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10-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily

Latest updates. In Japan, the 10-year government-bond yield stood at 2.40 percent on 9 April 2026, compared to 2.37 on 8 April 2026.

Sample. There are 9,833 data points overall in the daily series displayed in the chart above. The time period covered by the series stretches from July 1986 to April 2026.

History. Here's a glimpse of a few descriptive statistics we calculated on the whole sample: the yield reached its highest level of 8.11 percent on 28 September 1990; it recorded a minimum of -0.30 on 27 July 2016; it had a mean of 2.05.

Latest values

Date Value - Percentage points
2026-04-07 2.411
2026-04-08 2.374
2026-04-09 2.397

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Series Metadata

Field Value
Description 10-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)

Series in the same data set

Discover the other time series included in this data set.

Nominal yields

Series Name Observations Start Date End Date
1-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 12546 1974-09-24 2026-04-09
2-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 12833 1974-09-24 2026-04-09
3-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13118 1974-09-24 2026-04-09
4-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13194 1974-09-24 2026-04-09
5-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13194 1974-09-24 2026-04-09
6-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13194 1974-09-24 2026-04-09
7-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13194 1974-09-24 2026-04-09
8-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13194 1974-09-24 2026-04-09
9-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13194 1974-09-24 2026-04-09
10-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 9833 1986-07-05 2026-04-09
15-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 8492 1991-08-30 2026-04-09
20-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 9720 1986-12-01 2026-04-09
25-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 5399 2004-03-22 2026-04-09
30-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 6517 1999-09-02 2026-04-09
40-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 4505 2007-11-06 2026-04-09