By assuming the permanence of conflict, agonistic theories of politics are apparently incompatible with cosmopolitanism. Nevertheless, this paper aims to reveal the potential for a theory of cosmopolitanism in Chantal Mouffe's agonistic theory. In the first section, I present Mouffe's own critique of cosmopolitanism, pointing to its inconsistencies. The second section examines four aspects of Mouffe's agonism and explores their cosmopolitan potential. First, I argue that Mouffe's account of pluralism reveals the interconnectedness of political practices at different levels. Second, Mouffe's (...) sense of the transformation from “enemy” into “adversary” through “conversion” can be extended to cosmopolitanism. Third, the “conflictual consensus” which Mouffe attributes to adversaries is adequate for a cosmopolitanism that lacks a global consensus, but nonetheless is based on a minimal commonality of all human beings. Fourth, contestation, as conflict in the “tamed” mode, has a cosmopolitan potential to contest an.. (shrink)