The yield on Portugal 30 Year Bond Yield rose to 3.98% on February 2, 2026, marking a 0.02 percentage points increase from the previous session. Over the past month, the yield has fallen by 0.05 points, though it remains 0.49 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity.
Historically, the Portugal 30 Year bond-Yield reached an all time high of 12.85 in January of 2012. This page includes a chart with historical data for Portugal 30Y. Portugal 30 Year bond-Yield - data, forecasts, historical chart - was last updated on February 3 of 2026.
The Portugal 30 Year bond-Yield is expected to trade at 3.92 % by the end of this quarter, according to Trading Economics global macro models and analysts expectations. Looking forward, we estimate it to trade at 3.76 in 12 months time.