i posted this under the thread i started, but i’m reposting here too. It’s a well written explanation

Unlike in Germany or the Netherlands, French unions, while they may strike often, are not formal government negotiating partners. The top-heavy, presidential structure of the Fifth Republic marginalises institutional consultation.

That means a heavily centralised state often passes laws with little popular agreement, making the “power of the street” one of citizens’ few viable means of forcing concessions. Protest here is regarded as a civic duty and a legitimate democratic tool.

That creates a vicious circle. French authorities see large crowds as an existential threat, so send in the police. Their military-style tactics entrench the aggression and alienate peaceful demonstrators. This prompts the more radical groups to opt for more violent tactics. But rather than isolating those elements, police respond with baton charges and munitions. And that turns protests into battles.

the rest of the article may complete the picture ☞ https://www.theguardian.com/world/2026/oct/20/france-culture-violent-policing-protests-riots