SoftBank Group Corp. has committed an unprecedented €75 billion to build out artificial intelligence infrastructure in France, dramatically reshaping the European technology landscape . This historic SoftBank AI investment France serves as a cornerstone for the continent's ambitions to secure digital independence and compete aggressively in the escalating global AI computing race . Revealed during the 2026 Choose France summit, the monumental project underscores a strategic alliance aimed at establishing a powerful foundation for the next generation of high-performance computing .

Masayoshi Son's €75 Billion Data Centers Vision

SoftBank's comprehensive plan targets the development of 5 gigawatts (GW) of total AI data center capacity across the country . The strategy begins with an ambitious initial phase requiring a €45 billion capital injection to deliver 3.1 GW of operational capacity by the year 2031 .

"AI is entering a new era, and the countries that build the infrastructure for this transformation will shape the future of technology, industry and society," stated Masayoshi Son, SoftBank's Chairman and CEO . Son emphasized that the combination of industrial prowess, deep talent pools, and national ambition makes the country the ideal location for Europe's leading technological ecosystem .

This colossal Masayoshi Son €75 billion data centers initiative is the direct result of high-level personal diplomacy . Following a private dinner between Son and French President Emmanuel Macron in Tokyo earlier this year, the Japanese conglomerate shifted its massive infrastructure focus toward the European market . The ability to offer fast access to a reliable, low-carbon nuclear power grid and streamlined permitting processes ultimately sealed the deal .

Hauts-de-France AI Data Center Expansion

The geographic focal point of this massive rollout is the Hauts-de-France region, situated strategically in northern France . The initial construction phase will establish hyper-scale facilities across three primary municipalities: Dunkirk, Bosquel, and Bouchain . To accelerate development, state-owned energy giant EDF is actively partnering on the buildout by providing the site of a former power plant in Bouchain for redevelopment into a high-capacity computing center .

Choosing the Hauts-de-France AI data center corridor offers unparalleled logistical and connectivity advantages. The region's proximity to major European economic hubs—including Paris, London, Brussels, and Amsterdam—ensures that enterprise customers across the continent will experience the low-latency networking necessary for complex, real-time AI inference workloads . French Economy Minister Roland Lescure noted that this massive influx of capital leverages local structural advantages and is expected to create thousands of highly skilled jobs, revitalizing the region's industrial base .

The SoftBank Sesterce Joint Venture

A critical component of this regional deployment is the newly formed SoftBank Sesterce joint venture . Partnering with the French infrastructure startup Sesterce, SoftBank plans to construct a massive 1 GW AI data center campus specifically in Bosquel .

This dedicated site is envisioned as a flagship AI factory Europe 2026 project, merging SoftBank's global capital footprint with Sesterce's native understanding of European data sovereignty and liquid-cooling hardware ecosystems . Sesterce CEO Youssef El Manssouri described the collaboration as a "defining moment" for the future of sovereign AI infrastructure Europe, prioritizing environmental sustainability and strict water conservation alongside massive compute scaling .

Securing Sovereign AI Infrastructure Europe

Beyond simply constructing server farms, SoftBank is investing deeply in localized supply chains. In a move that differentiates this buildout from standard capacity expansions, SoftBank is partnering with energy management leader Schneider Electric to create an industrial manufacturing cluster at the Port of Dunkirk .

This localized cluster will feature two primary operations:

  • A SoftBank-operated facility dedicated to manufacturing advanced server enclosures and automated robotics .
  • A Schneider Electric-managed plant focused on integrating complex data center power modules .

By localizing the production of critical hardware, the initiative actively fortifies sovereign AI infrastructure Europe. Rather than relying entirely on imported components, the Dunkirk manufacturing hub ensures that the physical building blocks of the artificial intelligence revolution are produced domestically .

Leading the Global AI Computing Race

The sheer scale of this deployment is staggering. To put a 5 GW capacity footprint into perspective, it equates roughly to the total energy output of five standard nuclear reactors, mirroring the peak electricity demand of a metropolis like New York City .

As the global AI computing race intensifies, securing immense electrical power and industrial land has become just as critical as acquiring advanced silicon chips . SoftBank's aggressive move in France arrives as tech giants worldwide unveil astronomical infrastructure plans, such as the proposed $100 billion Stargate project in the United States and similar hyperscale ventures in the Middle East .

This sweeping €75 billion roadmap not only propels France to the absolute forefront of the European tech ecosystem but also creates a formidable counterbalance to the hyperscaler monopolies currently concentrated in North America and Asia . Through strategic foresight, unprecedented capital deployment, and robust localized partnerships, SoftBank's ambitious venture establishes a definitive blueprint for the next decade of sovereign technological advancement.