AI's credit card gets pricier as CoreWeave bond yield blows past 16%

Debt investors are jacking up the rate on AI's credit card. CoreWeave's 2032 bond, carrying a 9.625% coupon, is now trading at a yield above 16% as lenders demand fatter compensation for the risk. The pain shows in the derivatives market too: CoreWeave's five-year credit default swaps blew past 1,289 basis points on Thursday, clearing their October high, according to Deutsche Bank. They cooled about 8% Friday to roughly 1,155 basis points — a wobble, not a reprieve.

Jefferies global head of equity strategy Christopher Wood framed the moment bluntly in a Friday note, writing that the most plausible end to the AI capex arms race is that the credit card gets taken away. Deutsche Bank's Jim Reid said the credit space had been flashing warnings for a while, and noted debt and equities are now trading more in lockstep.

The anxiety isn't confined to the riskiest borrowers. Traders are buying protection against default on names with some of the strongest balance sheets in tech. Nvidia's CDS has climbed 76% over the past month, Broadcom's is up 49% and Amazon's has added 44%, per Deutsche Bank. The absolute levels stay modest for the giants — Nvidia's spread sits near 139 basis points, versus about 298 for Oracle and roughly 1,100 for CoreWeave — and a big percentage jump from a tiny base isn't the same credit risk.

Politics is adding fuel. Markets are weighing whether some data center builds get delayed or scrapped under incoming Democratic governors in Ohio, Texas and Georgia, the states holding much of the planned capacity. Goldman Sachs estimates moratoriums could touch 45% of planned US capacity, with a big chunk of that in Texas. Texas governor-elect Gina Hinojosa has said she isn't against data centers, but wants a pause until the legislature passes protections for communities.

None of this amounts to a collapse in AI debt financing — far from it. Goldman counts five AI bond deals worth $67 billion since October 29, lifting total hyperscaler debt issuance this year to $296 billion, and it forecasts another $440 billion next year plus $300 billion of project-level issuance. On CNBC Friday, National Economic Council director Kevin Hassett said he still expects data center growth to track forecasts despite the Democrats' strong election night.

The real question is how fast AI spending turns into cash. Goldman analysts noted hyperscalers posted negative free cash flow in the third quarter as capex outran operating cash flow, and flagged delayed monetization plus ballooning purchase commitments as the key risks to more borrowing. Bank of America sees AI-related credit issuance rising 31% from 2026 to 2027 to $685 billion, then sliding 23% to $531 billion in 2028 — and warns that a Blue Wave-driven slowdown in infrastructure projects would cut both capex needs and the debt funding that goes with them.