Australia Launches Formal Enforcement of Social Media Age Ban

Australia's internet regulator formally launched investigations into five major social media platforms on March 31, 2026, citing suspected breaches of the country's world-first law banning under-16s from social media.

The platforms under investigation are Facebook, Instagram, Snapchat, TikTok, and YouTube.

Regulator Moves From Monitoring to Enforcement

eSafety Commissioner Julie Inman Grant announced the investigation, describing it as the government's first formal public assessment of compliance since the Online Safety Amendment (Social Media Minimum Age) Act 2024 took effect on December 10, 2025.

Why the $6M Social Media Liability Verdict Changes Brand Risk Calculus

A US court ruled Meta and Google liable for addictive platform design, awarding $6M damages. This bellwether case reshapes brand risk exposure across 1,600+ plaintiffs and signals major regulatory pressure ahead.

Mission MediaMission Media

"While social media platforms have taken some initial action, I am concerned through our compliance monitoring that some may not be doing enough to comply with Australian law," Inman Grant stated. She confirmed the regulator is "now moving into an enforcement stance."

Platforms found in breach face civil penalties of up to A$49.5 million per violation, equivalent to approximately SG$43.9 million (~US$32.7 million). Enforcement action would be pursued through federal court.

Four Specific Compliance Failures Identified

eSafety identified four distinct compliance gaps across the investigated platforms.

Regulators found that platforms failed to prompt users who previously declared ages under 16 to complete fresh age checks. Systems also allowed children to repeat age-assurance tests until they obtained an over-16 result. Additionally, reporting pathways for underage accounts were found to be inadequate, and controls preventing new under-16 account sign-ups were judged insufficient.

Communications Minister Anika Wells publicly backed the investigation, citing specific platform behaviors including allowing children multiple photo-scanning attempts and enabling users to skip age checks entirely.

Despite platforms removing 4.7 million under-16 accounts by January 16, 2026, including approximately 550,000 accounts removed by Meta across Instagram, Facebook, and Threads, eSafety determined this did not meet the law's "reasonable steps" compliance standard. Approximately 70% of under-16s in Australia were still reported by parents to be accessing social media after the ban took effect, a figure eSafety cited as central evidence of systemic non-compliance.

TikTok declined to comment on the investigation. Meta, Snap, and Google representatives were unavailable for immediate comment.

A Global Test Case for Platform Accountability

The investigation carries significance beyond Australia. The law is being actively studied by policymakers in multiple jurisdictions as a live test of whether platform-level age restrictions can be enforced against well-resourced global technology companies.

The penalty scale of up to A$49.5 million per breach is explicitly calibrated to align with comparable regimes in Ireland, the EU, and the UK, suggesting a coordinated international regulatory approach is emerging. The Australian government invested A$6.5 million in a pre-ban age assurance technology trial and funded a multi-year study with mental health experts to track the ban's impact, providing an evidence base other governments are expected to draw on.

Reddit separately challenged the ban in Australian courts in late 2025, with the government committed to defending the legislation. The outcome of that legal challenge may clarify what constitutes adequate compliance under the law's "reasonable steps" standard.

What Comes Next

Each platform has been formally notified of specific concerns and given improvement expectations by eSafety. The regulator has not announced a timeline for final enforcement decisions.

Inman Grant noted that weak platform adherence could undermine momentum among other governments considering similar age restriction laws, making Australia's enforcement outcomes a closely watched indicator for digital regulation globally.