Australia's ban on social media for teenagers is effective in theory, but not as much in real life.

      A law's effectiveness is determined by how well it is enforced, and Australia's ban on social media for those under 16 seems to have left some loopholes. On June 26, six months after this pioneering measure was implemented, Prime Minister Anthony Albanese expressed his intention to strengthen the ban, following a study that revealed it had minimal impact on keeping teenagers off the targeted platforms.

      The study, published in the British Medical Journal, is problematic as it found that 85% of Australians aged 12 to 15 continued using social media three months post-ban.

      About two-thirds of underage users evaded the restriction using straightforward methods, such as claiming to be over 16 or posting a selfie that the platform accepted as belonging to someone older. The gap remains, and teenagers have largely sidestepped it.

      In response, the government aims to bolster enforcement instead of amending the law. Canberra intends to rigorously test the legislation, which prohibits platforms like Meta's Instagram and Google's YouTube from granting accounts to under-16s. A key emphasis, as indicated by Albanese, will be ensuring that the eSafety Commission, the nation’s internet regulator, is fully equipped for the responsibilities assigned to it.

      The regulator has already reported that Meta, TikTok, and YouTube were not adhering to the ban. The eSafety Commission, along with Communications Minister Anika Wells, is not remaining idle and is preparing to take legal action against several platforms. Companies that are found to have consistently failed to enforce the ban could face penalties of up to A$49.5 million (approximately $34 million), a sum substantial enough to draw corporate focus without posing an existential threat.

      The study's findings strengthen the government's argument. The BMJ article suggests the law has changed the way teenagers report their age rather than their actual status. An age limit that relies on users truthfully providing their date of birth or on an algorithm accurately estimating age from a selfie clearly has a vulnerability, which two-thirds of underage users seem to have exploited.

      Australia's role as a pioneer grants this initiative attention that extends beyond its borders. Other governments in Europe and beyond have considered similar age restrictions. Norway has sought to emulate Australia with its own ban for under-16s, while the UK has contemplated similar limitations, all monitoring Canberra to see if a strict ban can be effectively implemented in practice rather than merely existing in legislation.

      The initial evidence is mixed, beneficial for both sides: it demonstrates that a law can be enacted and that platforms can be made to respond, but also highlights that enacting the law is the simpler part of the challenge. Italy's prime minister has taken it a step further, warning that such bans can be easily circumvented.

      The deeper issue is what the BMJ study reveals: an age limit largely enforced through self-reporting relies fundamentally on trust. Australia took the lead by legislating first and is now publicly learning what enforcing such a law necessitates.

      Other nations observing this experiment will have noted both the ambition and the disparity between the legislation and its effectiveness.

      The next steps are procedural: legal actions against identified platforms, a thorough review of the eSafety Commission's authority, and likely a follow-up study to evaluate if more stringent enforcement affects the 85% usage statistic. With the ban now six months in place, the question of its efficacy remains unanswered.