UK Regulator Investigates TikTok Over Child Safety Concerns

The UK regulator Ofcom has formally opened an investigation into TikTok after it was found that the platform’s age‑verification system is ineffective, allowing some minors to view content that includes posts about self‑harm and suicide. The inquiry follows the implementation of the Online Safety Act, which set out stricter safeguards for children on social media. Ofcom said the failure to adequately verify user ages is a “particular concern” that undermines the Act’s protective measures.

TikTok’s current age‑verification approach relies largely on self‑reported information and limited third‑party checks, which Ofcom argues do not reliably prevent under‑age users from accessing harmful material. The regulator’s review will examine how the platform identifies and blocks content that could trigger self‑harm or suicidal ideation among vulnerable users. It will also assess the effectiveness of TikTok’s broader content moderation policies and its compliance with the Online Safety Act’s mandatory content‑protection obligations.

If the investigation confirms systemic shortcomings, Ofcom may impose further regulatory action or enforce stricter compliance deadlines. The outcome will shape how TikTok and other social‑media services manage age verification and content safety for children across the UK.