21-year spot rate on government bonds (percentage points; nominal; interpolated; 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 bonds, the spot interest rate on 21-year euro-area government bonds was 3.26 percent on 30 September 2025, the same value recorded on 29 September 2025.
Sample. This daily time series has 5,386 observations. The time period covered by the series stretches from September 2004 to September 2025.
History. Have a look at some summary statistics we calculated on the entire sample: the interest rate recorded a maximum of 5.01 percent on 22 September 2008; it reached a trough of -0.50 on 10 March 2020; it had a mean of 2.44.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-09-26 | 3.3058 |
| 2025-09-29 | 3.2648 |
| 2025-09-30 | 3.2608 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 21-year rate ECB spot yield curve (AAA bonds) |
| Country | Euro area |
| Economic concept | Interest rate |
| Data type | Constant-maturity nominal spot rate 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 |