25-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. Based on European Central Bank's statistics computed on AAA bonds, the par yield on 25-year euro-area government bonds was 3.36 percent on 29 December 2025, compared to 3.38 on 24 December.
Sample. This daily series has 5,449 observations. The time span covered by the series extends from September 2004 to December 2025.
History. Check out a few simple statistics we calculated on the entire sample: the yield reached a maximum of 4.92 percent on 22 September 2008; it reached its lowest level of -0.46 on 10 March 2020; it had a mean value of 2.41.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-12-23 | 3.3822 |
| 2025-12-24 | 3.3818 |
| 2025-12-29 | 3.3553 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 25-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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