3-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily
This series is part of the dataset: Japan constant-maturity government-bond yield curve (Ministry of Finance)
Download Full Dataset (.xlsx)Latest updates. In Japan, the 3-year government-bond yield was 1.81 percent on 13 August 2026, the same as on the previous day.
Sample. There are 13,202 records overall in the daily series displayed in the graph above. The series covers the time period extending from September 1974 to August 2026.
History. Here are a few statistics calculated on the full sample: the yield reached a minimum of -0.37 percent on 27 July 2016; it hit a maximum of 11.70 on 9 April 1980; it had an average value of 2.88.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-08-10 | 1.773 |
| 2026-08-12 | 1.806 |
| 2026-08-13 | 1.815 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 3-year yield; Japan government bond yield curve |
| Country | Japan |
| Economic concept | Interest rate |
| Data type | Semiannually compounded interest rate |
| Deflation method | Not applicable |
| Seasonally adjusted | No |
| Rescaling | None |
| Frequency | Daily |
| Unit | Percentage points |
| Source | Japan Ministry of Finance |
| Source type | National source |
| Data licence | Public Data Licence |
| Measure type | Interpolated level (constant maturity; cubic spline) |
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