Big Tech is borrowing like never before and the Fed just made that a lot more expensive

Key Points:

• Nvidia's recent $25 billion bond sale, despite its strong balance sheet, signals Big Tech's shift from relying solely on cash flow to increasingly using debt financing for AI infrastructure expansion.
• Major tech companies like Meta, Oracle, Alphabet, and Amazon have also tapped bond markets heavily, with AI-related debt issuance projected by Morgan Stanley to reach nearly $570 billion by 2026, reflecting the high costs and urgency of the AI data center race.
• This rising leverage makes these companies more sensitive to interest rates and credit conditions, a concern heightened by Moody's warning on Oracle's credit risk and the pressure on free cash flows at firms like Alphabet and Meta due to increased capital expenditures.
• The Federal Reserve's recent hawkish stance under new member Kevin Warsh, with less forward guidance and potential rate hikes, complicates borrowing conditions, making cheap financing for AI projects less certain despite continued strong demand for bonds from top-tier tech firms.
• The intertwined cycle of borrowing to build data centers, purchasing AI chips, and raising further debt creates risks if AI revenue growth or productivity gains slow, challenging the sustainability of the current debt-fueled AI expansion amid tightening monetary policy.