Reddit Sues Australia Over Under Sixteen Ban

Reddit, Inc. (RDDT) filed a lawsuit in the High Court of Australia on Dec. 12, 2025, seeking to overturn the country’s under‑16 social‑media ban. The company argues the law impermissibly burdens the constitutionally implied freedom of political communication and offers minimal harm reduction.

High Court Challenge Seeks Invalidation

Reddit, the San Francisco-based operator of the Reddit platform, asked the High Court to invalidate the statute or relevant provisions and declare that Reddit is not an “age-restricted social media platform” under the law. The company framed the suit as a constitutional test of the law’s scope and its own designation for enforcement.

In its filing, Reddit argued the measure risks suppressing teenagers’ participation in political discussion, saying the law “infringes on [teenagers’] freedom of political discourse.” It also noted that much of its content remains accessible without an account, suggesting the ban would do little to reduce harm while curtailing civic engagement.

Law Requires Age Gates and Carries Fines

Australia’s under‑16 social‑media ban took effect Dec. 10, 2025 (local) and requires 10 designated “age-restricted social media platforms” to block anyone under 16 from holding an account. These platforms must implement age-verification and age-gating measures to comply.

The law imposes significant civil penalties for violations, with fines reported as high as A$33 million per breach. Its stated goals include reducing harm to teenagers, addressing mental-health and safety risks linked to social media, and helping parents control when children join platforms.

Reddit said it has already introduced several changes for Australian users, including age-prediction systems, stricter default chat settings, limits on ad personalization and sensitive advertising for some users, and blocking mature content for accounts identified as minors. Despite these steps, much of the site remains browseable without an account, though logged-out users cannot post, comment, vote, join subreddits, use chat, or moderate.

Australian officials have defended the law as necessary to protect teenagers and support parental control. The office of Prime Minister Anthony Albanese did not comment on Reddit’s filing. Other major platforms have expressed concern that blanket bans could push teens toward less-regulated services and that parental-consent solutions would be preferable.

The lawsuit is a constitutional challenge in the High Court. No hearing date or timeline has been announced, and no injunctions or enforcement stays specific to Reddit have been reported. Reddit has not linked the legal action to any financial or operational guidance.

Quotes

Reddit said the law “infringes on [teenagers’] freedom of political discourse” and that “the reduction of risk of harm to teenagers—a key objective of the law—would be minimal at best.”