21-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 computed on AAA-rated securities, the par yield on 21-year euro-area government bonds stood at 3.82 percent on 29 September 2026, compared to 3.84 on 28 September.
Sample. The daily series presented in the chart has a total of 5,642 data points. The period covered by the series is from September 2004 to September 2026.
History. Here's a peek at some descriptive statistics computed on the full sample: the yield had a mean value of 2.41 percent; it reached its highest level of 4.90 on 23 July 2008; it registered a minimum of -0.50 on 10 March 2020.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-09-25 | 3.8059 |
| 2026-09-28 | 3.8405 |
| 2026-09-29 | 3.8226 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 21-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 |
Series in the same data set
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