SoftBank announced June 26, 2026, that it plans to invest €75 billion (about $81 billion) in France to build out infrastructure tied to artificial intelligence—an amount the Japanese tech investor called the largest AI infrastructure investment ever announced in Europe.
The company, known for making huge global tech bets through its Vision Fund, said there has been no comparable precedent on the continent for this kind of infrastructure spending. The investment is aimed at the physical backbone of AI, including data centers, networks and chips.
Why SoftBank picked France over other European countries
SoftBank’s decision to target France is deliberate. In recent years, Paris has worked to position the country as a preferred entry point for major tech capital in Europe, helped by an explicit pro-investment strategy, significant electricity capacity, and a dense AI research ecosystem—particularly around Inria and Paris-area university teams.
SoftBank, led by Masayoshi Son, has already made multiple large-scale commitments to AI infrastructure globally in 2025 and 2026, including in the United States. The France announcement fits that broader strategy of controlling the physical layers of AI—data centers, networks and chips—making France one of the group’s main European anchor points.
A boost for Europe’s digital sovereignty—along with big governance questions
The scale of the investment far exceeds what European players can typically marshal on their own. OVHcloud, Europe’s largest hosting provider, has a market capitalization in the billions of euros, while data center expansion plans from Iliad or Scaleway operate on a different order of magnitude. SoftBank arrives with financial firepower that has no local equivalent.
That raises immediate questions about governance. Japanese capital financing AI data centers in France brings issues of data control and strategic dependence that officials in Paris and Brussels will have to weigh. The European Union has pushed since 2025 for a certification framework for critical AI-related infrastructure, aimed at preventing “digital sovereignty” from becoming a slogan detached from control of real-world assets.
SoftBank has not yet specified a deployment timeline for the €75 billion (about $81 billion). Investments of this size are typically spread over multiple years, with initial funding followed by conditional commitments. Still, SoftBank’s choice to channel the money into France rather than Germany, the United Kingdom or the Netherlands is a signal other European capitals are likely to study closely.
