Recital 22

(22)Since the objective of this Regulation, namely to enhance market efficiency while establishing the capital markets union, cannot be sufficiently achieved by the Member States but can rather, by reason of its effects, be better achieved at Union level, the Union may adopt measures in accordance with the principle of subsidiarity as set out in Article 5 of the Treaty on European Union. In accordance with the principle of proportionality as set out in that Article, this Regulation does not go beyond what is necessary in order to achieve that objective,