, even if this is true, it does not undermine the case for committing significant funds to alleviate global poverty.