Wall Street analysts are flagging concerns regarding the significant borrowing spree by major tech companies to fund their artificial intelligence infrastructure. In recent weeks, the investment-grade corporate bond market has faced challenges absorbing approximately $75 billion in new debt from companies including Nvidia, SpaceX, and Amazon.com. While earlier this year investors eagerly funded these AI hyperscalers, new bonds from Nvidia and SpaceX have since declined in the secondary market, and Amazon secured its debt at unusually high rates. This suggests that the market is becoming less keen on the rapid pace of AI-related debt issuance.
Investors are not questioning the creditworthiness of these tech giants but rather anticipate a continuous flood of new bonds as these companies commit to heavy spending on chips and data centers. Morgan Stanley's Vishal Khanduja, head of broad markets fixed income, noted these worrying signs, especially after Amazon unexpectedly announced plans for a $25 billion bond sale, a move many thought concluded its borrowing for the year. The demand for Amazon's latest offering was reportedly light, and spreads on other Big Tech bonds have widened, indicating that investors are demanding higher yields due to the sheer volume of supply.
Big Tech companies, including Amazon, Meta, Alphabet, and Oracle, issued a combined $159 billion in debt during the first five months of the year, significantly increasing their share of the total U.S. corporate bond market to a record 8%. The total AI-related debt for Big Tech has reportedly doubled to $350 billion, with Bank of America projecting AI-related bonds to reach $270 billion in 2026. This massive capital expenditure, with Amazon, Alphabet, Microsoft, and Meta planning $725 billion in 2026, far exceeds their combined $1 trillion cash reserves, necessitating substantial debt financing. Hyperscalers are also increasingly seeking funding in non-dollar markets, with Alphabet issuing bonds in multiple currencies and even a 100-year bond.
Investors are now showing hesitancy to "jump in with both feet" due to the expectation of more bonds to come, preferring to preserve capacity for future deals. This caution is affecting fund performance as even modest price declines in typically stable investment-grade corporate bonds are noticeable. Traders have been selling existing tech bonds from companies like Amazon, SpaceX, Alphabet, Nvidia, Meta, and Oracle to make room for new supply, widening secondary spreads by 7 to 13 basis points. This repositioning stems from a lack of capacity rather than a loss of confidence in the sector, but it undeniably signals that the market's patience for constant AI-fueled debt issuance is wearing thin.
The challenge for these tech giants isn't just about obtaining financing, but also the associated costs and investor sentiment. Alphabet, despite generating $174 billion in operating cash flow, still raised $80 billion in equity and over $85 billion in debt in the past year. Cash flow alone is insufficient to cover the ambitious capital expenditure plans, leading to a shift away from practices like share buybacks. The financial community is closely watching the upcoming bond auctions to determine whether this $350 billion in AI debt represents a strategic infrastructure investment or the initial signs of strain within a market previously funded on faith.
