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 1.56 percent on 22 June 2026, as on 19 June 2026.
Sample. There are 13,166 data points overall in the daily time series presented in the chart above. The series covers the period stretching from September 1974 to June 2026.
History. Here are a few simple statistics we computed on the entire sample: the yield averaged 2.88 percent; it attained a maximum of 11.70 on 9 April 1980; it hit a minimum of -0.37 on 27 July 2016.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-06-18 | 1.553 |
| 2026-06-19 | 1.558 |
| 2026-06-22 | 1.558 |
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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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