Exit politics, enter politicization

A growing number of recent empirical studies such as the four contributions discussed here examine the politicization of the European Union, Europe, European integration or European governance. Two general research questions mark this emerging research field. A first one is how to theorize and conceptualize the politicization of the European Union (EU) and the reasons behind it. Does politicization have to do with a decline in EU support or Euroscepticism? Does it involve an increased salience of EU affairs within national and transnational public spheres? What are politicization’s repercussions on EU institutions? And how are political parties involved? A second question is whether or not politicization is beneficial for the European integration project. Does it enhance populist, xenophobic and reactionary responses? Or does it, on the contrary, bring about a ‘normalization’ of EU decision making in the national arenas? The studies reviewed here, authored mostly by German scholars, link empirical and theoretical perspectives on politicization. They show a number of similarities in their approach to operationalising politicization and analysing it empirically. By politicization the authors refer to controversies driven by public debate, political parties and elections. The studies leave out the third research dimension that is usually mentioned in the politicization debate, the role of EU institutions (cf. de Wilde 2011). They argue that, in order to analyse politicization, researchers need to study the salience of issues, the polarization of opinions and the expansion of actors and audiences involved in debating or shaping European integration. By salience the authors understand the importance attributed to the EU and European integration, indicated by the number of newspaper articles dealing with European governance, the awareness of citizens of the EU, and the amount of public statements. Polarization refers to extreme positions, either in favour or against different aspects of European governance. Actor and audience expansion refers to the growing number of citizens and collective actors who invest time and money to follow and engage with EU governance. The setting of these processes include parliaments, public spheres and public opinion.