Abstract

This article examines the extent to which Brian Barry’s contractarian political theory – justice as impartiality – is able to incorporate the interests of animals. Despite the initial optimism that Barry might provide a theory of justice that can provide substantial protection for the interests of animals, it is clear that he offers relatively little. Insofar as animals can be protected within justice as impartiality, they are not being protected as a result of their intrinsic value, but merely as one, non-vital, human set of beliefs included within a conception of the good. As a result, those concerned about the well-being of animals need either to go beyond contractarianism, and look for alternative theories of justice that are more amenable to the inclusion of animals, or to examine the degree to which direct duties can be owed to animals within a moral realm independently of justice.