❓ What was published?
On September 18, 2026, Japan's Ministry of Agriculture, Forestry and Fisheries (MAFF) released the "Rice Monthly Report (September 2026 issue)." The report compiles and organizes data on rice price trends and supply-demand trends. It is not a rule change or a new regulation: it is a statistical publication issued on a regular monthly cycle, and this is simply the September edition. MAFF states the purpose as supporting rice transactions that properly reflect supply-demand conditions, and contributing to production matched to demand and to smooth rice trading. In practice this means the report is a public primary source not only for businesses that buy and sell rice, but also for ordinary consumers who want to check for themselves how prices are moving. The document is attached to the press release page as a PDF (about 10MB) and can also be viewed from the "Rice Monthly Report" page on the MAFF website. Rather than judging from supermarket shelf prices or fragments of news coverage, you can follow official data that is updated every month in the same format. The responsible office is the Rice Supply and Demand Team, Planning Division, Agricultural Production Bureau.
💡 Key points to know
1Published on September 18, 2026 by MAFF; this is the September 2026 (Reiwa 8) issue
2The substance is in the PDF attached to the press release page (about 10,067KB / roughly 10MB) — open it on Wi-Fi if data usage is a concern
3Because it is issued monthly, you can find later editions on the same "Rice Monthly Report" page going forward
4This is not a rule change, so there is no application or notification for residents or businesses to file — it is reference data
5For questions, contact the Rice Supply and Demand Team, Planning Division, Agricultural Production Bureau: main line 03-3502-8111 (ext. 4975), direct line 03-6738-8973
6If Japanese is a barrier, focus on the numeric and date columns in the PDF, or use your translation app's camera function on the headings