Paris moves to ban under-15s from social media, testing a template Australia already wrote

French legislators filed into the Palais Bourbon on 21 July 2026 to vote on a bill that, if passed, would make it unlawful for any social media platform accessible in France to open an account for a child under 15. The text, drafted in the lower-house Commission for Cultural Affairs, would put the burden of age verification on the platforms themselves and impose penalties on operators that fail to enforce the rule. A first reading in the National Assembly had cleared the way for Tuesday's vote; the Senate is expected to take up the legislation in the autumn, according to reporting by France 24.

The French move is a deliberate copy of a template already running in Canberra. Australia passed the world's first blanket under-16 social media ban in late 2024, with enforcement live since December 2025. Nine months on, the Australian experiment has produced the first operational dataset on what age-gating at national scale actually looks like, and what it costs. Paris is reading that data closely, and so are regulators in Brussels, Westminster and several state legislatures in the United States.

What the French bill actually does

The text under debate on 21 July would prohibit any platform operating in France from allowing the creation or use of an account by a user under 15, regardless of the platform's own terms of service. It would require platforms to deploy robust age-verification systems and would empower a regulator, most likely Arcom, the audiovisual and digital authority, to enforce compliance and levy fines. France 24's coverage frames the proposal as a Macron-era effort to position France as a regulatory first-mover in Europe, with President Emmanuel Macron quoted as saying France "wants to lead the way" on the question.

The bill stops short of an outright prohibition on teenagers using social media for all purposes: messaging apps and what the draft defines as "professional" platforms fall outside its scope. It does, however, capture the major consumer networks used by French adolescents, an estimated 85% of whom, according to French ministerial figures cited by France 24, have at least one social media account before the age of 13.

The Australian precedent, nine months in

Australia's Online Safety Amendment (Social Media Minimum Age) Act 2024 took effect on 10 December 2025. Platforms covered by the law had a 12-month transition window, which has now closed. The eSafety Commissioner, Julie Inman Grant, has overseen implementation. The first compliance reports from the major platforms are due in late 2026 and will be the first real test of whether the technical age-assurance systems the law requires can reliably distinguish a 15-year-old from a 16-year-old without sweeping up adults by mistake.

Early indications, drawn from regulator statements and platform disclosures, point to a sharp drop in newly created accounts by users who self-declare as under 16, and a parallel, harder-to-measure migration of adolescents toward virtual private networks, foreign-language apps and the kind of private group chats that fall outside the law's definition of "social media." Critics of the Australian law predicted exactly this pattern of circumvention. The government's position is that deterrence and a floor under normalising teen use matters even if some users route around the system. That argument is now being imported wholesale into the French debate.

Why Paris is doing it now

The political timing in France is not accidental. Surveys consistently show broad parental support for age restrictions on social media, and the issue cuts across the usual left-right lines that structure French politics. The bill gives the government a marquee reform ahead of municipal elections in 2026 and positions France ahead of the European Union's own stalled efforts to set a bloc-wide digital age-of-consent. Brussels has been working on age-assurance standards under the Digital Services Act but has not produced binding thresholds. A French national law, if it passes and survives constitutional review, would set a de facto floor that other EU member states can either match or fall behind.

The platform industry has reacted in a register now familiar from the Australian fight. Meta, TikTok and X have all argued, through local subsidiaries and industry associations, that age-assurance at scale is technically immature and risks compromising adult privacy. They have also warned, as they did in Australia, that compliance costs will be passed on and that smaller platforms may exit the French market rather than absorb them. The French bill, like its Australian model, answers that argument by making non-compliance more expensive than compliance.

What this test is really about

The deeper question is whether a nation-state, working alone, can effectively constrain the design choices of platforms whose underlying business model depends on maximising engagement across all age cohorts. Australia is the test case; France is the second. If the French law passes and is enforced, and if the Australian numbers by year-end 2026 show measurable reductions in harmful exposure for under-16s without mass collateral damage to adult users, the template becomes exportable. If, instead, circumvention proves easy and age-assurance vendors turn out to be brittle, the political recoil in Paris will be sharp, and the EU-wide project will lose momentum for years.

The honest summary is that the evidence is still in. Australia has nine months of operational data; France, if the bill passes on 21 July, has zero. The platforms have every incentive to comply on paper and to push the boundaries in practice. Parents, regulators and the platforms themselves are now waiting to see which side of that line the next twelve months fall on.

This publication frames the French bill as a regulatory export of an Australian experiment rather than as a standalone European initiative; mainstream wire coverage has tended to treat the two as separate stories.

Wire provenance

This editorial synthesis draws on the following public wire/social posts:

• https://en.wikipedia.org/wiki/Online_Safety_Amendment_(Social_Media_Minimum_Age)_Act_2024
• https://en.wikipedia.org/wiki/Arcom_(France)