Does European defence really matter? Fortunes and misfortunes of the Common Security and Defence Policy

This article examines how the defence component of the Common Security and Defence Policy (CSDP) has been revisited over the last few years. It argues that while the CSDP has grown predominantly as a security – rather than defence – policy, the latest developments that include the creation of a military headquarter, the launching of a Permanent Structured Cooperation (PESCO) and the new role for the European Commission in defence funding, attest to an evolution towards a more central EU defence policy. In the meantime, the article points to some structural impediments to the materialisation of European defence. The momentum says little about the form and finality of military operations that EU states will have to conduct so as to give a meaning to defence in a European context. Moreover, persisting divergences in the EU member states’ respective strategic cultures and institutional preferences – notably vis-à-vis NATO – are likely to continue to constrain European defence self-assertion.