DSA Article 56. Competences

In the interest of clarity, simplicity and effectiveness, the powers to supervise and enforce the obligations under this Regulation should be conferred to the competent authorities in the Member State where the main establishment of the provider of intermediary services is located, that is, where the provider has its head office or registered office within which the principal financial functions and operational control are exercised. In respect of providers that are not established in the Union, but that offer services in the Union and therefore fall within the scope of this Regulation, the Member State where those providers appointed their legal representative should have competence, considering the function of legal representatives under this Regulation. In the interest of the effective application of this Regulation, all Member States or the Commission, where applicable, should, however, have competence in respect of providers that failed to designate a legal representative. That competence may be exercised by any of the competent authorities or the Commission, provided that the provider is not subject to enforcement proceedings for the same facts by another competent authority or the Commission. In order to ensure that the principle of is respected, and in particular to avoid that the same infringement of the obligations laid down in this Regulation is sanctioned more than once, each Member State that intends to exercise its competence in respect of such providers should, without undue delay, inform all other authorities, including the Commission, through the information sharing system established for the purpose of this Regulation.

In view of their potential impact and the challenges involved in effectively supervising them, special rules are needed regarding the supervision and enforcement in respect of providers of very large online platforms and of very large online search engines. The Commission should be responsible, with the support of national competent authorities where relevant, for oversight and public enforcement of systemic issues, such as issues with a wide impact on collective interests of recipients of the service. Therefore, the Commission should have exclusive powers of supervision and enforcement of the additional obligations to manage systemic risks imposed on providers of very large online platforms and of very large online search engines by this Regulation. The exclusive powers of the Commission should be without prejudice to certain administrative tasks assigned by this Regulation to the competent authorities of the Member State of establishment, such as the vetting of researchers.

The powers of supervision and enforcement of due diligence obligations, other than the additional obligations to manage systemic risks imposed on providers of very large online platforms and of very large online search engines by this Regulation, should be shared by the Commission and by the national competent authorities. On the one hand, the Commission could in many instances be better placed to address systemic infringements committed by those providers, such as those affecting multiple Member States or serious repeated infringements or concerning a failure to establish effective mechanisms required by this Regulation. On the other hand, the competent authorities in the Member State where the main establishment of a provider of very large online platform or of very large online search engine is located could be better placed to address individual infringements committed by those providers, that do not raise any systemic or cross-border issues. In the interest of efficiency, to avoid duplication and to ensure compliance with the principle of , it should be for the Commission to assess whether it deems it appropriate to exercise those shared competences in a given case and, once it has initiated proceedings, Member States should no longer have the ability to do so. Member States should cooperate closely both with each other and with the Commission, and the Commission should cooperate closely with the Member States, in order to ensure that the system of supervision and enforcement set up by this Regulation functions smoothly and effectively.

The rules of this Regulation on the allocation of competence should be without prejudice to the provisions of Union law and national rules on private international law concerning jurisdiction and applicable law in civil and commercial matters, such as proceedings brought by consumers in the courts of the Member State where they are domiciled in accordance with relevant provisions of Union law. Regarding the obligations imposed by this Regulation on providers of intermediary services to inform the issuing authority of the effect given to the orders to act against illegal content and orders to provide information, the rules on allocation of competence should only apply to the supervision of enforcement of those obligations, but not to other matters related to the order, such as the competence to issue the order.