Politicization and security policy: Parties, voters and the European Common Security and Defense Policy

The Common Security and Defense Policy of the European Union has recently come to the forefront as a potential force of integration. This study explores the consequences (if any) of such a move, investigating how likely it is for Common Security and Defense Policy to be politicized and become a new area of dissent. The article explores conditions of politicization at three different levels of analysis: (a) the systemic level, where Common Security and Defense Policy position in a bi-dimensional political space (left–right and anti-pro EU) is discussed; (b) the party level, where potentially successful issue entrepreneurs of Common Security and Defense Policy are identified; (c) the individual voter level, where the probabilities of being mobilized by issue entrepreneurs of Common Security and Defense Policy are assessed. Our analysis suggests that although Common Security and Defense Policy is prone to be politicized and right-wing parties are the most likely group to do so, this move may backfire as right-wing voters are less likely to be mobilized on Common Security and Defense Policy compared to their left-wing counterpart. We discuss the implications of these results for the conceptualization of politicization and European integration.