SoftBank Cuts OpenAI-Backed Loan Target to $6B Amid Valuation Pushback
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SoftBank Cuts OpenAI-Backed Loan Target to $6B Amid Valuation Pushback

SoftBank reduced a planned margin loan backed by its OpenAI stake from $10 billion to approximately $6 billion after lenders raised concerns about valuation methodology and deal structure. The reduction reflects broader hesitation among financial institutions to finance unlisted high-growth AI companies.

May 8, 2026, 05:05 PM1 min read

Key Takeaways

  • 1## Loan Cut Amid Lender Concerns SoftBank halved its target for an OpenAI-backed margin loan to roughly $6 billion from an initial plan of around $10 billion, according to people familiar with the matter.
  • 2Banks and private credit funds participating in the financing pushed back on two fronts: the deal's structural terms and the practical difficulty of establishing a reliable valuation for OpenAI, which remains private and operates without a standardized pricing mechanism accessible to debt markets.
  • 3## Valuation Challenge for Unlisted AI Assets OpenAI's private status creates an asymmetry that lenders typically avoid when extending large secured loans.
  • 4Unlike publicly traded companies with transparent stock prices or established market comparables, valuing an unlisted AI unicorn requires reliance on either recent private funding rounds or models that lenders view as speculative.
  • 5The reduction signals that traditional debt markets are not yet comfortable with the opacity and volatility inherent in financing against stakes in unlisted, capital-intensive AI platforms.

Loan Cut Amid Lender Concerns

SoftBank halved its target for an OpenAI-backed margin loan to roughly $6 billion from an initial plan of around $10 billion, according to people familiar with the matter. Banks and private credit funds participating in the financing pushed back on two fronts: the deal's structural terms and the practical difficulty of establishing a reliable valuation for OpenAI, which remains private and operates without a standardized pricing mechanism accessible to debt markets.

Valuation Challenge for Unlisted AI Assets

OpenAI's private status creates an asymmetry that lenders typically avoid when extending large secured loans. Unlike publicly traded companies with transparent stock prices or established market comparables, valuing an unlisted AI unicorn requires reliance on either recent private funding rounds or models that lenders view as speculative. The reduction signals that traditional debt markets are not yet comfortable with the opacity and volatility inherent in financing against stakes in unlisted, capital-intensive AI platforms.

Broader Market Signal

The outcome reflects a widening gap between public market enthusiasm for AI and private credit providers' risk appetite for the sector. SoftBank's decision to scale back rather than abandon the facility suggests the loan will likely proceed, but at a reduced size and potentially with revised terms that better reflect lenders' concerns about collateral valuation and recovery risk.

Why It Matters

For Traders

SoftBank's reduced financing capacity may limit near-term liquidity deployment into venture or secondary share purchases in AI-adjacent assets.

For Investors

The market's reluctance to finance unlisted AI unicorns at full valuations signals private credit is pricing in execution and regulatory risk that late-stage AI founders may not fully account for.

For Builders

Protocol and infrastructure teams seeking to partner with or attract capital from major AI players should expect lenders to apply stricter valuation methodologies and collateral standards to any proposed financings.

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