Japan's Core Inflation Hits 28-Month High at 3.7% in May

Japan's Core Inflation Hits 28-Month High at 3.7% in May
Above: Bags of polished rice at a supermarket corner in Tokyo on June 20, 2025. Image credit: Kazuhiro Nogi/AFP via Getty Images

The Facts

  • Japan's core consumer inflation, which excludes fresh food prices, accelerated to 3.7% year-on-year in May — the highest level since January 2023 — and exceeded economists' consensus forecast of 3.6%.
  • Rice prices surged 101.7% in May over the previous year — the largest annual increase in over 50 years and the eighth consecutive month of record-breaking price growth for Japan's staple food.
  • The core-core inflation rate, which excludes both fresh food and energy prices and is closely monitored by the Bank of Japan, rose to 3.3% in May from 3.0% in April — the fastest pace since January 2024.

Sources Split


The Spin


Pro-government narrative

After three decades of being trapped in deflationary stagnation, Japan desperately needs the awakening force of inflation. Rising prices are finally shattering the destructive mindset that paralyzes consumers and corporations, unleashing pent-up investment and spending. With wages surging to 33-year highs and companies raising prices for the first time in generations, Japan is experiencing the virtuous economic revival it has long craved.

Government-critical narrative

Inflation in Japan is more than a domestic hardship — it's a looming economic threat with global reach. It erodes public trust, topples governments, and corners policymakers into dangerous populism. With Japan's monetary tools exhausted and its central bank paralyzed between stagnation and panic, any misstep could trigger financial chaos, both at home and across international markets.


Metaculus Prediction

© 2026 Improve the News Foundation. All rights reserved.Version 7.18.3

© 2026 Improve the News Foundation.

All rights reserved.

Version 7.18.3