Australia's under-16 social media ban has produced ambiguous early results, according to a Molly Rose Foundation research briefing published in April 2026. Children reported mixed impacts on their wellbeing, with some evidence that overall time spent online fell — but most continued to hold active social media accounts in defiance of the restriction.

The foundation's findings track closely with evidence it submitted to UK Parliament in February 2026, where it flagged that enforcement had not translated into widespread account deletion. That gap between legislative intent and on-the-ground behavior is the central problem the briefing surfaces. A ban that reduces aggregate screen time modestly while leaving the underlying account infrastructure intact is a partial intervention at best.

The Australian law, which came into force in late 2024, placed the compliance burden on platforms rather than users or parents — a design choice that reflects the limits of age-verification technology and the political difficulty of penalizing children directly. Meta, TikTok, Snapchat, and YouTube all faced obligations to prevent under-16s from creating or maintaining accounts. The Molly Rose Foundation's data suggest those obligations have not been fully met in practice.

What the Research Actually Measured

The April briefing drew on children's self-reported experiences, which introduces the standard caveats around recall bias and social desirability effects. Still, the directional finding — reduced total time online, but account persistence — is internally coherent. Children appear to be spending somewhat less time on the platforms they nominally aren't supposed to access, rather than abandoning them entirely. That pattern is consistent with friction-based deterrence: the ban raises the marginal cost of heavy use without eliminating access.

Wellbeing impacts were, by the foundation's own characterization, mixed. That is not a null result. It means the intervention produced divergent experiences across the population studied — some children reported benefit, others did not, and the aggregate effect does not resolve cleanly in either direction. Policymakers reaching for this evidence to justify or oppose age-based bans will find it genuinely inconclusive.

The Wider Platform Safety Picture

The research briefing does not exist in isolation. The Molly Rose Foundation's broader research program has consistently focused on how algorithmic amplification interacts with vulnerable young users, including findings suggesting major platforms actively surface suicide and self-harm content to at-risk teenagers. That framing matters for reading the Australia results: a ban that reduces time on platforms with known content-safety deficiencies may produce some protective effect even if account numbers hold steady.

The platform side of that equation has its own problems. A Reuters investigation published in September 2025 found that Instagram's teen safety features contained significant flaws, including a redirect mechanism designed to steer teens away from self-harm content that, in testing, never triggered. Separately, a coalition including the Molly Rose Foundation, Fairplay, and ParentsSOS evaluated 47 of Instagram's features and raised systemic concerns — Meta disputed the report's characterization of its teen safety work, but did not contest the underlying feature-level findings in detail.

The credibility gap between Meta's public commitments on teen safety and the observed performance of its own tools is directly relevant to the Australian enforcement question. If the mechanisms platforms are required to use are technically unreliable, compliance figures will understate actual exposure.

The UK Policy Context

In the UK, this research is feeding into live policy deliberation. The UK government's national consultation 'Growing up in the online world', which closed in early June 2026, heard from the Molly Rose Foundation and the Internet Watch Foundation on the harms associated with unrestricted smartphone and social media access for children. The Australian experience is functioning as a natural experiment for UK policymakers considering analogous restrictions — but the Molly Rose Foundation's evidence suggests that experiment has not yet produced a verdict clean enough to import directly.

The UK Children's Commissioner's 2022 report on children's mental health and the online world had already established the institutional baseline for this debate, and the intervening years have not resolved the core empirical dispute about whether platform access causes harm or whether pre-existing vulnerabilities drive both heavy use and poor outcomes.

What the Australia data adds is a real-world test of the ban instrument itself, rather than another correlational study of use and wellbeing. The answer, so far, is that bans move the needle on time spent — and do relatively little to change who holds an account.