Constitutional identity, identities and constitutionalism in Europe

The notion of Constitutional Identity has attracted much scientific interest. However, it obscures, sometimes in a reductive manner, another legal reality: the existence of other identities, such as national, linguistic, and collective identities. Indeed, a reading of constitutions and constitutional court's decisions in Europe reveals a complex and evolving system of identities behind Constitutional Identity.This paper argues that identity is not just a political argument but also a legal and normative one. From a constitutional law perspective, two main categories can be distinguished: a real identity existing prior to the constitutional norm, and a fictitious identity subsequent to the constitutional norm. These identities are interdependent and are linked to each other; the constitutional courts referring to Constitutional Identity in order to maintain this interweaving. Therefore, Constitutional Identity plays an argumentative function and, by determining the interpretation of constitutional norms and the meaning of constitutional concepts, it gives birth to different forms of constitutionalism in Europe.