Australia's Under-16 Social Media Ban Faces Enforcement

Australia's under-16 social media ban requires platforms to take steps to exclude younger users. The government is reportedly preparing legal action over alleged failures by Meta, TikTok, Snapchat and YouTube; the report does not establish that violations have been proven.

Why is Australia preparing legal action?

The report describes a gap between platforms removing suspected teen accounts and younger users continuing to access social apps. Citing Bloomberg, it says the government is gathering evidence for federal court proceedings.

The restrictions took effect in December 2025. Platforms subsequently reported removing or suspending hundreds of thousands of suspected teen profiles, but early assessments indicated that most underage users still accessed social apps. Account removals therefore did not, on their own, demonstrate that access had been effectively prevented. (Social Media Today, October 20, 2026)

For background, the related article on why teen social media bans keep failing examines Australia's earlier results. The new report concerns preparations for enforcement, rather than a court finding against the named companies.

What do reasonable steps and the maximum fine mean?

Platforms must make reasonable efforts to keep under-16s out, but the report identifies the interpretation of that standard as a potential point of dispute. It gives a maximum penalty of $70 million for confirmed breaches following a doubling of the ceiling.

The government did not prescribe one preferred age-restriction method, instead pointing to several options. That leaves a question about which measures satisfy the standard. The reported maximum is not an announced fine against each platform, and the source does not specify the dollar currency.

Issue	Position described in the report
Companies named	Meta, TikTok, Snapchat and YouTube
Enforcement stage	Evidence gathering for planned court action
Compliance question	What counts as reasonable steps to exclude younger users
Financial exposure	A reported maximum penalty of $70 million for breaches

Takeaways for marketers: Review audience assumptions

The following is BestPartner's interpretation, not part of the original report. Brands planning Australian campaigns should review platform announcements alongside the assumptions used in audience and delivery plans. The article concerns platform enforcement; it does not announce a new advertiser obligation.

A campaign owner can document the intended age group, check whether current platform access assumptions remain appropriate, and identify which materials or schedules would need review if enforcement changes. Client updates should distinguish confirmed platform notices from contingency plans, rather than presenting a possible verification change or court outcome as settled.

The related coverage of New Zealand's move toward a teen social ban can support a separate country review. Regional planning should preserve the distinction between a proposal elsewhere and restrictions already operating in Australia.

Source: Social Media Today's coverage of Australia's planned social platform enforcement.