Contribution to year-on-year inflation by COICOP 2018 by country in Japan

Japan: Contribution to year-on-year inflation by COICOP 2018 by country was 1.67 Percentage points in 2026. ▬ Flat

Latest (2026)
1.67 Percentage points
Change on year
down 22.3%
World rank
15th
of 18 countries
All-time high
4.06 Percentage points
in 2022
All-time low
0.7657 Percentage points
in 2021
Years of data
6
2021–2026

Contribution to year-on-year inflation by COICOP 2018 by country in Japan, 2021–2026

12342021202320262021: 0.766 Percentage points2022: 4.1 Percentage points2023: 2.6 Percentage points2024: 3.6 Percentage points2025: 2.1 Percentage points2026: 1.7 Percentage points

Source: Organisation for Economic Co-operation and Development. Measured in Percentage points.

Analysis

Japan recorded 1.67 Percentage points for contribution to year-on-year inflation by coicop 2018 by country in 2026.

That represents a change of down 22.3% on the previous year and up 117.5% over ten years.

Contribution to year-on-year inflation by COICOP 2018 by country in Japan, year by year

Annual values for Contribution to year-on-year inflation by COICOP 2018 by country — Consumer price index in Japan, 2021 to 2026.
Year Percentage points Change
2021 0.7657 Percentage points
2022 4.06 Percentage points +429.9%
2023 2.56 Percentage points -37.0%
2024 3.61 Percentage points +41.2%
2025 2.14 Percentage points -40.6%
2026 1.67 Percentage points -22.3%

Japan compared with similar countries

  • Japan's 1.67 Percentage points is below the median for high income countries, which is 2.81 Percentage points, 59% of the median. (18 countries reporting)

Countries ranked near Japan

  1. 12 Denmark 1.88 Percentage points compare
  2. 13 France 1.76 Percentage points compare
  3. 14 Hungary 1.67 Percentage points compare
  4. 16 Czechia 1.57 Percentage points compare
  5. 17 Switzerland 0.4512 Percentage points compare
  6. 18 Costa Rica -0.3183 Percentage points compare

See the full ranking of 23 places →

More economy & growth data for Japan

All data for Japan →

Frequently asked questions

What is contribution to year-on-year inflation by coicop 2018 by country in Japan?
Contribution to year-on-year inflation by coicop 2018 by country in Japan was 1.67 Percentage points in 2026, according to Organisation for Economic Co-operation and Development.
What is the highest contribution to year-on-year inflation by coicop 2018 by country recorded in Japan?
The highest recorded value was 4.06 Percentage points in 2022.
What is the lowest contribution to year-on-year inflation by coicop 2018 by country recorded in Japan?
The lowest recorded value was 0.7657 Percentage points in 2021.
How does Japan rank for contribution to year-on-year inflation by coicop 2018 by country?
Japan ranks 15th out of 18 countries with data for 2026.
Is contribution to year-on-year inflation by coicop 2018 by country rising or falling in Japan?
Over the last ten years it is up 117.5%. The long-run trend across the full record is flat.
Where does this Japan data come from?
The figures come from Organisation for Economic Co-operation and Development, published as part of Contribution to year-on-year inflation by COICOP 2018 by country — Consumer price index. Statizoid updates them automatically from the source API.

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Contribution to year-on-year inflation by COICOP 2018 by country in Japan. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 16 September 2026, from https://economy.statizoid.com/stat/contribution-to-year-on-year-inflation-by-coicop-2018-by-country-consumer-price-index/japan/

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About this data

Indicator
Contribution to year-on-year inflation by COICOP 2018 by country — Consumer price index
Unit
Percentage points
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
23 places, 310 data points, 2010–2026
Last refreshed

This dataset contains statistics on contributions to national year-on-year inflation by COICOP 2018 divisions. Contributions show how much each of the COICOP Divisions contributes to the annual inflation. All data are calculated by the OECD following the Ribe formula. For countries for which data are not yet available according to the COICOP 2018 classification, contributions can be found in dataset Contribution to year-on-year inflation by COICOP 1999 by country.