Japan’s core inflation rate held steady at 1.4% in May, matching expectations and suggesting that underlying price pressures remained contained despite concerns that higher energy costs could push inflation higher.
The annual headline inflation rate edged up to +1.5%yoy in May-26 from +1.4%yoy in Apr-26, with slower declines in utility costs as government electricity and gas subsidies expired.
Upward price pressures expanded across key categories in May-26, including transport (+1.9%yoy), housing (+0.9%yoy), clothing (+1.7%yoy), household goods (+2.2%yoy), and recreation (+1.7%yoy). Meanwhile, healthcare costs held steady, education remained stuck in deep deflation (-6.1%yoy), and food inflation matched April’s 18-month low of +3.5%yoy, capped by the first drop in rice costs since late 2022.
Core CPI index (excluding fresh foods) rose +1.4%yoy, matching both the prior print and market forecasts. Despite representing the lowest reading since Mar-22 and undershooting the Bank of Japan’s (BOJ) +2.0% target for a fourth consecutive month due to residual fuel subsidies, the print arrives amid a broader inflationary upcycle.
MBSB noted that the inflation figure came in after the BOJ rate hike last week, which has been gradually tightening since its historic Mar-24 pivot to lift interest rates to their highest level since 1995. BOJ also warned that underlying inflation could still overshoot the +2% target on the back of volatile global energy risks. On that note, the BOJ is expected to consider another rate hike this year.
