by Professor Alessandra Silveira, Editor
The Lisbon Treaty introduced new contents to the role of national parliaments in the EU decision making process alongside the respect for the principle of subsidiarity by the European institutions. According to article 5, No. 3, TEU under the scope of non-exclusive competences, the Union only intervenes if the objectives of certain action (i) cannot be sufficiently achieved by Member States (efficiency criterion) and (ii) can be better achieved by the EU due to its dimension or intended effects (added value criterion).
So, since the entry into force of the Lisbon Treaty, Protocols No. 1 and No. 2 annexed to the treaties allow that national parliaments evaluate the compliance of the European draft legislative acts with the principle of subsidiarity – and if they conclude that there is incompliance, the respective reasoned opinion shall address this understanding. Under the ordinary legislative procedure, if the reasoned opinions represent at least a simple majority of the votes allocated to the national parliaments, the European Commission proposal must be reviewed. It can be amended, withdrawn or sustained (Article 7, No. 3, Protocol No. 2).
Nevertheless, it is important to test the national parliament’s arguments in order to confirm if (i) they have legal grounds to claim the infringement of subsidiarity and (ii) the result of such parliamentary intervention can be regarded as positive to the EU legal system as a whole. Even though this proposed exercise does not compromise, theoretically, the democratic relevance of national parliament’s participation in the EU’s decision making process, it can point out some fragilities concerning (i) the appreciation of the European integration process by national parliamentary authorities and (ii) the adequacy of the EU democratic deficit narrative and the instruments created so far to face it.