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Big 5 AI ‘hyperscalers’ have quadrupled their use of debt to fund operations, Bank of America says

Jim Edwards
By
Jim Edwards
Jim Edwards
Executive Editor, Global News
Jim Edwards
By
Jim Edwards
Jim Edwards
Executive Editor, Global News
November 19, 2025, 6:41 AM ET
Photo: Representative Jake Ellzey, a Republican from Texas, James Danly, US deputy secretary of energy, Greg Abbott, governor of Texas, Sundar Pichai, chief executive officer of Alphabet Inc., and Amanda Peterson Corio, global head of data center energy at Google, left to right, during a media event at the Google Midlothian Data Center in Midlothian, Texas, US, on Friday, Nov. 14, 2025. Alphabet Inc.'s Google plans to invest $40 billion in three new Texas data centers, ramping up its footprint as competitors such as OpenAI and Anthropic PBC map out their own multibillion-dollar bets in the state. Photographer: Jonathan Johnson/Bloomberg via Getty Images
Representative Jake Ellzey, a Republican from Texas, James Danly, US deputy secretary of energy, Greg Abbott, governor of Texas, Sundar Pichai, chief executive officer of Alphabet Inc., and Amanda Peterson Corio, global head of data center energy at Google, left to right, during a media event at the Google Midlothian Data Center in Midlothian, Texas, US, on Friday, Nov. 14, 2025. Alphabet Inc.'s Google plans to invest $40 billion in three new Texas data centers.Photographer: Jonathan Johnson/Bloomberg via Getty Images

Amazon, Google, Meta, Microsoft, and Oracle are increasingly funding their operations through debt, according to Bank of America analyst Yuri Seliger. This year, these five “hyperscalers” have issued $121 billion in debt, including $27 billion alone to fund Meta’s new data center in Richland Parish, Louisiana, Seliger said in a research note dated November 17. Amazon also issued $15 billion in new debt on November 17.

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To put that $121 billion in perspective, it’s more than four times the average level of debt ($28 billion) issued by these companies annually over the previous five years, per this Bank of America chart:

The sudden influx of these investment grade (IG) corporate bonds onto the market has increased their “spread”: The gap between the interest yield on bonds from these companies, compared to the market as a whole, Seliger said in the note. The yield on Oracle’s debt is trading at 48 basis points (0.48%) higher than the rest of the market.

“Not surprisingly, this deluge of supply has widened hyperscaler spreads materially. From Sep 1st to Nov 14th, spreads are +48bps wider for ORCL, +15bps wider for META and +10bps wider for GOOGL. That’s 27-49% wider, significantly underperforming the overall IG index,” he wrote.

Seliger told clients he expects to see a further $100 billion in debt offered to the market next year.

All five companies generate more than enough cash flow to cover their operations. However, the arrival of debt vehicles to fund AI development has complicated the investment case for tech stocks, Morgan Stanley Wealth Management chief investment officer Lisa Shalett told Fortune recently. “What was a very simple story is suddenly getting a lot more complex,” she said. 

About the Author
Jim Edwards
By Jim EdwardsExecutive Editor, Global News
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Jim Edwards is the executive editor for global news at Fortune. He was previously the editor-in-chief of Business Insider's news division and the founding editor of Business Insider UK. His investigative journalism has changed the law in two U.S. federal districts and two states. The U.S. Supreme Court cited his work on the death penalty in the concurrence to Baze v. Rees, the ruling on whether lethal injection is cruel or unusual. He also won the Neal award for an investigation of bribes and kickbacks on Madison Avenue.

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