Ireland’s media regulator opens DSA investigations into TikTok and LinkedIn over illegal-content reporting systems

Coimisiún na Meán, Ireland’s Digital Services Coordinator, has opened two formal investigations into TikTok and LinkedIn under the EU Digital Services Act (DSA). The inquiries, announced on 2 December 2025, focus on whether the platforms’ systems for reporting suspected illegal content comply with key provisions of the DSA, specifically Articles 16(1), 16(2)(c), and 25.

The investigations stem from a broader review launched by the regulator in September 2024 into how online services implement Article 16, which requires accessible and user-friendly ‘Notice and Action’ mechanisms. During this review, concerns emerged about potential dark patterns in reporting flows that may mislead users into classifying posts as violations of platform rules rather than reporting them as illegal content. If confirmed, such design choices could undermine users’ rights under the DSA and reduce the effectiveness of illegal-content reporting.

The regulator will examine three main issues: whether TikTok and LinkedIn provide reporting tools that are straightforward to access and use; whether users can anonymously report suspected child sexual abuse material, as required under Article 16(2)(c); and whether interface design may deter users from reporting content as illegal, in breach of Article 25.

Digital Services Commissioner John Evans said the DSA represents a significant change in online safety regulation and emphasised that providers must offer reporting mechanisms that genuinely support users’ rights. He noted that several companies have already improved their systems following engagement with the regulator, while other platforms may face further regulatory action.

As Ireland’s Digital Services Coordinator, Coimisiún na Meán oversees compliance with the DSA for companies established in the country. If violations are identified, it can impose financial sanctions of up to 6 percent of global turnover and may enter into Commitment Agreements for corrective measures.