The aim of this essay is to consider both Schmitt’s polemical and his analytical claims in dealing with a concept which is central to his theory and yet strangely overlooked by the secondary literature: the concept of friendship. The essay proceeds in three steps; first it makes some textual claims about the meaning and role of friendship in Schmitt’s writings; secondly its puts forward an interpretation of the significance of friendship in Schmitt’s political thought; finally, it tries to disentangle polemics (...) from diagnostics in Schmitt’s discourse and draws some tentative conclusions. (shrink)