TikTok faces a massive financial penalty in Europe unless it fundamentally redesigns the algorithm powering its For You feed, a feature regulators say pushes young users toward damaging content spirals.
The European Commission issued its formal demand Friday under the Digital Services Act, targeting what it calls harmful “rabbit hole effects” baked into the platform’s recommendation system. As users engage with specific content, the algorithm serves up increasingly similar videos, potentially deepening exposure to material about depression, isolation, or unhealthy body standards.
Brussels found that even when users signal disinterest, TikTok keeps surfacing comparable videos. The “not interested” button, regulators determined, fails to meaningfully reshape what appears in a user’s feed.
The Commission outlined several required changes. TikTok should prioritize explicit user preferences over engagement signals. Viewing time must stop functioning as a recommendation driver. The company also needs to make user controls easier to find and use while regularly auditing its algorithm.
A TikTok spokesperson rejected the allegations as “fundamentally inaccurate,” insisting the company maintains strong protections and gives users direct control over their content experience.
This latest action builds on earlier EU enforcement. Regulators previously flagged TikTok’s addictive design in February and accused the company in July of exposing children to cyberbullying and predatory behavior. Brussels has simultaneously targeted Meta over similar concerns with Facebook and Instagram.
The stakes run high. A confirmed violation could trigger fines reaching six percent of TikTok’s global annual revenue. The company can now review EU case files and mount a defense before any final ruling.
European officials acknowledged they are directly challenging TikTok’s engagement-driven business model, the very mechanism behind its explosive popularity.
The push extends beyond individual platforms. Brussels intends to require social media companies to build safer products before children ever access them as part of a broader plan to bar under-13s entirely and restrict supervised access until age 15.
