Story
SoftBank Shares Dip as Oracle Data Center Warning Stokes AI Project Fears

Summary
Shares of the Japanese investment giant fell after Oracle issued a notice over potential delays at a key New Mexico data center, raising investor concerns about the financing and execution of large-scale AI infrastructure.
SoftBank Group shares declined in Tokyo trading after a warning from Oracle about a major U.S. data-center project fueled investor anxiety over the feasibility of the global AI infrastructure buildout. The stock initially fell nearly 3% before paring losses to trade little changed.
Oracle Flags Potential Project Delay
The sell-off was triggered by Oracle's disclosure of a force-majeure notice related to "Project Jupiter," a large data-center campus being developed in New Mexico. Citing people familiar with the matter, Reuters and Bloomberg reported that Oracle issued the notice to protect itself from payment obligations if the project fails to come online by its 2028 target due to potential delays in securing sufficient power.
Project Jupiter is a component of Stargate, a massive $500 billion AI infrastructure initiative that involves Oracle, OpenAI, and SoftBank. The notice highlights the practical hurdles facing even the most well-funded technology projects as they compete for limited resources like electricity and construction capacity.
Broader Concerns for AI Infrastructure
Oracle's move has raised broader questions for investors about whether the immense capital being allocated to AI can be deployed on schedule. The development underscores the significant execution risks in building out the necessary infrastructure, with key constraints including:
Ad- Securing reliable and sufficient power.
- Navigating construction timelines and supply chains.
- Accessing project financing on favorable terms.
This sentiment is also reflected in credit markets. Reuters reported that spreads on AI-linked bonds have widened to approximately 115 basis points, compared to 78 basis points for the broader market, suggesting investors are demanding higher compensation for perceived risks.
Spotlight on SoftBank's Strategy
The timing is particularly sensitive for SoftBank, which has been increasing its financial leverage to fund an aggressive AI-focused strategy. The company just raised $11.1 billion in dollar- and euro-denominated bonds this week, with some proceeds intended for its investment in OpenAI.
SoftBank's exposure also extends to its SB Energy subsidiary, which is reportedly preparing for a U.S. listing and holds a $430 billion data-center backlog. According to Reuters, a significant portion of this backlog is long-dated and heavily concentrated with SoftBank and OpenAI, amplifying the impact of any potential delays or financing challenges.
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