The world's most sweeping limit on minors and social media is hitting a familiar wall: enforcement.
What's new
Australia is weighing how to toughen enforcement of its under-16 social media ban, with the government preparing legal action against platforms it says are not doing enough, Reuters reported via Investing.com. Prime Minister Anthony Albanese said the aim is to make the rules "as strong as possible" and able to "withstand any legal challenges." No specific new measures — higher fines, mandatory audits — have been announced yet; the stated focus is shoring up the regulator's authority.
The world-first ban
Australia's law, passed in late 2024, took effect on December 10, 2025, barring anyone under 16 from holding an account on designated platforms. Crucially, the burden falls on the platforms, not parents or children — there is no parental-consent exception. Covered services include Facebook, Instagram, Threads, TikTok, Snapchat, Reddit, X, YouTube, Twitch and Kick; messaging and gaming apps such as WhatsApp, Discord and Roblox are excluded. Platforms that fail to take "reasonable steps" to keep under-16s out face civil penalties of up to A$49.5 million (about US$34 million) per systemic breach, enforced by the independent eSafety Commissioner.
How age checks are supposed to work
The law requires "age assurance" — methods that give reasonable confidence about a user's age without necessarily verifying full identity. Permitted approaches include inferring age from behavior, facial-age estimation from a selfie, ID-document upload, and detecting VPNs used to dodge the rules. Meta began removing under-16 Australian accounts in early December, offering a face scan or ID upload; Snap said it would comply.
The compliance gap
Early evidence suggests the checks are leaking. A University of Newcastle study of 408 adolescents, published in the BMJ, found that about 85% of Australians aged 12–15 were still using at least one restricted platform three months after the ban began, The Conversation reported — most simply by claiming to be 16 or older or submitting selfies the systems accepted. The researchers cautioned that the law's success may need to be judged over a generation, as with tobacco-control rules, not in months.
Legal fights and the business stakes
Two High Court challenges are under way — one from the Digital Freedom Project, one from Reddit — arguing the ban infringes an implied constitutional freedom of political communication. The government says it won't back down. For the companies, teenagers are a commercially valuable, brand-building cohort, and compliance is costly: building age-assurance systems, handling wrongly blocked users, and keeping records for possible audits. Meta, Snap, TikTok-owner ByteDance and Google all have exposure. None commented on the record for this story.
Why it matters beyond Australia
Australia is the test case the rest of the world is watching. Britain has signaled restrictions that go further, extending to gaming and live-streaming; several U.S. states have passed or are weighing age-gates; and the EU's Digital Services Act already requires platforms to mitigate risks to minors, short of an outright ban. The central tension Australia has exposed is simple but stubborn: the age-checking technology that makes such a law enforceable is not yet good enough to close the gap — and the government is betting that tougher enforcement, not a redesign, is the answer. The High Court may decide whether the law survives in its current form at all.
