Global bond yields soar to multi-decade highs as Middle East turmoil reignites inflation fears
Global financial markets experienced a significant shift on Tuesday as government bond yields climbed to levels not seen in decades. This surge in borrowing costs across major economies stems from escalating military tensions in the Middle East, which have once again stoked fears of rising inflation. Investors are reacting to the potential for prolonged economic disruption as energy prices climb in response to the geopolitical instability.
US Treasury Yields and Energy Prices
In the United States, the yield on the benchmark 10-year Treasury note climbed by 3 basis points to reach 4.7880 percent, marking its highest point in 20 months. This movement coincided with a sharp rise in energy costs following retaliatory military strikes between the United States and Iran near the Strait of Hormuz. Brent crude, the international standard,
Source: cnbc.com · 2026-09-01