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 calculated on AAA-rated securities, the par yield on 21-year euro-area government bonds stood at 3.21 percent on 24 September 2025, the same as on 23 September 2025.
Sample. There are 5,383 records overall in the daily series displayed in the plot above. The series covers the period stretching from September 2004 to September 2025.
History. Check out a few simple statistics we calculated on the whole sample: the yield recorded a minimum of -0.50 percent on 10 March 2020; it hit a maximum of 4.90 on 23 July 2008; it had a mean of 2.36.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-09-22 | 3.2177 |
| 2025-09-23 | 3.2075 |
| 2025-09-24 | 3.2104 |
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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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