AI Hyperscalers Are Taking on Debt, But the Broader Market Looks More Leveraged

The article argues that while AI hyperscalers (Alphabet, Microsoft, Meta, Amazon, Oracle) are issuing record amounts of debt to fund a massive AI-capex buildout, their balance sheets remain relatively pristine versus the broader market. Daily Chartbook shows lease-adjusted net debt-to-equity for hyperscalers under 0.1, versus about 0.6 for the S&P 500 ex-hyperscalers; PIMCO finds hyperscalers’ net debt-to-EBITDA near 0.04. Still, hyperscaler debt issuance (about $136bn YTD) and forecasts (Barclays sees >$200bn this year) are concentrating risk in the corporate bond market and pushing CDS activity higher. Market impact: investors should note low absolute leverage among hyperscalers cushions credit risk for now, but growing debt supply and broader-market leverage raise systemic and fixed-income concentration risks. The piece concludes hyperscalers can likely sustain aggressive spending without materially weakening balance sheets, even as markets watch funding dynamics closely.