Summary
- French MPs have proposed a moratorium on data centre projects controlled by non-European organisations.
- The proposal links grid capacity, planning, ownership, and digital sovereignty more closely.
- Any workable restriction would have to distinguish property ownership from operational, contractual, and legal control.
A French parliamentary commission has proposed pausing data centre developments controlled by non-European organisations, bringing the ownership of power-intensive digital infrastructure into the country’s sovereignty debate.
The commission of inquiry established by the French National Assembly has examined France’s structural dependence on overseas technology suppliers and the vulnerabilities created by that reliance. Its recommendations include a moratorium on certain foreign-controlled data centre developments, alongside proposals intended to support domestic technology businesses and European cloud capacity.
The recommendation is not government policy, and its scope has yet to be translated into legislation or planning guidance. Definitions would be difficult from the outset because land, buildings, operating companies, customers, cloud platforms, equipment, and finance can sit under different ownership and legal jurisdictions.
Power reservations enter the sovereignty debate
France has attracted a substantial development pipeline through its large economy, fibre connectivity, relatively low-carbon electricity system, and political support for artificial intelligence infrastructure. Developers and investors have responded by securing land and seeking large grid connections, often years before a final customer or construction programme is confirmed.
Those applications give policymakers a problem that extends beyond the planning boundary. Electrical capacity reserved for a data centre may prevent another industrial or infrastructure project from connecting, while the value of the reservation can rise before any servers are installed. A site with land, permits, and an advanced grid position can become a tradeable development asset even when its eventual operator remains unknown.
The commission’s intervention treats that capacity as a strategic national resource rather than a routine utility service. France would, under the proposed approach, consider who controls the computing infrastructure alongside conventional tests covering environmental impact, engineering deliverability, and economic development.
Nationality alone would provide a blunt measure. A European developer may build a facility wholly leased to a US hyperscaler, while a non-European fund could finance a building operated by a French company under domestic security, employment, and data-governance requirements. The practical test would need to examine effective control, administrative access, legal jurisdiction, contractual rights, and the ability to maintain service during a political or commercial disruption.
Data sovereignty also extends far beyond the building owner. Servers may use US-designed accelerators manufactured in Asia, orchestration software may be maintained from another jurisdiction, and customer encryption keys may sit with a separate cloud provider. A European-owned property company does not remove those dependencies.
A selective planning regime carries delivery risks
A moratorium could slow projects that have already incurred expenditure on land, design, utility studies, and long-lead equipment. Developers commonly advance several workstreams before full consent because transformers, generators, switchgear, cooling plant, and specialist construction capacity can take years to secure. A new ownership test introduced late in the process would leave some schemes carrying sunk costs without a clear route to construction.
France would also be competing with Spain, Portugal, Italy, Germany, the Nordics, and Central and Eastern Europe for the same customers and capital. Workloads delayed in one country may move rather than disappear, particularly where a hyperscaler or AI developer needs regional capacity within a fixed deployment window.
A more precise regime could attach conditions to grid and planning milestones instead of relying on nationality alone. Connection securities, proof of customer demand, staged capacity release, deadlines for construction, and limits on transferring reserved megawatts would help filter speculative positions while retaining projects that can demonstrate finance and delivery.
Authorities could also assess whether a development creates domestic cloud capacity, research partnerships, heat-reuse infrastructure, local procurement, permanent technical employment, or services for regulated French organisations. Those tests would allow economic and strategic value to be considered without assuming that every overseas-backed project produces the same outcome.
Any new regime would need to operate early enough to inform investment decisions. Data centre campuses require coordinated planning for substations, transmission upgrades, water systems, backup generation, cooling plant, fibre routes, and emergency access. Uncertainty over whether an owner or customer will satisfy a later sovereignty test would raise financing costs and make contractors more cautious about committing resources.
The government must now decide whether to take the commission’s proposal forward through legislation, grid-allocation rules, or planning policy. Until that position is settled, large French development pipelines will carry an additional political risk alongside power availability, environmental consent, construction cost, and customer commitment.
