International Relations theory has had difficulty explaining the global spread of human rights norms, and in particular the spread of human rights norms in the non-Western world. An exploration of Yemen's integration of human rights-based approaches to economic development into its policymaking gives the empirical foundation to examine the interplay of both norms and self-interest and external and internal pressures in framing such policies. In the case of Yemen, at least, each of these contrasting pairs is to a large degree mutually constituted. Conceptualizing norms and self-interest and external and internal pressures as mutually constitutive differs from the usual contrasts painted between these pairs in international relations theory, but is an important step in moving beyond an impasse among realist, liberal, and constructivist theories and toward a usefully integrative approach.