Japan core inflation forecast at 1.6% as energy costs rise
A projected rise in Japan's June core inflation to 1.6% on elevated energy costs is set to bolster the Bank of Japan's case for further interest rate hikes when policymakers meet this month.
Japan's nationwide core consumer price index is projected to have risen 1.6% year-on-year in June, according to a poll of 16 economists. The anticipated acceleration from May's 1.4% reading is driven by higher crude oil prices and scheduled revisions to medical service fees.
Geopolitical tensions in the Middle East are playing a central role in this price dynamic. "Higher crude oil prices linked to the Iran situation have reduced the decline in energy prices," said Keisuke Kobayashi, an economist at Mitsubishi UFJ Research & Consulting. While food inflation excluding fresh food continues to ease, the upward pressure from energy markets is offsetting those gains.
The inflationary backdrop remains complicated by an unstable geopolitical landscape. Although the US and Iran reached a tentative deal to end their conflict in June, the truce has proven fragile, marked by reciprocal missile strikes. Ryosuke Katagi, a market economist at Mizuho Securities, noted that revised medical service fees will provide an additional lift to the June figure, while the broader impact of the Iran conflict is expected to intensify from the summer onward.
For investors and market professionals, the divergence between consumer and wholesale prices presents a critical signal. Despite the projected uptick in the core consumer index, the reading would keep inflation below the Bank of Japan’s 2% target for a fifth consecutive month. However, upstream cost pressures are accelerating rapidly. Japan's wholesale inflation surged 7.1% in June from a year earlier, marking the fastest annual increase since March 2023.
These diverging metrics will be a focal point when the BOJ board convenes for its July policy meeting. Policymakers will conduct a quarterly review of growth and price forecasts, weighing the persistent sub-target consumer inflation against surging wholesale costs. The consumer price data, scheduled for release by the internal affairs ministry at 8:30 a.m. on July 24, is likely to strengthen the case for the central bank to raise interest rates further.
