Seasonally adjusted (Changes from previous month (%)) Consumer Price Index (All items, less fresh food and energy) 2020 base — Japan CPI and Core Inflation Measures
Japan CPI and Core Inflation Measures — Seasonally adjusted (Changes from previous month (%)) Consumer Price Index (All items, less fresh food and energy) 2020 base stood at 0.3% in Aug 2026, according to Statistics Bureau of Japan (e-Stat Statistics Dashboard); Bank of Japan – Measures of Underlying Inflation. It is one of the indicators in the Consumer price index (CPI) table (Value · Monthly), with a complete series running from Feb 2010 to Aug 2026. The complete series with an interactive chart, free to download.
This indicator in the Consumer price index (CPI) table
| Indicator | 08-2026 | 07-2026 | 06-2026 | 05-2026 | 04-2026 | 03-2026 | 02-2026 | 01-2026 | 12-2025 | 11-2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Change from the previous month | |||||||||||
| Seasonally adjusted (Changes from previous month (%)) Consumer Price Index (All items, less fresh food and energy) 2020 base | 0.3 | 0.3 | 0.2 | 0.2 | -0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | |
| (Changes from previous month (%)) Consumer Price Index (All items) 2020 base | 0.2 | 0.5 | 0 | 0.5 | 0.3 | 0.4 | -0.6 | -0.1 | -0.2 | 0.3 |
Understanding seasonally adjusted (Changes from previous month (%)) Consumer Price Index (All items, less fresh food and energy) 2020 base
Monthly Seasonally adjusted (Changes from previous month (%)) Consumer Price Index (All items, less fresh food and energy) 2020 base — Consumer Price Index: headline, core and core-core (2020 and 2025 base), Japan, in %. Series covers 2010 to 2026-08 (199 observations). Source: Statistics Bureau of Japan (e-Stat Statistics Dashboard).