The Defence and Security Procurement Directive (DSDP) is the first supranational policy in the Common Security and Defence Policy (CSDP) and represents a departure from the standard understanding of the CSDP as intergovernmental. Whilst the member states were initially against such an initiative, the Defence Directive was eventually proposed in the Council in 2007 and accepted in July 2009. This paper examines why European Union member states changed their position on the proposal for a DSDP between 2004 and 2007. The analysis builds upon two hypotheses that aim to account for this change in position. Providing new insight into the views of the member states, the study finds that the member states accepted the Directive due to a sense of obligation to respect internal market rules, and further discusses the theoretical implications of these findings.
This is an Accepted Manuscript of an article published by Taylor & Francis in European Security on 13 Nov 2016, available online: http://www.tandfonline.com/