CoreWeave Bond Yield Hits 15% as Concerns Over AI Private Credit Grow
CoreWeave, Inc. (NASDAQ:CRWV) saw the yield on its $1.25 billion in bonds due in 2032 surge to 15% before closing at a high of 14.5%. The sharp rise in borrowing costs came alongside renewed warnings from investors about a growing private credit bubble surrounding artificial intelligence infrastructure. Shares of CoreWeave fell 3.05% to close at $77.81.
Major technology companies are rapidly increasing capital expenditures to build out AI capabilities, with spending projected to reach over $1.3 trillion by 2027. To cover funding shortfalls, firms are turning heavily to private loans. Direct lending to U.S. borrowers has grown to $2.4 trillion, with technology companies accounting for 44% of that total. Lenders charge an average spread of 6.2 percentage points over base rates for AI loans, barely higher than the 6.1 percentage points charged on standard private loans, raising concerns that credit risks are being underestimated.
Investors will be watching whether rising bond yields make future debt financing significantly more expensive for AI cloud providers. Key factors to monitor include how quickly AI infrastructure generates sustainable revenue and whether debt-heavy tech investments begin to strain private credit portfolios across the broader market.
Key points
- CoreWeave, Inc. (NASDAQ:CRWV) bond yields on $1.25 billion of debt due in 2032 reached 15% before settling at 14.5%.
- U.S. direct lending reached $2.4 trillion in 2025, with technology firms accounting for $1.05 trillion or 44% of the market.
- Private credit loans to AI companies carry a 6.2 percentage point spread over base rates, nearly identical to non-AI private loans.
- Big tech capital spending is projected to grow from $470 billion in 2025 to more than $1.3 trillion by 2027.
- Shares of CoreWeave, Inc. fell 3.05% to close at $77.81 on Tuesday.
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How we writeDisclaimerQuestions and answers
Why did CoreWeave bond yields rise to 15%?
Bond yields for CoreWeave, Inc. spiked as investors raised concerns over high borrowing costs and potential risks in private credit funding for artificial intelligence infrastructure.
What is the private credit bubble warning in AI?
The warning highlights that technology capital spending is projected to exceed $1.3 trillion by 2027, driven heavily by private debt. Critics argue lenders charge minimal extra spread for AI risk, potentially underestimating revenue timelines or disruption risks.
How much direct loan market share do tech companies hold?
Technology firms account for $1.05 trillion, or roughly 44%, of the $2.4 trillion U.S. direct loan market in 2025. Within tech, AI and cloud companies represent over $200 billion in outstanding direct loans.