Government borrowing costs surged across major economies on Tuesday, pushing long-term bond yields to levels not seen in decades as persistent inflation risks, rising oil prices and expanding public debt intensified pressure on global fixed-income markets.
In the United States, the 30-year Treasury yield climbed to around 5.3%, reaching its highest level since 2007. The move came despite softer recent U.S. economic data that has reduced expectations for another Federal Reserve interest-rate increase.
European sovereign bonds also came under selling pressure. Germany’s benchmark 10-year Bund yield climbed above 3.25%, its highest level since 2011, while France’s 10-year yield reached about 4.1%, a level last seen in 2009.
Japan experienced an even sharper shift. The country’s 10-year government bond yield briefly reached 2.945%, its highest since September 1996, as inflation pressures and expectations surrounding potential Bank of Japan tightening contributed to higher borrowing costs.
Oil and Inflation Add Pressure
The global bond selloff has intensified alongside renewed increases in energy prices. Brent crude has moved above $90 per barrel as uncertainty surrounding the U.S.-Iran conflict and energy supplies from the Middle East persists. Higher energy costs can feed into broader inflation, complicating the outlook for central banks attempting to stabilize prices.
Fiscal conditions are adding another source of pressure. Larger government deficits and increased debt issuance are expanding the supply of sovereign bonds at a time when inflation uncertainty has increased the yields required to finance long-term borrowing.
The synchronized rise in yields underscores a broader repricing of long-duration government debt across the United States, Europe and Japan, with higher borrowing costs carrying implications for mortgages, corporate financing, government budgets and other interest-rate-sensitive areas of the global economy.
