29-year par yield on government bonds (percentage points; nominal; constant maturity; AAA rating) - Euro area - ECB - Daily
This series is part of the dataset: Euro-area government bond yield curves (ECB)
Download Full Dataset (.xlsx)Latest updates. As indicated by ECB's statistics calculated on AAA securities, the par yield on 29-year euro-area government bonds was 3.36 percent on 31 March 2026, compared to 3.38 on the previous day.
Sample. In this daily series, there are 5,515 observations in total. The series covers the span of time stretching from September 2004 to March 2026.
History. Here are a few summary statistics calculated on the entire sample: the yield had a mean value of 2.43 percent; it attained a maximum of 4.97 on 22 September 2008; it hit a trough of -0.43 on 10 March 2020.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-03-27 | 3.4247 |
| 2026-03-30 | 3.3792 |
| 2026-03-31 | 3.358 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 29-year rate ECB par yield curve (AAA bonds) |
| Country | Euro area |
| Economic concept | Interest rate |
| Data type | Constant-maturity nominal par yield on government bonds |
| Deflation method | Not applicable |
| Seasonally adjusted | No |
| Rescaling | None |
| Frequency | Daily |
| Unit | Percentage points |
| Source | European Central Bank |
| Source type | Central bank |
| Data licence | Free use subject to conditions |
| Measure type | Interpolated level |
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