Japan CPI, Goods and Services
Goods and Services Inflation, Monthly
Contributions to Headline Inflation
Each bar splits headline year-over-year inflation into the percentage-point contribution of the six published groups that partition the index — four goods groups and two services groups; the line is headline CPI itself. The five largest current contributors are shown separately, the rest are bundled.
Goods and Services Groups
Latest values as text and table
Consumer Price Index — goods and services
Latest reading, September 2026: Headline CPI · YoY 2.1%; Goods · YoY 2.8%; Services · YoY 1.5%; Headline CPI · MoM 0.0%; Headline CPI · 3m Annualized 2.4%.
| Period | Headline CPI (index) | Goods (index) | Services (index) | Headline CPI · YoY (%) |
|---|---|---|---|---|
| Sep 2026 | 102.2 | 102.8 | 101.7 | 2.1 |
| Aug 2026 | 102.2 | 102.6 | 101.7 | 1.9 |
| Jul 2026 | 102.0 | 102.8 | 101.3 | 1.9 |
| Jun 2026 | 101.6 | 102.1 | 101.0 | 1.7 |
| May 2026 | 101.5 | 102.0 | 100.9 | 1.5 |
| Apr 2026 | 101.0 | 101.3 | 100.7 | 1.3 |
| Mar 2026 | 100.6 | 100.3 | 101.0 | 1.4 |
| Feb 2026 | 100.2 | 99.7 | 100.7 | 1.3 |
| Jan 2026 | 100.8 | 101.0 | 100.6 | 1.5 |
| Dec 2025 | 100.9 | 101.0 | 100.7 | 2.0 |
| Nov 2025 | 101.0 | 101.3 | 100.8 | 2.7 |
| Oct 2025 | 100.7 | 100.7 | 100.7 | 2.9 |
| Sep 2025 | 100.1 | 100.0 | 100.2 | 2.9 |
YoY: (index[t] / index[t−12 months] − 1) × 100, from published index values.
Source: Statistics Bureau of Japan. · Data through September 2026 · JSON · CSV · Markdown