Hundreds of Thousands Protest Across France as Police Use Tear Gas and Protesters Storm Public Buildings

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Last updated: October 18, 2026. This is a developing story, and figures may change as officials release more information.

PARIS — Hundreds of thousands of people took to the streets across France on Saturday, October 17, 2026, in nationwide protests over the cost of living and declining public services, and while most marches were peaceful, clashes with police broke out in several cities as the day went on. Interior Minister Laurent Nuñez said about 550,000 people took part nationwide, including 110,000 in Paris, with demonstrations also held in Lyon, Marseille, Rennes, Strasbourg and Lille, making it one of the largest days of street protest the country has seen in recent months.

Key Takeaways

• Most marches were peaceful, but clashes with police broke out in several cities.
• Police used tear gas in Paris, Strasbourg and Lyon; protesters set fire to Lyon’s tourism office and broke into Marseille city hall.
• The prime minister said about 1,200 people were arrested and 150 police officers injured.

How the Protests Began

The demonstrations started with student anger over underfunding in schools and widened as calls to join spread on social media, drawing in people far beyond the original student groups. Students, farmers, trade unionists, climate activists and people angry about fuel prices and rising living costs all joined the marches, and some organizers sought to link the youth protests with a revived yellow vest movement, which turned a school funding dispute into a broader outpouring of frustration over everyday costs and public services.

Tear Gas, Fires and Stormed Buildings

As the day went on, groups on the margins of the marches smashed shop windows, started fires and looted stores, while police responded with tear gas in several cities. In Paris, officers fired tear gas and used baton charges around Place de la République, where some protesters aimed fireworks at them, and tear gas was also used in Strasbourg and Lyon. Protesters set fire to the tourism office in Lyon, broke down the door of Marseille city hall and damaged the interior, and were reported to have entered government buildings in Lille, turning what had been largely peaceful marches into scenes of confrontation in a number of city centers.

Arrests, Injuries and What Happens Next

The number of arrests rose steadily through the day, from more than 160 in early reports to 272 by the afternoon, and the prime minister later said about 1,200 people had been arrested and around 150 police officers injured, according to CBC. Police and local authorities are still assessing the damage, and it is not yet clear whether further demonstrations are planned, so this story will be updated as official figures and statements come in.

Sources: CBC, CNN, CNN live updates and The Irish Times, as of October 18, 2026.