18-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. Based on ECB's statistics computed on AAA-rated bonds, the spot interest rate on 18-year euro-area government bonds was 3.27 percent on 24 September 2025, compared to 3.26 on 23 September 2025.
Sample. In this daily series, there are 5,382 records overall. The series covers the time span stretching from September 2004 to September 2025.
History. Here are a few simple statistics we calculated on the whole sample: the interest rate registered a minimum of -0.54 percent on 10 March 2020; it recorded its highest level of 4.92 on 22 September 2008; it had a mean value of 2.39.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-09-22 | 3.2746 |
| 2025-09-23 | 3.2601 |
| 2025-09-24 | 3.2652 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 18-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 |
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