EU Citizenship & the Constitutionalisation of the European Union

It has been 20 years since Union citizenship was introduced under the Treaty of Maastricht, yet it remains a topical and contemporary issue. The main research question underlying this study is whether and how European citizenship affects the constitutionalisation of the European Union. The present study connects European citizenship with European constitutional processes, in order to grasp the constitutional relevance of EU citizenship. To this end, the different aspects of European citizenship