SoftBank's $40B Loan Bets on OpenAI IPO in 2026
SoftBank has taken out a $40 billion unsecured loan from JPMorgan, Goldman Sachs, and four major Japanese banks — and the structure of the deal tells you exactly what the lenders are betting on: an OpenAI IPO this year. The 12-month term signals that banks expect OpenAI to go public well before the loan matures, providing liquidity to repay it. SoftBank used the funds to fulfill its $30 billion commitment to OpenAI's record-breaking $110 billion funding round, bringing its total exposure to the company above $60 billion.
The fact that a $40 billion loan is unsecured — meaning no collateral beyond the presumed value of SoftBank's OpenAI stake — underscores just how much confidence institutional lenders have placed in OpenAI's IPO timeline. CNBC has previously reported that OpenAI is actively preparing for a 2026 public listing, and the company has been carefully repositioning ChatGPT as an enterprise productivity tool to support its valuation narrative. If it happens, the OpenAI IPO would rank among the largest in history — larger than the Saudi Aramco listing that currently holds the record.
For the AI industry, this is a watershed moment. SoftBank's all-in posture mirrors its early-stage Vision Fund bets, but at a scale that dwarfs those earlier plays. With Masa Son staking his firm's balance sheet on a single AI company, the question is no longer whether OpenAI can survive its burn rate — it's whether a public markets debut can deliver a return large enough to justify the largest private-market bet ever made on a technology startup.