I argue that although in the Foundations of Natural Right Fichte adopts a theory of cosmopolitan right that is in a number of important respects formally identical to the one developed by Kant, he later came in The Closed Commercial State to reassess his earlier Kantian cosmopolitanism. This work can in fact be seen to identify a problem with Kant's cosmopolitanism, namely, Kant's failure to recognize the possibility of an indirect form of coercion based on unequal relations of economic dependence. I argue that Kant's failure to acknowledge such a possibility stems from his uncritical acceptance of this type of relation. Whereas Fichte's awareness of the possibility of one-sided forms of economic dependence leads him to offer a solution to the problems it raises: the severing of all commercial relations with other states. This solution is itself highly problematic, however, as I indicate with reference to Fichte's remarks on ‘natural frontiers’.