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

Latest updates. In Japan, the 3-year government-bond yield was 1.02 percent on 13 November 2025, unchanged with respect to 12 November.

Sample. The daily series shown in the figure has a total of 13,021 records. The time period covered by the series stretches from September 1974 to November 2025.

History. Here's a snapshot of some summary statistics we computed on the whole sample: the yield recorded a minimum of -0.37 percent on 27 July 2016; it attained a maximum of 11.70 on 9 April 1980; it was equal on average to 2.89.

Latest values

Date Value - Percentage points
2025-11-11 1.018
2025-11-12 1.017
2025-11-13 1.017

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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)

Series in the same 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 12449 1974-09-24 2025-11-13
2-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 12736 1974-09-24 2025-11-13
3-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13021 1974-09-24 2025-11-13
4-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13097 1974-09-24 2025-11-13
5-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13097 1974-09-24 2025-11-13
6-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13097 1974-09-24 2025-11-13
7-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13097 1974-09-24 2025-11-13
8-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13097 1974-09-24 2025-11-13
9-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 13097 1974-09-24 2025-11-13
10-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 9736 1986-07-05 2025-11-13
15-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 8395 1991-08-30 2025-11-13
20-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 9623 1986-12-01 2025-11-13
25-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 5302 2004-03-22 2025-11-13
30-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 6420 1999-09-02 2025-11-13
40-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily 4408 2007-11-06 2025-11-13