The Military Dimension of European Security: An Epistemic Community Approach

This article advances the argument that security integration is occurring in the European Union (EU) as a result of the influence of certain knowledge-based networks or epistemic communities. Given that EU member-states consistently resist integration in areas that are central to traditional state sovereignty, security integration presents a puzzle. The case of the EU Military Committee (EUMC) will serve as an example of how and why epistemic communities matter in security decision-making. Although the EUMC and the Common Security and Defence Policy are relatively new, the power of shared expertise among high-level military officers has already begun to dismantle sovereign barriers to security integration. In considering the puzzle of security integration, this article suggests that the epistemic community framework provides a better explanation for the emergence of a European security space than alternative arguments, such as principal-agent theory, intergovernmental bargaining, and regime theory. The case of a military epistemic community also serves to broaden the epistemic community literature, which tends to focus somewhat narrowly on cases of environmental and economics experts.