US Debt Threatens AI Boom as Rising Treasury Yields Hit Borrowing Costs
Updated
Updated · Financial Times · Sep 11
US Debt Threatens AI Boom as Rising Treasury Yields Hit Borrowing Costs
3 articles · Updated · Financial Times · Sep 11
Summary
Ruchir Sharma warns that two borrowing binges—Washington’s deficit financing and tech’s AI buildout—are moving onto a collision course that could threaten the AI boom.
Higher US Treasury yields are the key transmission channel: as government borrowing swells, benchmark rates can rise and make it more expensive for AI companies to fund data centres and other capital-heavy expansion.
Investors are already weighing both risks separately—America’s mounting debt burden and signs the AI surge may be a bubble—but Sharma argues the two are more tightly linked than they appear.
The implication is broader than tech valuations: if debt-driven rate pressure persists, financing conditions could become the biggest external constraint on the next phase of AI investment.