14 US States Sue TikTok Over Youth Mental Health Harm
A coalition of 14 US state attorneys general sued TikTok, alleging that its algorithm-driven recommendation system is designed to addict young users and contributes to mental health crises among children through addictive content features and challenges that encourage risky behavior.
What happened
A bipartisan coalition of 14 state attorneys general filed lawsuits against TikTok on October 8, 2024, alleging that the platform's algorithmic features are designed to addict young users and harm their mental health.
The lawsuits challenge TikTok's infinite content feed, automated nighttime notifications, challenge videos that encourage risky behavior, and beauty filters that allegedly promote unrealistic beauty standards and body dysmorphia.
Reported impact
The attorneys general alleged that young people have died or been injured participating in TikTok challenges and that many more experience sadness, anxiety, and depression due to the app's addictive features.
The suits contend that TikTok specifically targets children, knowing they lack defenses against addictive content, and that the platform's features fuel a mental health crisis.
Index analysis
The lawsuits target TikTok's algorithmic recommendation system, which automatically recommends content in an infinite feed designed to maximize user engagement time.
The coaliiton cited a national investigation conducted two years prior and noted that 63% of Americans aged 13-17 use the platform, with 17% of adolescents using it constantly.
Governance controls
In June 2024, New York's governor enacted a law to regulate social media algorithms, requiring platforms to display content in chronological order to users under 18 years old, potentially requiring TikTok to modify its algorithm.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.