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Japan Government Bond Yields (JGB)

Name: Japan Government Bond Yields (JGB)
Creator: Ministry of Finance Japan – Interest Rate (JGB yields)
License: https://creativecommons.org/licenses/by/4.0/

Daily constant-maturity yields on Japanese government bonds from 1 to 40 years, published by the Ministry of Finance from September 1974 onward — the benchmark 10-year JGB yield and the full yield curve.

Source: Ministry of Finance Japan – Interest Rate (JGB yields)Last updated: Sep 22, 2026, 13:26Curated by Bui Thanh PhucAbout this data ↓

Indicator	17-09-2026	16-09-2026	15-09-2026	14-09-2026	11-09-2026	10-09-2026	09-09-2026	08-09-2026	07-09-2026	04-09-2026	03-09-2026	02-09-2026	01-09-2026	31-08-2026	28-08-2026	27-08-2026	26-08-2026	25-08-2026	24-08-2026	21-08-2026	20-08-2026	19-08-2026	18-08-2026	17-08-2026	14-08-2026	13-08-2026	12-08-2026	10-08-2026	07-08-2026	06-08-2026	05-08-2026
1-year JGB yield	1.58	1.56	1.57	1.55	1.56	1.55	1.56	1.56	1.56	1.55	1.56	1.56	1.53	1.5	1.48	1.46	1.46	1.45	1.44	1.44	1.43	1.42	1.43	1.44	1.41	1.4	1.4	1.36	1.36	1.31	1.3
2-year JGB yield	1.87	1.85	1.86	1.84	1.84	1.82	1.83	1.85	1.85	1.83	1.85	1.85	1.8	1.74	1.72	1.7	1.7	1.68	1.69	1.68	1.68	1.68	1.69	1.7	1.66	1.65	1.65	1.62	1.61	1.57	1.57
3-year JGB yield	2	1.99	2.01	1.99	1.99	1.95	1.96	1.97	1.98	1.96	1.99	2.01	1.95	1.89	1.87	1.85	1.84	1.84	1.82	1.82	1.81	1.82	1.84	1.85	1.82	1.82	1.81	1.77	1.76	1.71	1.71
4-year JGB yield	2.18	2.17	2.2	2.17	2.16	2.12	2.13	2.14	2.15	2.13	2.17	2.2	2.14	2.08	2.06	2.04	2.03	2.02	2.01	2.02	2	2.02	2.04	2.04	2.01	2.01	1.99	1.96	1.95	1.89	1.91
5-year JGB yield	2.32	2.31	2.34	2.3	2.3	2.24	2.24	2.26	2.27	2.25	2.3	2.33	2.28	2.23	2.21	2.18	2.17	2.17	2.16	2.15	2.13	2.15	2.18	2.18	2.15	2.13	2.12	2.1	2.09	2.04	2.07
6-year JGB yield	2.44	2.43	2.46	2.42	2.42	2.36	2.35	2.36	2.39	2.37	2.43	2.45	2.41	2.36	2.35	2.32	2.31	2.31	2.29	2.29	2.27	2.3	2.33	2.33	2.29	2.29	2.27	2.23	2.22	2.18	2.21
7-year JGB yield	2.56	2.55	2.58	2.55	2.55	2.48	2.47	2.48	2.51	2.49	2.55	2.59	2.56	2.51	2.49	2.45	2.44	2.44	2.43	2.43	2.41	2.44	2.48	2.47	2.43	2.43	2.42	2.38	2.37	2.32	2.35
8-year JGB yield	2.72	2.72	2.75	2.71	2.71	2.65	2.63	2.64	2.67	2.65	2.7	2.74	2.72	2.67	2.66	2.62	2.61	2.62	2.6	2.6	2.58	2.61	2.64	2.64	2.6	2.6	2.58	2.54	2.53	2.49	2.53
9-year JGB yield	2.86	2.86	2.89	2.85	2.85	2.78	2.76	2.77	2.8	2.78	2.83	2.87	2.85	2.8	2.79	2.76	2.75	2.75	2.74	2.74	2.71	2.75	2.79	2.78	2.74	2.73	2.71	2.67	2.66	2.63	2.67
10-year JGB yield	2.99	3	3.03	2.99	2.99	2.92	2.89	2.9	2.94	2.91	2.97	3.01	2.99	2.94	2.93	2.9	2.89	2.9	2.89	2.88	2.85	2.89	2.93	2.92	2.88	2.87	2.86	2.82	2.8	2.77	2.81
15-year JGB yield	3.53	3.55	3.57	3.53	3.52	3.46	3.43	3.43	3.46	3.42	3.51	3.55	3.54	3.5	3.5	3.46	3.46	3.46	3.45	3.45	3.41	3.46	3.5	3.48	3.43	3.43	3.41	3.38	3.37	3.34	3.38
20-year JGB yield	3.82	3.84	3.87	3.81	3.8	3.75	3.71	3.72	3.75	3.72	3.81	3.86	3.86	3.82	3.81	3.76	3.76	3.76	3.75	3.76	3.72	3.77	3.83	3.8	3.75	3.74	3.73	3.7	3.67	3.66	3.7
25-year JGB yield	4.08	4.1	4.12	4.07	4.05	4.02	3.98	3.97	4.03	3.99	4.08	4.14	4.14	4.1	4.1	4.05	4.05	4.06	4.05	4.05	4.02	4.07	4.11	4.07	4.02	4.02	4.01	3.99	3.96	3.95	3.98
30-year JGB yield	4.05	4.08	4.11	4.04	4.02	4	3.96	3.96	4.01	3.97	4.05	4.12	4.13	4.09	4.08	4.04	4.04	4.04	4.04	4.04	4	4.05	4.1	4.05	4	4	3.99	3.96	3.93	3.92	3.97
40-year JGB yield	4.04	4.07	4.11	4.04	4.03	4	3.96	3.97	4.01	3.97	4.06	4.13	4.15	4.09	4.08	4.04	4.05	4.06	4.07	4.07	4	4.06	4.1	4.05	4.01	4.01	3.99	3.96	3.92	3.91	3.95

Latest reading

10-year JGB yield stood at 2.99% in Sep 17, 2026. That is unchanged from Sep 16, 2026 and +1.4 pp from a year earlier. The series on this page is daily and runs from Jul 5, 1986 to Sep 17, 2026. Source: Ministry of Finance Japan – Interest Rate (JGB yields).

Latest: 2.99%; Sep 17, 2026
vs previous period: 0.0 pp; Sep 16, 2026
vs a year earlier: +1.4 pp

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Pick a date between Sep 24, 1974 and Sep 17, 2026 to see every series in this table on that day. If there is no reading that day (weekend, holiday, or a weekly release), the last reading before it is shown.