30-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. According to ECB's statistics computed on AAA-rated securities, the par yield on 30-year euro-area government bonds was 3.36 percent on 29 December 2025, compared to 3.38 on 24 December 2025.
Sample. There are 5,449 records in the daily time series shown in the plot above. The time range covered by the series goes from September 2004 to December 2025.
History. Here's a peek at some summary statistics we computed on the full sample: the yield reached a minimum of -0.42 percent on 10 March 2020; it reached its highest level of 4.97 on 22 September 2008; it had a mean of 2.42.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-12-23 | 3.3864 |
| 2025-12-24 | 3.3832 |
| 2025-12-29 | 3.3609 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 30-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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