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. Based on ECB's statistics calculated on AAA bonds, the par yield on 29-year euro-area government bonds was 3.17 percent on 30 September 2025, compared to 3.16 on the previous day.
Sample. There are 5,387 records in the daily time series displayed in the figure above. The time period covered by the series extends from September 2004 to September 2025.
History. Here’s a quick look at a few descriptive statistics we calculated on the entire sample: the yield had a mean of 2.41 percent; it attained a maximum of 4.97 on 22 September 2008; it recorded a bottom of -0.43 on 10 March 2020.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-09-26 | 3.2069 |
| 2025-09-29 | 3.1643 |
| 2025-09-30 | 3.1671 |
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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 |