The yield on Japan 20 Year Bond Yield rose to 3.76% on August 21, 2026, marking a 0.04 percentage points increase from the previous session. Over the past month, the yield has edged up by 0.14 points and is 1.09 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity.
Historically, the Japan 20 Year bond Yield reached an all time high of 3.90 in July of 2026. This page includes a chart with historical data for Japan 20Y. Japan 20 Year bond Yield - data, forecasts, historical chart - was last updated on August 23 of 2026.
The Japan 20 Year bond Yield is expected to trade at 3.72 % by the end of this quarter, according to Trading Economics global macro models and analysts expectations. Looking forward, we estimate it to trade at 3.50 in 12 months time.