Default swap costs spiked and unsecured bonds slid into distressed territory as investors weighed the AI cloud provider's debt load against its backlog

CoreWeave’s credit risk just hit an all-time high, and the bond market is no longer being polite about it.

On October 14-15, 2026, the cost of insuring the AI cloud provider’s debt against default jumped to a record. The trigger was a slide in its high-yield bonds and fresh plans to borrow even more money for GPU infrastructure.

The cost of CoreWeave’s five-year CDS climbed to 1,194.5 basis points. A basis point is one hundredth of a percentage point, so that is a very expensive policy.

At that level, the pricing implies a more than 60% probability of default. That figure is a market-implied reading, not a forecast from the company or a rating agency.

CoreWeave’s unsecured notes maturing in 2031-2032 traded as low as 76.5-81 cents on the dollar.

Those prices translate into yields surpassing 15-16%. Bonds trading that far below face value are generally considered distressed, meaning investors are pricing in real doubt about getting fully repaid.

The selloff knocked approximately 15-16% off CoreWeave’s share price.

CoreWeave’s total debt load is reported at about $50 billion. Debt principal stood at $35.6 billion as of mid-2026.

Daily. Free. Join 34,000+ readers across crypto, finance, and policy.

CoreWeave faces approximately $4.4 billion coming due by the end of 2026 and $6.2 billion due in 2027.

The ratings agencies already have the company in junk territory. S&P and Fitch assign CoreWeave a B/B+ rating, which sits well below investment grade.

CoreWeave has a contracted backlog worth more than $100 billion. Nvidia also provides a backstop for unsold capacity through April 2032.

Co-founder Brannin McBee laid out a plan to pursue investment-grade ratings on specific facilities. The idea is to carve out individual data center projects with their own financing, separate from the junk-rated parent.

Many large institutional investors, like insurers and pension funds, face limits on how much junk debt they can hold. An investment-grade label on a facility could open the door to those deeper pools of capital.

CoreWeave was founded in 2017 as Atlantic Crypto, focused on mining Ethereum . It later pivoted from mining to GPU cloud infrastructure, repurposing the same kind of hardware for AI workloads.

CoreWeave needs to address roughly $4.4 billion in maturities by year-end and $6.2 billion next year, and the terms it secures will reveal how much confidence lenders really have.

The Nvidia backstop through April 2032 provides a floor for unsold capacity. It does not, however, pay down the debt that comes due long before then.