The core research and teaching revolves around the theme of multilevel governance in the EU. The consortium examines how EU multilevel governance impacts upon public policymaking processes in relation to rule-making and rule-implementation, both at the European and the domestic level. Its research program is centered around three interrelated research lines focusing on the complex multilevel governance system of the EU, changing domestic and EU rule-making processes and the legitimacy of the EU multilevel political system. Multilevel governance in the EU has made the organizational and institutional architecture of government and governance institutions much more interdependent and complex, affecting the way national and European societal interests organize themselves, how they secure representation and provide input in order to influence policy outcomes. These developments interact with changing domestic and European processes and outcomes of rule-making. All this ultimately raises questions concerning the legitimacy of how the EU multilevel political system operates and involves citizens and societal groups.