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 1.59 percent on 14 May 2026, compared to 1.58 on 13 May.
Sample. In this daily series, there are 13,139 data points. The time period covered by the series extends from September 1974 to May 2026.
History. Here's a peek at a few descriptive statistics we calculated on the whole sample: the yield was equal on average to 2.88 percent; it reached its minimum of -0.37 on 27 July 2016; it hit a peak of 11.70 on 9 April 1980.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-05-12 | 1.582 |
| 2026-05-13 | 1.581 |
| 2026-05-14 | 1.59 |
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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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