Last Update: 06/03/2026 at 4:01 AM EST

SoftBank France AI Data Center Buildout

Coverage from Morningstar, TechCrunch, and others

Articles

16

Latest Article

06/01

Active Days

22

Executive Summary

SoftBank is advancing a major France-based AI data center program anchored in Hauts-de-France, with a 5 GW target, a first 3.1 GW phase by 2031, and partnerships that tie site buildout to industrial manufacturing and power infrastructure.

SoftBank France AI Data Center Buildout topic image

Key Points

  • SoftBank's most visible current move is a large France AI data center program, with 5 GW planned overall and 3.1 GW targeted in a first phase by 2031.
  • Hauts-de-France is the main siting focus, with Dunkirk, Bosquel, and Bouchain recurring as early locations.
  • The buildout is being paired with industrial localization, especially Schneider Electric-linked manufacturing and power-module integration around Dunkirk.
  • French political support and national competitiveness framing appear repeatedly, but the core signal remains a concrete infrastructure and investment plan rather than policy debate.
  • A separate SoftBank battery effort in Japan shows the group is also working on power flexibility and storage for AI data centers, suggesting a broader infrastructure strategy beyond France.
  • Financing and execution remain the main uncertainties, especially for the full 5 GW scale and the pace of later phases.

Featured Article

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.

Coverage Timeline: 22 Days

May 11May 15May 19May 23May 27May 31

Additional Articles

⭐⭐⭐⭐⭐

TechCrunch05-30-2026
SoftBank Group announced a 75 billion euro France data center expansion to add up to 5 gigawatts, with 3.1 gigawatts planned in Hauts-de-France by 2031.
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.
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.

⭐⭐⭐

Morningstar05-11-2026
SoftBank Corp. will begin Sakai City, Osaka battery and storage production in fiscal 2028 with Cosmos Lab and DeltaX to power planned AI data centers.
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.
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.
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.
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.