The Statistics Bureau publishes the monthly national Consumer Price Index; a preliminary Tokyo ku-area index for the current month comes out about a week later.
Local name: 消費者物価指数(全国)
2026-10 · Statistics Bureau of Japan, Ministry of Internal Affairs and Communications
Official schedule: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications ↗
The Statistics Bureau publishes the monthly national Consumer Price Index; a preliminary Tokyo ku-area index for the current month comes out about a week later.
Japanese inflation data is a central input for Bank of Japan policy and the yen.
Dates are taken from each organizer's or agency's own published schedule and were last checked November 6, 2026. Schedules change: confirm on the official page before you plan around a date. Delta Arc is not affiliated with any event, organizer or agency listed here.
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