Why AI Spending is Driving Rates Higher

Global fixed income markets are experiencing an orderly sell-off, with yields reaching levels unseen since the late 1990s. This shift reflects higher equilibrium interest rates driven by resilient economic growth, persistent inflation, and massive capital expenditure related to the AI investment boom. While the Federal Reserve maintains a hawkish stance, the current yield environment is further pressured by large fiscal deficits and a structural shift in global savings, as capital is diverted toward AI infrastructure. Although the AI build-out is currently inflationary, it may eventually yield disinflationary productivity gains. Meanwhile, geopolitical tensions in the Middle East and the Russia-Ukraine conflict continue to threaten energy prices. Looking ahead, political developments, particularly upcoming French elections, pose additional risks to European sovereign bond markets, as fiscal expansion and potential government instability complicate the outlook for debt sustainability.