SoftBank Loan Efforts Stall Over OpenAI Valuation Concerns

Efforts by SoftBank Group to secure a margin loan of at least $6 billion, using its stake in OpenAI as collateral, have stalled. The company originally sought $10 billion in May 2026 but reduced the target by 40% after lenders expressed hesitation regarding the difficulty of pricing a privately held entity during market corrections. The breakdown occurred despite reports that approximately $5 billion in commitments had already been lined up.

This financing setback coincides with a broader market decline in semiconductor stocks and a 9.7% plunge in SoftBank shares. The company faces a significant $40 billion bridge financing obligation due in March 2027, which was used to fund its commitments to OpenAI. While S&P Global Ratings lowered SoftBank's credit outlook to negative in March 2026, the company maintains it can cover its obligations through existing assets.

Potential relief may come from OpenAI's confidential filing for an initial public offering in the United States, a process supported by Goldman Sachs and Morgan Stanley. A successful IPO by autumn 2026 could convert SoftBank's illiquid stake into tradable shares. In the interim, the company is exploring alternative fundraising options, including bond issuance or borrowing against other portfolio assets such as Arm Holdings and Intel Corp.