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Technology April 15, 2026

French simplification law: what changes for data-centre siting in France

Summary

France's "simplification of economic life" law was passed by the National Assembly on Tuesday 14 April and the Senate on Wednesday 15 April, keeping its Article 15 intact. That article lets major data centres be classified as a "project of major national interest", a status that speeds compatibility with zoning documents, grid connection, and recognition of overriding public-interest reasons.

The stakes are large: major sites currently take 5 to 7 years to deliver in France, versus a target of around 10 months once the new status is granted — in line with Germany — compared with ~2 years for a standard building permit with no guarantee of success, says Régis Castagné, France head of Equinix (the world's biggest data-centre operator). France is the third-largest data-centre host in Europe, behind the UK and Germany. The government wants to position the country in the AI race: at the Paris AI Summit in 2025, Emmanuel Macron announced €109bn of French and foreign investments. Since then, about a dozen projects have been launched and one (€10bn) abandoned.

A left-wing amendment aimed at reserving the status to French players was rejected — most major projects are led by US firms. Classification is not automatic (decree from the Prime Minister, criteria on critical size and sovereignty), and pressure will mount on grid operator RTE for connections. Environmental NGOs call the law a "catch-all" and question the environmental impact. Source: Les Echos, 15 April 2026, Joséphine Boone.