Key Takeaways
- • CoreWeave owed about $35.6 billion in debt at the end of June 2026, with roughly half secured against GPUs and customer contracts and half unsecured, according to Disruption Banking.
- • CoreWeave's unsecured senior notes (about $10 billion) have traded at prices implying yields near 15%, while the company is rated Ba3 by Moody's, B+ by S&P and BB- by Fitch.
- • Secured facilities, mostly held by private-credit managers, have held up better, including an $8.5 billion facility in March 2026 closed by Blackstone Credit & Insurance.
- • Janus Henderson's Multi-Sector Income Fund holds the 9.75% notes due 2031; portfolio manager John Lloyd called the sell-off "a little bit of overreacting."
- • CEO Michael Intrator said the roughly $104 billion contracted backlog "more than supports" the debt obligations.
Summary
CoreWeave owed about $35.6 billion in debt at the end of June 2026, according to Disruption Banking. Roughly half of that is secured against specific assets, mainly GPUs and the customer contracts behind them, while the other half is unsecured. The unsecured notes have been trading at prices that push yields to around 15%, levels more often associated with distressed credit, while the secured facilities have remained comparatively stable. The rating agencies still place CoreWeave in the single-B to low-double-B range: Moody's at Ba3, S&P at B+ and Fitch at BB-.
Most of the secured debt sits in private-credit facilities that do not trade like public bonds. The larger deals cited include a $2.3 billion facility in 2023 led by Magnetar and Blackstone Tactical Opportunities, a $7.5 billion facility in 2024 that again involved Blackstone and Magnetar, and an $8.5 billion facility in March 2026 closed by Blackstone Credit & Insurance. Later deals, including a $3.1 billion and a $2.6 billion delayed-draw term loan, followed the same pattern. The article notes that because these loans are tied to specific hardware and contracted cash flows, they have held up better than the unsecured bonds and tend to carry lower interest rates. Carlyle has estimated that private credit could finance around $1 trillion of the AI compute build-out.
The unsecured piece consists mainly of senior notes, about $10 billion at the end of June, and convertible notes adding several billion more. These are held largely by traditional high-yield and multi-sector bond managers. Janus Henderson's John Lloyd said the firm's Multi-Sector Income Fund holds the 9.75% notes due 2031; because prices have fallen, a new buyer's yield is closer to 16%. Lloyd characterized the recent sell-off as an overreaction and pointed to the size of CoreWeave's contracted backlog. Because unsecured holders are paid only after secured lenders, they carry substantial downside risk, and the convertibles are similarly subordinated in a downside scenario.
CEO Michael Intrator has pushed back on the pricing. In an internal memo, he said the backlog "more than supports" the debt and that the market "misunderstands and acts irrationally" at times during the build of a new type of technology company. The company points to a contracted backlog of roughly $104 billion as the main offset. The article argues the pricing gap matters because CoreWeave still needs substantial additional capital, and its ability to keep raising funds in private credit and public bond markets will determine whether the spread holds or widens. Should stress spread through AI data-centre financing, the article suggests unsecured notes of the largest borrowers would likely show it first.
Most of the secured debt sits in private-credit facilities that do not trade like public bonds. The larger deals cited include a $2.3 billion facility in 2023 led by Magnetar and Blackstone Tactical Opportunities, a $7.5 billion facility in 2024 that again involved Blackstone and Magnetar, and an $8.5 billion facility in March 2026 closed by Blackstone Credit & Insurance. Later deals, including a $3.1 billion and a $2.6 billion delayed-draw term loan, followed the same pattern. The article notes that because these loans are tied to specific hardware and contracted cash flows, they have held up better than the unsecured bonds and tend to carry lower interest rates. Carlyle has estimated that private credit could finance around $1 trillion of the AI compute build-out.
The unsecured piece consists mainly of senior notes, about $10 billion at the end of June, and convertible notes adding several billion more. These are held largely by traditional high-yield and multi-sector bond managers. Janus Henderson's John Lloyd said the firm's Multi-Sector Income Fund holds the 9.75% notes due 2031; because prices have fallen, a new buyer's yield is closer to 16%. Lloyd characterized the recent sell-off as an overreaction and pointed to the size of CoreWeave's contracted backlog. Because unsecured holders are paid only after secured lenders, they carry substantial downside risk, and the convertibles are similarly subordinated in a downside scenario.
CEO Michael Intrator has pushed back on the pricing. In an internal memo, he said the backlog "more than supports" the debt and that the market "misunderstands and acts irrationally" at times during the build of a new type of technology company. The company points to a contracted backlog of roughly $104 billion as the main offset. The article argues the pricing gap matters because CoreWeave still needs substantial additional capital, and its ability to keep raising funds in private credit and public bond markets will determine whether the spread holds or widens. Should stress spread through AI data-centre financing, the article suggests unsecured notes of the largest borrowers would likely show it first.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.