Global Bond Sell-Off Deepens as U.S. 2-Year Yield Hits 2025 High

A global bond market sell-off intensified on Tuesday, pushing government borrowing costs across North America, Europe, and Asia to multi-year highs. The rout is being driven by a combination of escalating military conflict in the Middle East and persistently hawkish stances from the world's major central banks, leading to a historic retreat from fixed-income assets.

U.S. Yields Surge on Fed Repricing

In the United States, benchmark Treasury yields climbed across the entire curve as traders repriced expectations for Federal Reserve interest rates and long-term inflation risk. The policy-sensitive 2-year yield bore the brunt of the repricing.

• The 2-year U.S. Treasury yield rose to 4.354%, its highest level since 2025.
• The 10-year U.S. Treasury yield climbed to 4.780%, also a high not seen since 2025.
• The 30-year U.S. Treasury yield increased to 5.273%, its highest in over a week.

This surge was mirrored globally. Germany's 10-year bund yield hit 3.352%, a level last seen in 2011, while Japan's benchmark 10-year government bond (JGB) yield reached a milestone 3.000%, its highest since late 1996.

Geopolitics and Inflation Fears Fuel Retreat

The sell-off marks a fundamental shift in which sovereign bonds, traditionally a "safe-haven" asset during geopolitical crises, are being sold aggressively. Direct military conflict in the Persian Gulf has pushed crude oil prices above $90 per barrel, stoking fears of sustained inflation and potential stagflation.

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Investors are now demanding a higher term premium to hold long-duration bonds, concerned that elevated energy costs will keep consumer prices high through 2027. This repricing reflects a growing concern that inflation will remain a persistent threat.

Hawkish Central Banks Add to Pressure

The bond rout accelerated after hawkish comments from former Federal Reserve Governor Kevin Warsh at Jackson Hole, who stated that central bankers "still have work to do" to curb inflation. Following his remarks, money markets have priced in a 60% probability of a 25-basis-point rate hike from the Fed in September.

Across the Atlantic, the European Central Bank is widely expected to raise rates again on September 10, while the Bank of Japan is facing increased pressure to tighten its own monetary policy. This synchronized tightening comes as governments issue record amounts of debt, overwhelming a private market where central banks are no longer large-scale buyers due to quantitative tightening.

Traders are now focused on key upcoming economic data, including the Eurozone August CPI report and the U.S. JOLTS job openings and Non-Farm Payrolls reports, for further clues on the path of monetary policy.