The Democratic Costs of Constitutionalisation: The European Case

Abstract There is little doubt that the E uropean U nion suffers from a legitimacy deficit. However, the causes of this deficit and, as a consequence, the remedies are contested. This article wants to show that an important, but often overlooked, cause for the legitimacy deficit lies in the overconstitutionalization of the EU . The E uropean T reaties have been constitutionalized by the ECJ , but are full of provisions that would be ordinary law in states. Constitutionalization means de‐politicization. What has been regulated on the constitutional level is no longer open for political decision‐making. Thus, in the EU political decisions of high salience are not only withdrawn from the democratically legitimized institutions, but also immunized against political correction. Therefore, the consequences from the constitutionalization have to be drawn: The Treaties should be reduced to those norms that reflect the functions of a constitution, whereas all the other parts have to be downgraded to the level of secondary law.