European Union Challenges TikTok Over Potentially Harmful Recommendation Algorithms

2026, November 8

European Union / China

The European Commission issued preliminary findings that TikTok's personalised recommendation system may violate the Digital Services Act. Regulators raised concerns that the platform's 'For You' algorithm can create harmful content loops, repeatedly exposing users to material involving body image, isolation, weight loss and mental health struggles. The investigation particularly highlights potential risks to minors and vulnerable users.

The Commission is demanding changes to TikTok's recommendation system, including reducing reliance on viewing time as an indicator of user preferences and making content controls more accessible. TikTok has rejected the preliminary findings and has the opportunity to respond before a final decision. If found in breach, the company could face a penalty of up to 6% of its worldwide annual turnover.