Global Long-Term Bonds Break Down: The Fiscal Illusion of the Low-Interest Era is Collapsing
Global long-term bonds are experiencing a widespread breakdown, as the fiscal illusion of the low-interest-rate era collapses. Sovereign yields are hitting multi-year highs in the US, UK, Japan, and France, signaling a market repricing driven by a common reality: unsustainable debt and deficits outpacing economic growth, compounded by renewed inflationary pressures from energy shocks.
The direct trigger is the blockade of the Strait of Hormuz, which has pushed oil prices higher and reignited inflation fears. This squeezes central bank policy space, with expectations shifting from future rate cuts to potential hikes. The core "fiscal Ponzi scheme" is becoming evident—governments rely on new debt to service existing obligations, but as growth lags and borrowing costs rise, investors demand higher yields.
Key developments include the US 30-year yield surpassing 5% for the first time since 2007, with tepid auction demand; Japan's 30-year yield reaching 4%, threatening its long-standing low-rate financial system; and political paralysis in the UK and France making meaningful fiscal consolidation unlikely. The marginal buyer for US debt is also shifting from foreign central banks to more price-sensitive private investors.
While debt managers may adjust issuance, fundamental drivers—deteriorating fiscal paths, persistent inflation, and constrained central banks—remain. The market is conclusively repricing the end of the low-interest-rate financing model for highly indebted developed economies.
marsbit05/19 09:01
