Long-term interest rate (per cent) - Portugal - OECD - Monthly
This series is part of the dataset: OECD interest rates
Download Full Dataset (.xlsx)Latest updates. In Portugal, the long-term interest rate was 3.33 per cent in June 2026, compared to 3.42 in the previous month.
Sample. There are 396 observations in the monthly series displayed in the figure above. The time range covered by the series is from July 1993 to June 2026.
History. Here’s a quick look at a few descriptive statistics computed on the whole sample: the interest rate hit a minimum of 0.03 per cent in December 2020; it reached a maximum of 13.85 in January 2012; it had a mean of 4.77.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-04-30 | 3.43 |
| 2026-05-31 | 3.42 |
| 2026-06-30 | 3.33 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Long-term interest rate |
| Country | Portugal |
| 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 |
Series in the same data set
Discover the other time series included in this data set.