The yield on South Korea 50Y Bond Yield rose to 4.46% on August 5, 2026, marking a 0.03 percentage points increase from the previous session. Over the past month, the yield has edged up by 0.15 points and is 1.91 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity.
Historically, the South Korea 50 Year Bond Yield reached an all time high of 4.54 in July of 2026. This page includes a chart with historical data for South Korea 50 Year Bond Yield. South Korea 50 Year Bond Yield - data, forecasts, historical chart - was last updated on August 5 of 2026.