Competent Authorities Designation and Powers under DSA

Legal Framework

The designation and powers of competent authorities under the Digital Services Act are governed primarily by Article 49, supported by Recitals 110, 111, and 114. Article 49(1) establishes the foundational obligation on Member States to designate supervisory and enforcement bodies, while Article 49(2) requires the appointment of a single Digital Services Coordinator (DSC) as the national contact point and coordination hub.

The DSC serves as the single contact point for the Commission, the Board, and counterpart DSCs in other Member States. Where a Member State designates additional competent authorities beyond the DSC, it must ensure that their respective tasks are "clearly defined" and that they "cooperate closely and effectively when performing their tasks" under Article 49(2). Recital 110 underscores that this designation does not create hierarchical supraordination over other competent authorities, but the DSC must still ensure effective involvement of all relevant authorities and timely reporting within the Union-level cooperation framework.

Recital 114 addresses the enforcement powers dimension. Member States must equip the DSC and other competent authorities with:

"sufficient powers and means to ensure effective investigation and enforcement, in accordance with the tasks conferred on them."
— DSA Recital 114

This includes the power to adopt interim measures under national law where there is a risk of serious harm, including orders to terminate or remedy an alleged infringement — provided such measures do not exceed what is necessary to prevent serious harm pending a final decision.

Key Developments

No court rulings or enforcement decisions have yet been recorded under the DSA's competent authority framework, as the Regulation's application is still in its early stages. The practical thresholds are therefore drawn from the legislative text itself. Recital 111 establishes that the level of resources allocated to the DSC and other competent authorities must reflect the scale of their supervisory remit:

"it is necessary to ensure that those authorities have the necessary means, including financial and human resources, to supervise all the providers of intermediary services falling within their competence"
— DSA Recital 111

This resourcing obligation is calibrated to the "size, complexity and potential societal impact of the providers" and the "reach of their services across the Union." Member States may establish supervisory fee mechanisms to fund these authorities, provided such fees are strictly limited to what is necessary and proportionate and are levied only on providers with their main establishment in that Member State.

Status of the Debate

This topic is still developing: no dominant doctrinal pattern has emerged yet. The DSA's competent authority framework is structurally novel — combining a single DSC per Member State with the possibility of additional sectoral authorities — and the interaction between national institutional choices and Union-level cooperation obligations will require practical elaboration through the European Board for Digital Services. Key open questions include the precise scope of interim measures powers under national law (Recital 114) and the boundaries of the DSC's coordination role vis-à-vis other competent authorities' independent assessments (Recital 110). These will be resolved incrementally through cooperative practice between DSCs, Board guidance, and eventual CJEU referrals.

Practical Guidance

• Designate clearly: If your Member State has appointed multiple competent authorities, ensure that the division of tasks between the DSC and other authorities is formally and clearly defined to satisfy Article 49(2)'s requirement and avoid jurisdictional ambiguity in enforcement actions.
• Resource adequacy: Verify that the competent authority responsible for supervising your services has staffing and technical capabilities aligned with Recital 111's standards — particularly for providers of large-scale or complex intermediary services where resourcing gaps could undermine enforcement legitimacy.
• Interim measure preparedness: Providers should anticipate that competent authorities may adopt interim measures under national law where a risk of serious harm exists, and should maintain internal response protocols for rapid compliance with termination or remediation orders pending final decisions.
• Cross-border cooperation awareness: When your provider falls under the jurisdiction of another Member State, expect that oversight and enforcement measures will generally be adopted by that Member State's DSC, not your own — coordinate compliance strategies accordingly under the procedures relating to cross-border cooperation referenced in Recital 114.