AI hyperscalers have issued roughly $220 billion of debt in 2026, against $12.5 billion a year earlier. [1] The market's answer arrived this week: Amazon's $25 billion deal priced near 120 basis points over Treasuries, roughly double last year's equivalent, and Alphabet still paid a concession of 10 to 15 basis points on a well-received offering. [1]
"You've started to see the indigestion show up in tech spreads," said Neil Sutherland, head of U.S. fixed income at Schroders. [1] Tech now trades at 89 basis points — nine wider than the overall investment-grade market, a reversal for the sector with the tightest spreads in credit. [1]
The refinancing math is the quiet part. Pension funds and insurers cap single-issuer exposure near two to three percent of assets; Capital Group's Karen Choi adds that borrowing stays front-loaded, so today's buyers become tomorrow's forced refinance. [1] The New York Times ties the binge to elevated Treasury yields — AI funding is now a macro variable feeding the bond stress Washington spent the week fighting. [2]
On X, the answers turn structural: Joe Weisenthal proposes a 401(k)-style RAIny Day Fund banking households behind the buildout, while Lloyd Blankfein warns no exposure to AI revenue expectations should be unlimited. [3] The bond market's answer so far is a higher price.
-- THEO KAPLAN, San Francisco