SoftBank has secured a record $40 billion unsecured bridge loan to expand its OpenAI investment, making it one of the biggest artificial intelligence funding moves of 2026. Around $30 billion of the total amount is expected to go directly toward OpenAI, while the remaining amount will be used for broader corporate purposes. The one-year loan matures in March 2027 and is backed by JPMorgan Chase, Goldman Sachs, Mizuho Bank, Sumitomo Mitsui Banking Corp, and MUFG Bank.
The deal is now being viewed as the largest dollar-denominated loan in SoftBank’s history and highlights how aggressively the company is expanding its position in the global AI market. Founder Masayoshi Son is increasingly shifting SoftBank’s focus toward AI infrastructure, cloud computing, data centers, and chips as competition in the artificial intelligence industry continues to intensify.
OpenAI’s Rapid Growth Plans
SoftBank’s latest OpenAI investment comes at a time when the ChatGPT maker is expanding rapidly. Reports suggest OpenAI plans to nearly double its workforce to around 8,000 employees by the end of 2026 as it continues to invest in enterprise AI, computing power, data centers, and future AI models.
The company is also increasing spending on infrastructure because the next phase of the global AI race is no longer only about software. It is increasingly about who can secure enough chips, servers, electricity, cloud networks, and computing capacity to support future AI systems.
Stargate’s Massive Infrastructure Plans
A major reason behind SoftBank’s aggressive investment strategy is the Stargate project, a large-scale AI infrastructure partnership involving SoftBank, OpenAI, and Oracle. The project is focused on building new AI data centers and computing facilities across the United States, with major sites planned in Texas, Ohio, and other regions.
The Stargate initiative could eventually involve up to $500 billion in investment, making it one of the most ambitious infrastructure projects in the technology industry. Massive AI systems require enormous amounts of land, electricity, cooling systems, and high-performance chips, which is why companies are now investing more heavily in physical AI infrastructure rather than only software products.
Growing Financial Risks
Despite the excitement around the deal, analysts are warning that SoftBank’s growing debt burden could create financial pressure in the future. S&P recently lowered its outlook on SoftBank to negative, warning that the company’s increasing exposure to OpenAI and its aggressive borrowing strategy could hurt liquidity and raise overall risk.
Large-scale AI infrastructure projects often take years to generate returns, and any slowdown in AI demand or delays in data center development could make the investment more difficult to justify. However, SoftBank appears willing to take that risk because it believes the future of artificial intelligence will be shaped not only by who builds the best AI tools, but also by who controls the infrastructure behind them.