Summary Bullets

• Following the lead of other nations including Australia, the UK is getting set to restrict access to social media sites for minors 16 years and younger, starting in 2027.

• Comparable rules in other countries have proven to be difficult to execute, with teenagers finding workarounds. However, UK government officials say their efforts will leverage highly effective technology to enforce the ban, including biometric facial age estimation.

When UK Prime Minister Keir Starmer announced plans to introduce legislation later this year that will bar teenagers and children from social media access, critics offered immediate comparisons to a similar action by Australia in 2025, which has largely been deemed a failure. Though initially Australia touted the fact that 4.7 million accounts held by children under 16 had lost access to social media platforms like TikTok and Snapchat, research shows that just months later, the ban had very little effect. A University of New Castle study of 408 12 to 17 year olds found that due to “limited implementation, incomplete compliance, and substantial circumvention of social media restrictions, the ban has been largely unsuccessful”

UK officials countered criticism with claims that the legislation will require strict age enforcement controls which the platform vendors themselves will be responsible to execute. These include sophisticated and potentially controversial age verification technology. Technology Secretary Liz Kendall directed Ofcom, the UK government-approved regulatory authority for the broadcasting, internet, telecommunications and postal entities, to conduct an evaluation by October of what accurate systems can be used to validate a user is over 16. Possible solutions include biometric face-age estimation or third-party identity checks.

Educators and researchers have long raised red flags about the potential harm social media poses to children and teenagers. Research from the US Surgeon General and the American Psychological Association reported that minors spending more than three hours a day on social media experience double the depression and anxiety of those who don’t. Other issues linked to social media use in children include poor body image, sleep deprivation, and even structural impact on brain development in areas like impulse control.

As alarming as the byproducts of social media can be on anyone, the almost draconian efforts to thwart access introduce some other serious concerns. Once biometrics are introduced en masse, what controls will be in place to ensure there is no manipulation or other misuse of the content? And at what point is the boundary set between what is and isn’t social media? With many news and other information sites incorporating forum content, will students be prevented from accessing this as well?

However, with as many as nine of ten UK parents approving of the ban, it is likely to be carried forward. Only time will tell how inventive UK children will be in circumnavigating around social media restrictions.