Food Inflation Takes Center Stage in BOJ’s Monetary Policy Decisions

The Bank of Japan is maintaining its rate-hiking trajectory despite growing global economic uncertainties, particularly from threatened Trump administration tariffs that have other central banks considering rate cuts. At last week’s meeting, BOJ Governor Kazuo Ueda balanced warnings about global risks with increasing concern over stubborn domestic food inflation, which has kept Japan’s core inflation at 3.0% in February, above the BOJ’s 2% target for nearly three years.

Notably, Ueda has shifted from previously dismissing food price increases as temporary to acknowledging they could have lasting impacts on inflation expectations and public sentiment – key factors in BOJ rate decision timing. Food prices have risen 5.6% year-over-year, with rice prices surging a remarkable 81.4%, the fastest increase in nearly 50 years. While most analysts expect the next rate hike in July, Ueda indicated the BOJ could incorporate Trump tariff impacts into its April 30-May 1 outlook report, potentially making that meeting “live” for a rate decision. Former BOJ official Nobuyasu Atago noted the central bank is “very mindful of the risk of leaving food inflation unattended,” suggesting the current 0.5% policy rate could rise sooner than markets anticipate.