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-rated securities, the par yield on 25-year euro-area government bonds was 3.18 percent on 30 September 2025, unchanged with respect to 29 September 2025.
Sample. In the daily series shown in the graph, there are a total of 5,387 data points. The time span covered by the series stretches from September 2004 to September 2025.
History. Here are some summary statistics calculated on the full sample: the yield recorded a maximum of 4.92 percent on 22 September 2008; it hit a trough of -0.46 on 10 March 2020; it had a mean of 2.40.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-09-26 | 3.2186 |
| 2025-09-29 | 3.1787 |
| 2025-09-30 | 3.1775 |
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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 |