Corporate debt issued by the massive cloud computing players driving the global artificial intelligence boom is facing mounting risk, according to a stark warning issued by private equity giant Apollo Global Management.
The cost of insuring against defaults on bonds issued by these technology hyperscalers is climbing significantly. According to research published by Apollo Chief Economist Torsten Slok in a note on Wednesday, the rising price of risk insurance contracts—known as credit default swaps, or CDS—is not being driven by banks hedging their inventories as bond issuance scales up. Instead, the market is directly repricing the underlying credit fundamentals of the companies fueling the AI revolution.
"What the market is repricing is hyperscaler credit fundamentals, namely a debt-financed AI capex cycle with rising leverage, negative free cash flow and uncertain payback on depreciating assets," Slok wrote.
If the rising cost of credit default swaps were merely a byproduct of dealers hedging new bond issuances, that market widening would naturally show up in the financial institutions issuing and underwriting those bonds. However, data indicates that is not what is happening in the broader financial markets.
Widening Gap
The divergence between the risk profiles of tech giants and traditional financial institutions has become increasingly pronounced. The gap between hyperscaler CDS and bank CDS has widened to approximately 60 basis points, climbing from roughly zero since October 2025. This significant shift implies that the credit risk associated with major cloud and AI infrastructure providers is increasing on its own terms, independent of banking sector dynamics.
This sobering assessment from Apollo follows recent warnings voiced by leaders of frontier, large language model companies over the weekend. Those executives indicated they intend to slow the rate of product advancements due to mounting safety concerns. Such a slowdown could have profound financial ramifications for the cloud computing providers that host, power, and run these large language models.
Many financial analysts and market observers on Wall Street believe that the prominent frontier model companies are actively seeking regulatory frameworks from Washington that could protect them from burgeoning competition from smaller startups while simultaneously guarding against legal liability for the actions of autonomous agents.
"What I believe they’re really shooting for is the Communications Act treatment that protected the social media guys," said Dan Alpert, founding managing partner of Westwood Capital. "They want some legislation that ‘regulates’ them, but what it really does is absolves them."
Section 230 of the Communications Act of 1996 specifies that internet platforms would not be treated as publishers of third-party content and that platforms would not be held liable for user-posted content, according to documentation from the National Association of Attorneys General.
Contrasting the capital structures of these tech giants with the financial sector, Alpert noted that traditional financial institutions have approached the current economic cycle with a different playbook.
"The banks have built up fortress balance sheets. They have built up a significant equity buffer and they are now much more highly diversified in their exposure than they were during the mortgage crisis," Alpert said. "That is where the answer may lie in terms of the way the market is looking at the credit risk."
Too Soon to Worry
Despite the sobering warnings from private equity economists and market analysts, some technology sector investors maintain that margins for the hyperscalers are expanding, which they argue adequately justifies the heavy debt issuance currently funding the data center buildout. From this perspective, they contend it is premature to sound alarms over the widening credit default swap spreads.
"[Hyperscalers] don’t really add their capacity in a significant enough way into 2027 and 2028 to know how this is going to turn out," said Paul Meeks, head of technology research at Freedom Capital Markets. "We’re starting to see a turn to the positive in their margins, and if we continue to see [this], there will be less concerns."
Financial data compiled by FactSet illustrates the immense capital expenditures currently being undertaken by the industry leaders. Alphabet, the parent company of Google, carries a forward debt-to-equity ratio of 13% alongside a forward free cash flow standing at negative $25.7 billion. E-commerce and cloud giant Amazon exhibits a debt-to-equity ratio of 23% and a negative free cash flow of $30 billion. Meta Platforms reports a debt-to-equity ratio of 34% with negative free cash flow of $25.7 billion. Meanwhile, Microsoft presents a comparatively conservative financial posture, holding a debt-to-equity ratio of 7.34% paired with a positive free cash flow of $33.4 billion.
Economists and fixed-income analysts are continuing to monitor the credit conditions of these hyperscalers closely, weighing the long-term viability of unprecedented capital investments against near-term cash burn and uncertain monetization timelines.
"The issue here is that CDS investors, who are the most sophisticated investors anywhere, are attaching far greater risk to the debt of the most profitable companies in the world," said Dean Baker, founder of the Center for Economic and Policy Research. "They obviously think there is a substantial risk that the AI companies cannot make good on their commitments."
