International Inflationmonthly
Japan Headline CPI YoY
Japan headline CPI year-over-year (2020-base general index, all Japan), published monthly by the Statistics Bureau (e-Stat statsDataId 0003427113). Replaced the stale FRED CPALTT01JPM659N mirror.
The Japan Headline CPI YoY is currently 1.50%, last updated .
1.50%
1W +15.38%1M +15.38%3M +15.38%
Updated 8d agoUpdated 8d ago
Recent Data
Download CSV| Date | Value | Change |
|---|---|---|
| Mar 1, 2026 | 1.50% | +15.38% |
| Feb 1, 2026 | 1.30% | -13.33% |
| Jan 1, 2026 | 1.50% | -28.57% |
| Dec 1, 2025 | 2.10% | -27.59% |
| Nov 1, 2025 | 2.90% | -3.33% |
| Oct 1, 2025 | 3.00% | +3.45% |
| Sep 1, 2025 | 2.90% | +7.41% |
| Aug 1, 2025 | 2.70% | -12.90% |
| Jul 1, 2025 | 3.10% | -6.06% |
| Jun 1, 2025 | 3.30% | -5.71% |
| May 1, 2025 | 3.50% | -2.78% |
| Apr 1, 2025 | 3.60% | +0.00% |
| Mar 1, 2025 | 3.60% | -2.70% |
| Feb 1, 2025 | 3.70% | -7.50% |
| Jan 1, 2025 | 4.00% | +11.11% |
| Dec 1, 2024 | 3.60% | +24.14% |
| Nov 1, 2024 | 2.90% | +26.09% |
| Oct 1, 2024 | 2.30% | -8.00% |
| Sep 1, 2024 | 2.50% | -16.67% |
| Aug 1, 2024 | 3.00% | +7.14% |
| Jul 1, 2024 | 2.80% | +0.00% |
| Jun 1, 2024 | 2.80% | +0.00% |
| May 1, 2024 | 2.80% | +12.00% |
| Apr 1, 2024 | 2.50% | — |
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Explore Further
Frequently Asked Questions
▶What is Japan Headline CPI YoY?
Japan headline CPI year-over-year (2020-base general index, all Japan), published monthly by the Statistics Bureau (e-Stat statsDataId 0003427113). Replaced the stale FRED CPALTT01JPM659N mirror.
▶How often is Japan Headline CPI YoY updated?
Japan Headline CPI YoY is updated once per month when the releasing agency publishes new data. Each metric page on Convex shows the exact time of the last data update and provides historical data going back up to five years.
▶Where does Convex source Japan Headline CPI YoY data?
Convex sources Japan Headline CPI YoY data from official government and market data providers. Data is fetched automatically and displayed alongside interactive charts, AI analysis, and historical context.
▶What can I do on the Japan Headline CPI YoY chart page?
The Japan Headline CPI YoY page includes an interactive chart with selectable time ranges (1 month to 5 years), percentage changes over multiple timeframes, a table of recent readings, AI-generated analysis, and links to related metrics and comparisons.
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Data sourced from FRED, CoinGecko, CBOE, CFTC, and EIA. Updated monthly. This page is for informational purposes only and does not constitute financial advice.