Multi-faceted Single Legal Personality and a Hidden Horizontal Pillar: EU External Relations Post-Lisbon

Abstract

AbstractThe Lisbon Treaty has fundamentally revised the external relations of the EU in pursuit of more visibility, coherence and consistency. The EU is, for instance, given a single legal personality, the pillar structure is (formally) abolished, new functions are created to reinforce its external representation and external policies appear to be streamlined. But is there more to it than meets the eye? A critical legal assessment is given of the major Treaty modifications relating to the EU external relations whilst addressing two underlying issues. First it is questioned whether the Member States have really given up their traditional reluctance to share fully the international scene with the EU. It is argued that the Lisbon Treaty in fact means to redress the balance in favour of intergovernmentalism under CFSP. A second crucial and related issue links to the silent dialogue with the CJEU to be discerned in the Lisbon Treaty. It wavers between the codification of important case law, such as Kadi, and attempts at containing or even reversing case law which was more prejudicial to the Member States’ interests, such as the Ecowas judgment. In so doing the Lisbon Treaty again raises interesting yet complex legal questions which will most likely necessitate further clarification through case law.