25-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 25-year government-bond yield stood at 3.81 percent on 22 June 2026, the same as on 19 June.
Sample. There are 5,447 data points in the daily series displayed in the plot above. The series covers the period extending from March 2004 to June 2026.
History. Have a look at a few descriptive statistics we calculated on the full sample: the yield attained a maximum of 4.03 percent on 19 May 2026; it reached a trough of 0.04 on 6 July 2016; it had a mean value of 1.60.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-06-18 | 3.765 |
| 2026-06-19 | 3.806 |
| 2026-06-22 | 3.814 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 25-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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