8-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 8-year government-bond yield stood at 2.14 percent on 31 March 2026, as on the previous day.
Sample. This daily time series has 13,187 observations in total. The series covers the period stretching from September 1974 to March 2026.
History. Take a look at some summary statistics we computed on the entire sample: the yield reached a minimum of -0.39 percent on 29 August 2019; it achieved a maximum of 10.94 on 8 April 1980; it had a mean of 3.37.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-03-27 | 2.161 |
| 2026-03-30 | 2.14 |
| 2026-03-31 | 2.139 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 8-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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