Democracy and Nuclear Arms Control—Destiny or Ambiguity?

Abstract

Is there a particularly democratic way of dealing with nuclear arms control? Against the background of democratic peace (DP) theory, and using Immanuel Kant's writing as a starting point, this article argues that democracies should indeed develop a preference for arms control, but that Liberalism as well as the nature of nuclear weapons opens the possibility for contingent developments within a DP framework. While DP theory can thus account for the existence of variance, we maintain that a social constructivist complement based on role, identity, and enemy perception can best explain why a given democracy follows a specific path. Case studies of six Western democracies reveal a considerable variance in their nuclear arms control policies, which can indeed be traced back to the countries' respective roles, identities, and images of the Kantian “unjust enemy.”