Big Tech's Debt Spree Is Pushing Bond Yields Higher as Demand Fades

The world's largest technology companies — known as hyperscalers — have dramatically ramped up their borrowing to finance data center construction and AI infrastructure development. The flood of new bond issuance is weighing on existing bond prices, automatically pushing their yields higher. Fixed-income investors are becoming more cautious, with demand at auctions noticeably weaker than a year ago. Analysts warn that if this trend continues, borrowing costs will rise not just for tech giants but for the entire corporate sector. For the bond market as a whole, this dynamic is creating upward pressure on interest rates.