Two days of hearings on a constitutional challenge to Australia’s social media ban for under-16s began at the country’s highest court on Tuesday, in the first serious legal test of a policy other governments have been watching closely.
The challenge was filed by the Digital Freedom Project, a digital rights group led by New South Wales parliamentarian John Ruddick, a few weeks before the ban took effect on 10 December last year. It argues that barring under-16s robs children of their right to free communication. A separate challenge brought by Reddit is being heard alongside it.
What the ban requires
Ten platforms — Facebook, Instagram, TikTok, YouTube, Reddit, Snapchat, X, Kick, Threads and Twitch — must take "reasonable steps" to ensure nobody under sixteen can use them. Breaches carry fines of up to A$99m (about US$70m) for serious or repeated failures.
Several services were left out: WhatsApp, gaming platforms such as Roblox and Discord, and educational products including YouTube Kids and Google Classroom.
Enforcement so far
No company has been fined since the ban started. The eSafety Commissioner, which enforces it, has opened several investigations into alleged non-compliance by Facebook, Instagram, Snapchat, TikTok and YouTube.
Compliance has been uneven in the other direction too. Meta said it closed about half a million accounts in the first days. But many children reported getting around the age checks easily — the available methods include uploading credit card details, photo ID or a selfie, none of which is hard to defeat.
Who is arguing what
Reddit says it shares the goal of protecting young people but that there are "better and more effective ways" than a ban, and has raised implications for privacy and political rights. It has said it will keep complying while it litigates.
Communications Minister Anika Wells has said the government will not be "intimidated by big tech". Two teenagers who originally brought the case, Noah Jones and Macy Neyland, have since withdrawn as plaintiffs, though Jones was expected at Tuesday’s hearing. Speaking last November, Jones argued that platforms should be spending their resources removing predators and harmful content rather than avoiding government fines.
Why this case travels
Australia went first, and a string of governments have since drafted versions of the same idea — age limits enforced on the platform rather than on the parent. What the High Court decides will not bind any of them, but it will produce the first authoritative ruling on the core objection: that a blanket age bar is a restriction on communication, not merely a safety measure.
The practical lesson from eleven months of enforcement is already visible, and it is not about the law. A ban is only as strong as the age check behind it, and the age checks in use have been beaten by teenagers with a borrowed card number.
What each outcome would mean
If the challenge fails, the ban stands and the model becomes considerably easier for other governments to copy, because the main constitutional objection will have been tested and rejected in a comparable legal system. If it succeeds, the likely result is not the end of age restrictions but a redesign of them — narrower duties, or obligations placed on specific features rather than a blanket exclusion from whole platforms.
Reddit’s participation is the detail worth watching. A banned platform arguing in court while continuing to comply is a different posture from the usual industry response, and it gives the court a view of the practical burden from inside a company subject to the rule.
