SoftBank France AI Data Center Buildout
Coverage from SoftBank Group Corp., WSJ, and others

SoftBank is planning a major AI data center expansion in France, with an initial €45 billion investment expected to deliver 3.
1 GW across Dunkirk, Bosquel, and Bouchain by 2031, while broader plans could reach €75 billion and 5 GW. EDF and Schneider Electric are involved, including the conversion of a former power plant and the development of data center equipment production in Dunkirk. The plan highlights France’s nuclear-heavy electricity supply and existing industrial base as factors that may support large power-intensive projects, although the larger investment and capacity figures remain planned rather than fully committed.
The story now clarifies that only the initial €45 billion phase is committed, while the larger €75 billion, 5 GW buildout remains aspirational. It also adds more concrete implementation details around power-site conversion, equipment production, and the strategic rationale tied to France’s electricity system.
The story now adds more concrete execution detail: the France plan is tied to a first-phase budget, specific site conversion, and industrial manufacturing integration rather than just a large-capacity announcement. It also broadens the framing by linking the project to SoftBank's wider AI infrastructure program.
