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Box lunch-A: Japan CPI trend
Year on year+1.4%Aug 2026
Month on month+0.0%
Rank among items343 / 594
Peak since 2021+7.4%Aug 2025
Weight (per 10,000)14
Year-on-year change vs all items and group
Index (2020 = 100)
Average yearly change
+2.4%
+1.9%
+5.5%
+1.5%
+6.3%
+2.7%
Last 24 months
| Month | Index | MoM | YoY |
|---|---|---|---|
| Aug 2026 | 102.3 | +0.0% | +1.4% |
| Jul 2026 | 102.2 | -0.0% | +1.6% |
| Jun 2026 | 102.3 | +0.3% | +1.6% |
| May 2026 | 102.0 | +0.0% | +2.9% |
| Apr 2026 | 102.0 | -0.2% | +2.7% |
| Mar 2026 | 102.1 | +0.4% | +3.2% |
| Feb 2026 | 101.7 | +0.0% | +3.7% |
| Jan 2026 | 101.7 | -0.0% | +4.2% |
| Dec 2025 | 101.7 | +0.6% | +6.6% |
| Nov 2025 | 101.1 | +0.0% | +6.3% |
| Oct 2025 | 101.1 | +0.2% | +6.8% |
| Sep 2025 | 100.9 | +0.1% | +6.7% |
| Aug 2025 | 100.8 | +0.2% | +7.4% |
| Jul 2025 | 100.7 | +0.0% | +7.2% |
| Jun 2025 | 100.6 | +1.6% | +7.3% |
| May 2025 | 99.1 | -0.2% | +5.7% |
| Apr 2025 | 99.3 | +0.3% | +6.1% |
| Mar 2025 | 98.9 | +0.9% | +6.0% |
| Feb 2025 | 98.1 | +0.4% | +4.8% |
| Jan 2025 | 97.7 | +2.4% | +4.7% |
| Dec 2024 | 113.4 | +0.2% | +2.3% |
| Nov 2024 | 113.1 | +0.5% | +2.3% |
| Oct 2024 | 112.5 | +0.1% | +2.0% |
| Sep 2024 | 112.4 | +0.8% | +2.0% |
Position within Food (YoY)
+1.7%
+1.7%
+1.7%
+1.6%
+1.5%
+1.5%
+1.4%
+1.3%
+1.3%
+1.3%
+1.2%
+1.1%
+1.1%
Year-on-year change of the Japan CPI (Statistics Bureau, all Japan). Item indices, not shop prices.