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 3.44 per cent in July 2026, versus 3.33 in the previous month.
Sample. The monthly time series presented in the figure has a total of 397 data points. The series covers the time span extending from July 1993 to July 2026.
History. Here’s a quick look at a few descriptive statistics we computed on the entire sample: the interest rate hit a peak of 13.85 per cent in January 2012; it reached a trough of 0.03 in December 2020; it had a mean of 4.76.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-05-31 | 3.42 |
| 2026-06-30 | 3.33 |
| 2026-07-31 | 3.44 |
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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.