Japan's Long-Term Yield Surges to 29-Year High Amid Inflation Concerns

The long-term yield on newly issued 10-year Japanese government bonds has surged to its highest level in approximately 29 years and 10 months, reaching 2.950% on August 31.

This marks a significant milestone, with the closely watched 3% threshold now within sight. The previous record was set in October 1996, at 2.928%, which means that long-term yields have more than doubled since then.

The trigger for this increase was Federal Reserve Chair Kevin Warsh's speech on August 28 at the Jackson Hole Symposium, where he expressed concern about persistently elevated inflation and hinted at additional rate hikes.

This move has had a ripple effect in the market, with selling pressure intensifying and pushing U.S. long-term yields higher. The Tokyo market carried this momentum into the new week, with Japanese government bonds also feeling the impact of rising overseas yields.