The EU Accuses TikTok's 'Rabbit Hole' Algorithm Of Breaching Its Content Rules

The European Commission issued preliminary findings that TikTok breached the Digital Services Act, alleging its For You recommendation system fails to adequately assess and mitigate "rabbit hole" effects that can harm users' mental health, particularly for minors and vulnerable adults. The regulator said TikTok's risk assessment was insufficient and that measures such as the "not interested" button may not meaningfully change the content feed, and it wants the platform to redesign the For You page to rely more on users' explicit preferences. The case matters because it tests how far Brussels can force algorithmic changes at one of the world's largest social platforms under the DSA, which can carry fines of up to 6% of global annual turnover. TikTok now has the opportunity to respond to the preliminary findings, and the Commission will decide whether to escalate to a formal non-compliance decision; watch whether TikTok adjusts its recommendation design or contests the charges.