Last Update: 08/01/2026 at 1:01 PM EST

SoftBank France AI Data Center Buildout

Coverage from Morningstar, CNBC, and others

Articles

19

Active Days

26

The Topic

SoftBank France AI Data Center Buildout topic image

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.

First Article: 05/11/26

Latest Article: 06/05/26

Summary

  • SoftBank’s first French phase targets 3.1 GW across Dunkirk, Bosquel, and Bouchain by 2031.
  • The wider plan could reach €75 billion and 5 GW, but only the initial €45 billion phase is described as committed.
  • EDF will support the conversion of a former power plant at Bouchain into a data center site.
  • Schneider Electric is a key partner and plans to help produce and integrate data center power equipment in Dunkirk.
  • France’s nuclear-heavy, export-oriented electricity system is presented as a major reason for the investment.
  • SoftBank is also developing battery and solar manufacturing in Osaka to support AI data centers and grid uses in Japan.

History

07/22/2026

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.

06/29/2026

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.

Full History

Featured

Timeline: 26 Days

May 11May 15May 21May 25May 31Jun 4

Additional Articles

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CNBC05-31-2026
SoftBank plans a 45 billion euro AI data center investment in Hauts-de-France, targeting 3.1 GW and initial Dunkirk operations by 2031.
Tom's Hardware / Luke James05-31-2026
SoftBank Group will invest up to EUR 75 billion to deliver 3.1 GW of AI data-center capacity in Hauts-de-France by 2031, partnering with EDF and Schneider Electric.
Fortune05-30-2026
SoftBank plans up to 75 billion euros to expand AI data center capacity in Hauts-de-France, with a 3.1-gigawatt phase targeted by 2031 and an expected announcement at Choose France Summit.
Yahoo Finance05-26-2026
SoftBank Group tapped major banks to prepare SB Energy and Roze IPOs as OpenAI and the Stargate initiative drive power-linked AI data center expansion in Texas.
WSJ / Eliot Brown06-04-2026
Masayoshi Son said SoftBank will invest at least $52 billion in French AI data centers, including an OpenAI 1.2-gigawatt leased facility, and pursue 10 gigawatts in Ohio near a gas power plant.
Taipei Times06-01-2026
SoftBank plans to invest up to 75 billion euros in France to build 5 GW of AI data center capacity, including 3.1 GW in Hauts-de-France by 2031.
SoftBank Group Corp.05-31-2026
SoftBank announced plans to invest up to EUR 75 billion for 5 GW of AI data centers in France, targeting 3.1 GW in Hauts-de-France by 2031.

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CNBC / Sawdah Bhaimiya06-01-2026
SoftBank CEO Masayoshi Son announced a 75 billion euro AI infrastructure investment in France, targeting 5 GW of AI data center capacity in Hauts-de-France.
Cryptobriefing05-11-2026
SoftBank plans to start battery production at a converted Sharp LCD site in Sakai, Osaka by fiscal 2027 to support AI data centers facing Japanese grid constraints.
Crypto Briefing05-11-2026
SoftBank will repurpose a Sharp LCD factory in Sakai, Osaka into battery cell production starting in fiscal 2027 to support AI data center power needs.
Yahoo05-11-2026
SoftBank Corp. plans AI compute services and an upcoming Tomakomai, Hokkaido data center while partnering to mass-produce batteries in Osaka starting next April.
Yahoo06-05-2026
Masayoshi Son said SoftBank will commit EUR 75 billion in France and US$500 billion for Project Stargate datacenters in the United States, amid execution and cash-flow risks.
SoftBank Group Corp.05-31-2026
SoftBank and Sesterce plan a 1 GW AI data center campus in Bosquel, France, with construction and operations supported by Hauts-de-France regional authorities.
WSJ05-11-2026
SoftBank Corp. plans battery cell and storage manufacturing in Sakai City, Osaka, starting in the fiscal year ending March 2028 to power AI data centers and grid needs in Japan.
nippon.com05-31-2026
SoftBank Group announced a France AI data center plan with up to 5 gigawatts capacity and a 3.1 gigawatt Hauts-de-France phase targeting 2031.
Econotimes05-31-2026
SoftBank Group announced up to EUR 75 billion for 5 GW of AI data-center capacity in France, starting with 3.1 GW in Hauts-de-France by 2031.