23-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 calculated on AAA-rated securities, the spot interest rate on 23-year euro-area government bonds was 3.46 percent on 31 March 2026, compared to 3.48 on 30 March.
Sample. In this daily series, there are 5,514 observations. The period covered by the series extends from September 2004 to March 2026.
History. Here's a snapshot of some summary statistics we calculated on the full sample: the interest rate had a mean of 2.48 percent; it reached its maximum of 5.06 on 22 September 2008; it recorded a minimum of -0.48 on 10 March 2020.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-03-27 | 3.5236 |
| 2026-03-30 | 3.478 |
| 2026-03-31 | 3.4557 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 23-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 |
Series in the same data set
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