Debate: Social media in children and young people - time for a ban? Weighing up the implications and limitations of age-based social media restrictions.

Recent legislation in Australia banning social media accounts for children under 16, alongside similar proposals worldwide, has ignited debate about whether age-based restrictions are an effective way to protect young people's mental health. While the intent of such bans is to reduce exposure to harmful content, their feasibility and effectiveness remain unclear. Enforcement requires robust age verification, often relying on sensitive data such as government-issued identification or facial scans, which raises privacy concerns and can be circumvented through the use of VPNs. Moreover, social media use is diverse. Although it can intensify harms such as bullying, it also provides vital opportunities for connection and support, particularly for marginalised adolescents. Removing access to accounts may limit risks within platforms, but does not prevent exposure to harmful content elsewhere, nor does it guarantee increased offline engagement. Importantly, blanket bans fail to address unsafe design features embedded within social media or to equip adolescents with the skills needed to navigate online environments. More targeted, evidence-based regulation that promotes safer platform design and accountability may provide a more effective pathway to protecting young people's well-being.