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

Latest updates. In Japan, the 6-year government-bond yield was 2.09 percent on 22 June 2026, compared to 2.07 on 19 June 2026.

Sample. In the daily time series displayed in the figure, there are 13,242 observations in total. The period covered by the series is from September 1974 to June 2026.

History. Here's a snapshot of some simple statistics computed on the entire sample: the yield recorded its maximum of 10.64 percent on 9 April 1980; it reached its minimum of -0.41 on 27 July 2016; it had a mean value of 3.19.

Latest values

Date Value - Percentage points
2026-06-18 2.045
2026-06-19 2.073
2026-06-22 2.086

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Series Metadata

Field Value
Description 6-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 12594 1974-09-24 2026-06-22
2-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 12881 1974-09-24 2026-06-22
3-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13166 1974-09-24 2026-06-22
4-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13242 1974-09-24 2026-06-22
5-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13242 1974-09-24 2026-06-22
6-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13242 1974-09-24 2026-06-22
7-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13242 1974-09-24 2026-06-22
8-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13242 1974-09-24 2026-06-22
9-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13242 1974-09-24 2026-06-22
10-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 9881 1986-07-05 2026-06-22
15-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 8540 1991-08-30 2026-06-22
20-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 9768 1986-12-01 2026-06-22
25-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 5447 2004-03-22 2026-06-22
30-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 6565 1999-09-02 2026-06-22
40-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 4553 2007-11-06 2026-06-22