Conflicts around sovereignty form the core of political and academic debates and lay narratives on European integration. More integration at the EU level is associated with a transfer of sovereignty from nation states to supranational institutions. Resistance to ‘ever closer union’ is taken as evidence of a reassertion of national sovereignty. This project is premised upon the original hypothesis that the existential crisis faced by the EU over the last decade is not a product of a conflict between national sovereignty and supranational institutions but rather the result of conflicts at the national level between different conceptions of national sovereignty, specifically the struggle between popular and parliamentary visions of national sovereignty. This project will empirically test this hypothesis using three paradigmatic cases: judicial reformsin Poland regarding the rule of law, ratification of the EU Canada Comprehensive Trade Agreement (CETA) in Belgium and the UK’s decision to leave the EU (Brexit).

Read more about the project here.