Effectiveness of EU law and protection of fundamental rights

Abstract

The decision of the Court of Justice in the M.A.S. and M.B. case marks a very significant step forward in the Taricco saga. It clearly shows the intention of the European Court to tone down the confrontation with the Italian Constitutional Court, while at the same time maintaining the most relevant achievement of the decision in the Taricco case, that is to say the fact to consider Article 325 TFEU as having direct effect. The author expresses quite a critical view on the solution adopted by the ECJ which finally results in a sort of “flexibilization” of the principle of legality at EU level in order to meet some of the claims by the Italian Constitutional Court. In the author's opinion, such a solution risks to undermine the overall coherence and soundness of the protection of fundamental rights at EU level, although it can appear at a first glance to boost the legality principle. A better solution could have been to develop a different reasoning relying on rights in the Charter other that the nullum crimen principle, and avoid to touch at the well-established scope of this principle as established in Article 49 Charter and also in Article 7 of the European Convention on Human Rights.