Peripheral or Powerful? The European Union’s Strategy to Combat the Proliferation of Nuclear Weapons

Abstract: The European Union has since 2003 developed both a security and a Weapons of Mass Destruction strategy, and it has become the primary interlocutor of Iran in the dispute related to Iran's nuclear development. These are signs of significant policy progress. However, the fact that four years of nuclear diplomacy have brought few results invites a critical appraisal of EU strategy. This essay undertakes this appraisal, arguing that the EU is notably ambivalent regarding its underlying conception of international order. The EU wishes to be pluralist (in the tradition of sovereign equality), but is also anti-pluralist (in the liberal-democratic tradition). The essay lays out how the EU has coped with pressures for reform - arising notably from the United States - within the current international nuclear non-proliferation regime, and how this has made the EU problem apparent. The essay finally suggests that to salvage its policy of effective multilateralism the EU must acknowledge its anti-pluralist bias and promote a common transatlantic approach to nuclear non-proliferation.