From AI Boom to Debt Bubble: Tech Giants’ Bold Moves Alarm Investors

In 2025 and early 2026, major U.S. technology companies sharply increased corporate borrowing to accelerate artificial intelligence expansion. The surge has triggered growing concern among investors about a possible debt-driven market bubble. Alphabet, Meta, Amazon, and Oracle collectively issued more than $108 billion in corporate bonds over the past year. Most of the capital is being directed…