An early analysis of data published in The BMJ reveals that Australia’s groundbreaking Social Media Minimum Age Act, which prohibits users under 16 from maintaining accounts on major platforms like TikTok and Instagram, has had little immediate impact on adolescent usage. While the legislation was introduced in December 2025 to curb potential harms to youth mental health and well-being, this initial study suggests that the policy faces significant hurdles. Researchers emphasize that while legislative impacts often require more time to materialize, the current disconnect between government mandates and real-world behavior is stark.
Central to the report’s findings is the conclusion that existing age verification methods are largely “suboptimal” and easily bypassed. The study, which surveyed 408 adolescents in New South Wales before and three months after the policy’s implementation, found that over 85% of participants under 16 were still accessing restricted social media platforms. Most of these individuals were operating their own accounts, utilizing common methods to circumvent restrictions, such as providing false self-declared ages, uploading misleading “selfie” verifications, or employing private browsing modes to access content undetected.
Regarding usage patterns, the researchers noted a complex but largely stable landscape among younger cohorts. While daily social media use remained largely unchanged for 12-to-13-year-olds and saw only a modest decline among 14-to-15-year-olds, the study found an unexpected increase in usage among those over 16. The authors acknowledge that the observational nature of the research—limited by a small sample size and reliance on self-reporting—means these results should be viewed as preliminary insights rather than definitive proof of failure.
Despite the study’s limitations, the findings remain robust enough to raise red flags for policymakers globally. Experts, including Dr. Amrit Kaur Purba, caution that it is vital to distinguish between a policy’s theoretical effectiveness and its actual implementation. The widespread circumvention observed by teenagers suggests that the technological safeguards currently deployed by platforms are insufficient to meet the legal requirements set out by the Australian government, creating a “policy-practice gap” that undermines the intent of the legislation.
As nations across Europe and North America look toward Australia as a testing ground for similar age-based restrictions, this study serves as a critical, evidence-based warning. Dr. Purba notes that because empirical data on such policies has been historically scarce, this research provides vital, if sobering, evidence for ongoing legislative debates. The findings reinforce that passing laws is merely the first step toward safeguarding minors, and that without rigorous technical oversight and enforcement, such measures risk becoming performative rather than protective.
Ultimately, the report calls for a more sophisticated, systems-based approach to monitoring the long-term impact of age-related restrictions. Future research must look beyond simple usage statistics to examine “implementation fidelity,” potential platform migration—where youth might move from regulated apps to more obscure or dangerous digital spaces—and the unintended consequences of shielding adolescents from digital environments. As the digital landscape evolves, the study emphasizes that government refinement will be necessary to ensure that policies truly promote youth health and well-being in the modern era.
