Big Tech Debt Surge Fuels AI Infrastructure Spending Spree

Major technology firms are aggressively raising capital and issuing debt to fund artificial intelligence infrastructure, leading to a generational transfer of free cash flow. Amazon.com, Alphabet Inc., Meta, Microsoft, and Oracle have spent 234 billion dollars in capital expenditures so far in 2026, though their stock prices have remained largely flat. To sustain this spending, companies are turning to debt; Meta, Amazon, and Nvidia have each raised or issued 25 billion dollars in bonds. Space Exploration Technologies Corp. also raised 25 billion dollars via a bond sale following an initial public offering of up to 86 billion dollars.

This spending spree has benefited semiconductor companies like Nvidia, Micron, and Broadcom, but investment is now rotating toward power and cooling infrastructure. Vertiv Holdings reported first-quarter revenue of 2.65 billion dollars and raised its full-year outlook to 13.75 billion dollars. Bloom Energy saw revenue jump 130 percent to 751 million dollars and established a 25 billion dollar power financing partnership with Brookfield Asset Management.

Analysts warn that these debt-fueled investments mirror the dot-com bubble and create significant concentration risk. Torsten Sløk, chief economist at Apollo, cautioned that the payoff for these investments may be delayed by falling token prices and competition from Chinese AI models, which surpassed U.S. models in token usage during May and June.