UK Regulator Launches Investigation into TikTok Age Verification Amid Strengthened Child Safety Measures
The UK’s communications regulator, Ofcom, has initiated a formal investigation into TikTok’s age verification processes, raising critical concerns about the platform’s ability to safeguard children in accordance with the country’s Online Safety Act. This investigation coincides with the UK government’s plans to implement a social media ban for users under the age of 16, highlighting the urgency of ensuring that age assurance methods are robust enough to prevent minors from accessing harmful content.
Context of the Investigation
This inquiry follows the release of an Ofcom report indicating that while age checks are becoming increasingly prevalent across online services, significant deficiencies persist, particularly on social media platforms and certain adult websites. The report underscores the pressing need for effective age verification mechanisms to protect vulnerable users from exposure to inappropriate material.
Ofcom has expressed serious concerns regarding the reliance of some social media companies on age inference methods, which estimate a user’s age based on their online behavior rather than providing direct verification. The regulator has stated that these methods may not meet the stringent standards set forth in the Online Safety Act, potentially leaving many children unprotected from harmful content, including pornography and materials related to self-harm and suicide.
Implications for TikTok and Other Platforms
As part of its investigation, Ofcom is assessing whether TikTok is fulfilling its legal obligations to shield children from harmful content. The regulator has made it clear that age inference alone will not suffice for enforcing the proposed restrictions on social media use by minors. Platforms employing such methods are being urged to adopt more effective age assurance technologies or to furnish compelling evidence of their efficacy.
The investigation is particularly timely, given the UK government’s forthcoming legislation aimed at banning social media services for users under 16. This proposed ban is modeled on similar initiatives in Australia and would affect platforms such as TikTok, Snapchat, Instagram, Facebook, YouTube, and X. Messaging services like WhatsApp and Signal are not expected to be included in this ban.
Progress in Age Verification Across Online Services
The Ofcom report highlights notable advancements in the implementation of age checks since the Online Safety Act’s child protection provisions came into effect in July 2025. The proportion of children encountering effective age checks has risen significantly, from 25% to 43% between July 2025 and January 2026. During the latter half of 2025, over 69 million age checks were conducted across a sample of 32 UK services, marking a 23-fold increase compared to the previous six months.
Moreover, all of the UK’s top 10 pornography websites and the majority of the top 100 now have age verification measures in place. Among children aged 8 to 14 who attempted to access pornography, only 8% successfully visited such sites. Notably, half of these children encountered only websites with age checks, and nearly 87% of their visits lasted less than 30 seconds, indicating that age verification may effectively deter continued access.
Search Engines Under Scrutiny
Despite improvements in age assurance, Ofcom’s findings reveal that children can still easily access pornography websites lacking age verification through search engines like Google and Bing. The analysis indicated that 33% of first-page Google search results and 54% of Bing results directed users to such sites. In response, Google and Bing have agreed to collaborate with Ofcom on practical measures to diminish the visibility of these websites in search results.
Ofcom is also actively enforcing compliance among adult services that fail to adhere to legal requirements. The regulator has opened 23 investigations involving 88 adult service providers, many of which are either implementing age assurance measures or blocking UK users following enforcement actions.
Future Directions for Child Safety Online
As the UK government moves forward with its plans to ban social media for users under 16, it is also considering additional protections, including restrictions on livestreaming and communication with strangers for minors across social media and gaming platforms. These safeguards would also apply to users aged 16 and 17 to prevent a “cliff-edge” transition at age 16.
The proposed measures are expected to be presented to Parliament before the end of the year, with implementation targeted for Spring 2027. Ofcom has committed to submitting a rapid assessment to Parliament by the end of October, detailing what constitutes effective age assurance for verifying whether individuals are over 16, thereby shaping future enforcement of the planned restrictions.
For further insights on the implications of these developments, visit thecyberexpress.com.
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