Makrognosis

Japan CPI: All items (2025=100)

MonthlyNot seasonally adjustedCode JP.CPI.M.NSA

Latest (y/y)2.1%September 2026
Previous (y/y)1.9%August 2026
Level102.2September 2026

Japan CPI: All items (2025=100) was up 2.1% year on year in September 2026, compared with 1.9% in August 2026.

The level stood at 102.2 (index 2025=100).

Over the past ten years it has ranged from −1.1% (Apr 2021) to 4.0% (Dec 2022), averaging 1.5%.

Japan CPI: All items (2025=100), annual % change, Jan 2007 – Sep 2026−4%−2%0%2%4%2010201520202025Robomacro
Japan CPI: All items (2025=100), annual % change, Jan 2007 – Sep 2026. Source: Statistics Bureau of Japan (e-Stat).
Japan CPI: All items (2025=100), level (index 2025=100)808590951002010201520202025Robomacro
Japan CPI: All items (2025=100), level (index 2025=100).

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

PeriodValueY/Y %
September 2026102.22.1
August 2026102.21.9
July 2026102.01.9
June 2026101.61.7
May 2026101.51.5
April 2026101.01.3
March 2026100.61.4
February 2026100.21.3
January 2026100.80.8
December 2025100.92.0
November 2025101.02.7
October 2025100.72.9
September 2025100.12.9
August 2025100.32.9
July 2025100.13.2
June 202599.903.4
May 2025100.03.6
April 202599.703.6
March 202599.203.5
February 202598.903.6
January 2025100.03.2
December 202498.903.7
November 202498.302.9
October 202497.902.3

Last 24 observations. The full history (249 observations) is available through the API.

Get Japan CPI: All items (2025=100) in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/JP.CPI.M.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/JP.CPI.M.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
Get a free API key → · API docs

About this series

Latest observationSeptember 2026
First observationJanuary 2006
Observations249
FrequencyMonthly
Unitsindex 2025=100
AdjustmentNot seasonally adjusted
10-year high4.0% (Dec 2022)
10-year low−1.1% (Apr 2021)
10-year average1.5%
Source agencyStatistics Bureau of Japan (e-Stat)
Makrognosis codeJP.CPI.M.NSA

More Japan CPI series

Japan CPI — Clothes & Footwear (2025=100 index)Japan CPI — Communication (2025=100 index)Japan CPI — Culture & Recreation (2025=100 index)Japan CPI — Education (2025=100 index)Japan CPI — Electricity (2025=100 index)Japan CPI — Energy (2025=100 index)Japan CPI — Fuel, Light & Water Charges (2025=100 index)Japan CPI — Furniture & Household Utensils (2025=100 index)Japan CPI — Gas (2025=100 index)Japan CPI — Housing (2025=100 index)Japan CPI — Medical Care (2025=100 index)Japan CPI — Miscellaneous (2025=100 index)Japan CPI — Private Transportation (2025=100 index)Japan CPI — Public Transportation (2025=100 index)Japan CPI — Rent (2025=100 index)Japan CPI — Transportation & Communication (2025=100 index)Japan CPI: Food (2025=100)Japan Inflation Rate (CPI)

Other Japan indicators

Japan GDP (Gross Domestic Product)Japan Nominal GDP, expenditure side, current prices, SA at annual rate (Cabinet Office QE)Japan Inflation Rate (CPI)Japan Core Inflation RateJapan Unemployment RateJapan Unemployment Rate (not seasonally adjusted)Japan Credit Rating & Sovereign Risk ScoreJapan Industrial ProductionJapan Producer Price Inflation (PPI)Japan Current Account Balance (BoP, monthly)Japan Trade Balance: Goods & ServicesJapan Merchandise Exports, BoP basis (Goods Credit, BPM6)Japan Merchandise Imports, BoP basis (Goods Debit, BPM6)Japan EmploymentJapan M2 Money StockJapan Average Contract Interest Rate on Outstanding Loans and Discounts, Total (Domestically Licensed Banks)

FAQ

What is the current cPI: All items (2025=100) in Japan?
The latest reading is 2.1% year on year for September 2026, published by Statistics Bureau of Japan (e-Stat).
Where does this data come from?
It is collected directly from Statistics Bureau of Japan (e-Stat) and is available through the Makrognosis API under the code JP.CPI.M.NSA.

Last updated 2026-10-22. Source: Statistics Bureau of Japan (e-Stat). Original title: “Japan CPI: All items (2025=100)”.