SpaceX pays up to 8.75% on $40 billion of AI-chip debt as Musk predicts a shakeout among 200 neoclouds

Elon Musk said SpaceX has closed a $40 billion debt deal to pay for Nvidia chips^1,3. He said on X that SpaceX’s diversified business model and investment-grade credit rating allowed it to raise the debt⁴.

The borrowing came at a price. When SpaceX issued its first corporate bonds, it paid 6.65% for the most expensive piece; the most expensive slice of the $40 billion of private credit borrowing it finalised in recent days will cost as much as 8.75%⁵. That gap has been described as a 200-basis-point premium driven by AI fears⁵.

Musk paired the announcement with a warning. He said more than 200 neocloud companies could face widespread failures and consolidation as debt financing tightens², and that buying a neocloud is pointless⁶. He also said SpaceX will not be buying cloud companies such as CoreWeave and Nebius⁸.

Why it matters to investors

The comments land on a sector already under strain. Shares of CoreWeave, IREN and Nebius extended a slide after the remarks, adding to investor concerns over debt-heavy expansion⁶. Musk says lenders have shut out AI cloud firms, and CoreWeave’s debt costs have hit a record¹⁰.

Credit for AI infrastructure is drying up, according to Musk⁷. The deal itself was struck against a backdrop of neocloud market turmoil¹. CoreWeave’s market value has tumbled, and the AI trade now features yields that have prompted questions about returns as high as 50%⁹.

The contrast matters for credit markets. A company with an investment-grade rating can still borrow at scale⁴, but it is paying a premium over its own earlier bonds⁵, while smaller, debt-heavy operators face a tightening market^2,10.

What to watch

The key test is whether the consolidation Musk describes² appears in defaults, distressed sales or failed refinancings among neocloud operators⁷.

Investors will also watch CoreWeave’s borrowing costs¹⁰ and share price⁹, and whether other buyers step in where SpaceX says it will not⁸. Venture investor Chamath Palihapitiya has said he sees a turbulent year ahead for the sector⁶. For SpaceX, the question is how a borrower that pays up to 8.75% on its newest debt⁵ puts $40 billion of Nvidia chips to work¹ while the companies that rent out similar capacity struggle to raise money^7,10.