France Bans Mobile Phones in All High Schools Starting Fall 2026

French high schools are racing to implement a mobile phone ban starting the week of August 31, 2026, after President Emmanuel Macron signed the law on August 24 and directed that it take effect from the first day of the school year. Government spokesperson Maud Brégeon confirmed the measure will cover all lycées — the French equivalent of high schools — across the country.

The ban extends an existing prohibition already in place for primary schools and collèges (attended by children aged 11 to 15). From 2026, French students will have a phone-free school experience from their earliest years through to high school graduation.

Under the new framework, written into Article L511-5 of the French education code, each lycée must update its internal rules — known in France as the règlement intérieur — to prohibit mobile phones and connected devices on school grounds. A student who brings a device must store it in an assigned locker upon arrival. The Ministry of Education published implementation guidance on July 2, 2026 (Bulletin officiel n°27, reference MENE2617958C) and later released a vademecum — a practical how-to guide — on the eduscol portal for school administrators.

The high school phone ban is, in effect, the surviving piece of a broader digital-restriction agenda. Macron had originally pushed for a ban on social media access for under-15s, but France's Constitutional Council struck down that provision, ruling that its definition of "social media" was too vague and amounted to a disproportionate restriction on freedom of expression. The council also flagged privacy concerns over the age-verification system that would have been required for all users. The phone-ban provision, part of the same law, was approved by the Constitutional Council and survived into law.

Macron's office has indicated he will not drop the social media measure. The government is rewriting the law's text in the hope of passing it before Macron leaves office in May. Valère Ndior, a law professor at the University of Western Brittany, said it was no surprise to legal experts that the original social media ban was struck down, and that redrafting it would be a considerable challenge.

On the ground, education unions are raising alarms about feasibility. Jérôme Fournier, national secretary of the SE-Unsa trade union, said it is "impossible to put the phone ban in place from scratch from 1 September," because schools need a full consultation process and a vote, with high school students themselves consulted. Amending a lycée's internal rules takes time, and many schools have said they will struggle to implement the measure quickly.

Fournier raised several practical complications. Many lycée students rely on school smartphone apps for basic daily functions — timetables, room changes, homework — and some use phone-based apps as digital badges to enter the canteen or borrow library books. High schools also host students in higher education courses or apprenticeships, some aged 20, who need their phones for work. The key decision for each school, Fournier noted, is where to enforce the ban: across the entire building including corridors, or with exceptions such as the playground. He warned that teenagers could leave school grounds to use their phones on the street, creating potential security and road-safety risks.

Fournier also pressed a political argument: students should be consulted on the ban's implementation rather than "treated as children." Older teenagers are pre-adults, he noted, and some in their final year will vote in the upcoming presidential election.

The broader context here is a presidency working against two clocks: the academic calendar and Macron's remaining time in office. The lycée ban, though now law, lands in schools that must navigate consultation requirements, logistical retooling, and the wide age range of lycée populations — all within weeks. The social media ban, the more legally ambitious of the two measures, must satisfy the Constitutional Council's demands for definitional precision and privacy safeguards if it is to survive a second review. Whether the redrafted text can clear those hurdles before May is an open question that legal experts like Ndior frame as genuinely difficult, not merely procedural.

For school administrators, the immediate tension is concrete: the law requires lockers, amended internal rules, and student buy-in, while the digital infrastructure of many lycées — apps, badges, communication systems — is built around the very devices students must now surrender at the door. Resolving that contradiction falls to individual schools, each working through its own timeline.