Long-term interest rate (per cent) - Bulgaria - OECD - Monthly
This series is part of the dataset: OECD interest rates
Download Full Dataset (.xlsx)Latest updates. In Bulgaria, the long-term interest rate was 4.09 per cent in July 2026, as in June.
Sample. There are 283 records in the monthly time series presented in the plot above. The series covers the time range extending from January 2003 to July 2026.
History. Here’s a quick look at a few simple statistics we computed on the whole sample: the interest rate had a mean of 3.53 per cent; it reached a trough of 0.12 in February 2020; it recorded its highest level of 7.77 in August 2009.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-05-31 | 4.09 |
| 2026-06-30 | 4.09 |
| 2026-07-31 | 4.09 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Long-term interest rate |
| Country | Bulgaria |
| Economic concept | Interest rate |
| Data type | Annual interest rate |
| Seasonally adjusted | No |
| Deflation method | Not applicable |
| Rescaling | None |
| Measure type | Level |
| Frequency | Monthly |
| Unit | Percentage points |
| Source | OECD |
| Source type | International organization |
| Data licence | Redistributable with citation |
| Other information | Long-term interest rates generally refer to government bonds maturing in ten years. |
| FSR temporal aggregation code | LM1 |
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