Real effective exchange rate (index; narrow definition; 27 economies) - Japan - BIS - Monthly
This series is part of the dataset: Real effective exchange rates (Bank for International Settlements)
Download Full Dataset (.xlsx)Latest updates. In Japan, the real effective exchange rate (relative to a basket of 27 trading partners' currencies) was 62.26 (index) in June 2026, compared to 62.64 in May 2026. This marks a reduction of 0.61 percent.
Sample. There are 750 records in the monthly time series presented in the chart above. The period covered by the series is from January 1964 to June 2026.
History. Here’s a quick look at some statistics we computed on the entire sample: the effective exchange rate hit a peak of 179.53 in April 1995; it reached its lowest level of 56.61 in March 1964; it had a mean value of 104.74.
Latest values
| Date | Value - Index (an increase indicates an appreciation vis à vis a basket of foreign currencies) |
|---|---|
| 2026-04-30 | 62.27 |
| 2026-05-31 | 62.64 |
| 2026-06-30 | 62.26 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Real effective exchange rate (narrow definition: 27 economies) |
| Country | Japan |
| Economic concept | Price |
| Data type | Exchange rate |
| Deflation method | Real |
| Seasonally adjusted | No |
| Rescaling | Index (2020 = 100) |
| Frequency | Monthly |
| Unit | Index (an increase indicates an appreciation vis à vis a basket of foreign currencies) |
| Source | Bank for International Settlements |
| Source type | International organization |
| Data licence | Unrestricted use subject to certain conditions |
| Measure type | Geometric trade-weighted average of bilateral exchange rates, with relative adjustments for consumer prices |
Series in the same data set
Discover the other time series included in this data set.