EU Commission Warns TikTok Over Mental Health Risks, Threatens Major Fines

The European Commission has intensified its investigation into TikTok's algorithm, raising serious concerns about its detrimental effects on users' mental health, particularly among minors. According to EU officials, TikTok’s recommendation system exposes vulnerable individuals to a continuous stream of personalized, potentially harmful videos that can deepen psychological issues such as anxiety, depression, eating disorders, and body image problems.

Central to the investigation is TikTok’s "For You" page, which rapidly delivers content tailored to user preferences. The Commission highlights this feature as a key driver of the so-called "Rabbit-Hole Effect," where users become trapped viewing increasingly distressing or addictive material. Despite TikTok’s recent efforts to mitigate these risks, including introducing a "Not Interested" button, EU authorities deem these measures ineffective as they fail to protect users sufficiently.

This inquiry marks the third time the EU has confronted TikTok for violations under the Digital Services Act, which targets manipulative algorithms and harmful online content. The Commission has demanded significant changes, including adjusting the algorithm so it no longer relies solely on video viewing duration and gives users more control over their content. Moreover, the upcoming Digital Fairness Act aims to strengthen youth protections by countering misleading advertising and manipulative app designs.

The EU has warned that failure to adequately reform TikTok’s practices could result in fines of up to six percent of the company’s global annual revenue, accompanied by daily penalties to ensure compliance. EU Technology Commissioner Henna Virkkunen emphasized the urgency of this action, stating that TikTok must enhance its responsibility towards user well-being.

Critics of the EU's approach argue that the response has been slow despite ongoing concerns, but the current probe reflects escalating regulatory pressure on social media platforms to prioritize mental health. TikTok now faces a critical deadline to demonstrate meaningful reforms, aiming to better safeguard users—especially young people—from addictive and harmful algorithmic content.