Overnight rate (per cent) - Japan - OECD - Monthly
This series is part of the dataset: OECD interest rates
Download Full Dataset (.xlsx)Latest updates. In Japan, the overnight rate was 0.84 per cent in June 2026, versus 0.73 in May 2026.
Sample. There are 492 data points overall in the monthly series shown in the graph above. The series covers the time span going from July 1985 to June 2026.
History. Here are some statistics we calculated on the whole sample: the interest rate was equal on average to 1.24 per cent; it reached its maximum of 8.28 in March 1991; it hit a trough of -0.07 in June 2018.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-04-30 | 0.727 |
| 2026-05-31 | 0.727 |
| 2026-06-30 | 0.841 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Overnight rate |
| Country | Japan |
| 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 | Overnight rates usually refer to official discount rates and call-money rates. |
| FSR temporal aggregation code | LM1 |
Series in the same data set
Discover the other time series included in this data set.