Key Takeaways:
AI cloud providers are caught between record debt costs and a customer that may become a competitor.
Rising credit-default-swap costs are squeezing AI cloud providers, with Nebius falling 10 percent on July 29 and CoreWeave's five-year CDS spread now implying a 50 percent default probability.
"We're getting a lot of offers for compute at a significant premium over what we paid for it," Meta Platforms Chief Executive Officer Mark Zuckerberg said during the company's Q2 conference call, pushing back on fears that Meta's new cloud service would cannibalize demand from Nebius and CoreWeave.
Investors now pay $215,000 annually to insure $10 million of debt for major AI firms, up sharply from earlier in the year, according to the Financial Times. Hyperscalers issued $182 billion in bonds in 2026 to fund AI data centers, a 1,300 percent annual jump. Fitch warned on July 28 that an AI-related market correction is emerging as a major global credit risk.
Nebius is scheduled to report Q2 earnings on August 12, which could clarify revenue growth and cash burn. The company raised $775 million in secured debt on July 17 backed by $40 billion in committed revenue, but rising borrowing costs could pressure margins on that capital deployment.
Meta Compute Shakes the Neocloud Trade
The selloff began in early July when Meta announced Meta Compute, a commercial cloud service, triggering a 35 percent decline in CoreWeave shares on fears the company's largest customer would compete directly in the GPU rental market. Nebius fell 43 percent over the past month, while CoreWeave dropped 36 percent. Both stocks had surged earlier in 2026 — Nebius rose more than 200 percent in the first half, and CoreWeave gained 39 percent — before the July reversal cut Nebius's year-to-date gain to about 125 percent and CoreWeave's to just 3 percent as of July 30.
Meta remains committed to absorbing all available computing capacity, Zuckerberg said, because it can resell excess compute at a premium. That reassurance has not fully restored confidence. Rosenblatt Securities analyst John McPeake maintains a Street-high $250 price target on CoreWeave, arguing Meta's contract legally bars reselling CoreWeave's GPU capacity. The stock trades at $71.88 against a consensus target of $138.03, an implied gap of roughly 92 percent.
Credit Markets Price in Default Risk
The deeper problem is financing. CoreWeave's Q1 2026 revenue of $2.078 billion grew 111.7 percent year over year, but net loss widened to $740 million, interest expense doubled to $536 million, and free cash flow ran to negative $4.711 billion. Total liabilities reached $50.814 billion. The company holds a $99.4 billion revenue backlog anchored by a $21 billion Meta commitment signed in March 2026 and roughly $22.4 billion in total OpenAI commitments.
Nebius raised $775 million in secured debt on July 17, backed by customer contracts including $40 billion in committed revenue. The stock had surged 18.8 percent days earlier after Nvidia disclosed a 9.3 percent stake. But the credit market stress has overwhelmed that momentum. Wall Street expects 540 percent revenue growth for Nebius in 2026 and 238 percent in 2027, while CoreWeave is projected to grow 146 percent this year and 99 percent next year.
The credit stress extends beyond these two names. IREN, which holds a $3.4 billion Nvidia AI Cloud contract, is up 104 percent over the past year but has also pulled back recently. Applied Digital trades at $27.19, up 143 percent year over year but down 35.23 percent in the last month. The sector's financing model — borrowing heavily against future revenue expectations — is being tested as bond investors demand higher premiums for perceived default risk.
Nebius shares, trading at $187.77 with a consensus target of $258.13, have fallen 27.69 percent in the last month. The August 12 earnings report will show whether revenue growth can keep pace with the debt burden. If credit conditions tighten further, the cost of capital for AI infrastructure buildout could rise across the sector, pressuring margins and returns on the massive capital deployment already underway.
This article is for informational purposes only and does not constitute investment advice.
