Japanese Tech Giant SoftBank Obtains $40B Loan for OpenAI Partnership

SoftBank Group has obtained a massive $40 billion bridge loan to expand its investment in artificial intelligence company OpenAI, the creator of ChatGPT. The Japanese investment firm, headed by Masayoshi Son, arranged the unsecured loan through major banks including JPMorgan Chase and Goldman Sachs.

Japanese investment giant SoftBank Group announced Friday it has obtained a massive $40 billion bridge loan aimed at expanding its partnership with artificial intelligence company OpenAI, which developed the popular ChatGPT platform.

The move represents another major step in founder Masayoshi Son’s ambitious artificial intelligence strategy, as his investment firm deepens its relationship with OpenAI amid fierce competition among technology companies in the rapidly growing AI sector.

SoftBank had already committed to putting $30 billion into OpenAI via its Vision Fund 2 investment arm. Company officials said the new bridge loan carries no collateral requirements.

The financing arrangement, set to expire in March 2027, was coordinated through several major financial institutions including JPMorgan Chase, Goldman Sachs, Mizuho Bank, Sumitomo Mitsui Banking Corp and MUFG Bank.

Microsoft-supported OpenAI has become a dominant force in the AI industry after ChatGPT gained massive popularity worldwide, triggering a wave of investment dollars flowing into the artificial intelligence sector.

This latest loan reflects Son’s bold strategy of betting heavily on AI technology, coming after years of SoftBank experiencing both massive profits and substantial losses through its Vision Fund investments.

Both SoftBank and OpenAI participated in last year’s Stargate Project initiative, an ambitious plan calling for up to $500 billion in AI infrastructure investments across the United States over a four-year period.

In December 2024, Son joined then President-elect Donald Trump to announce SoftBank’s commitment to invest $100 billion in artificial intelligence and related infrastructure projects throughout the U.S. over the next four years.