The Bank of Japan is continuing its path of gradual rate increases despite mounting global economic uncertainty, including the risk of new U.S. tariffs under the Trump administration that have prompted other central banks to consider cuts. At a recent policy meeting, BOJ Governor Kazuo Ueda acknowledged external risks while signaling growing concern about persistent domestic food inflation, which has kept Japan’s core inflation at 3.0% in February — well above the BOJ’s 2% target for almost three years.
Governor Ueda has moved from viewing food price spikes as temporary to recognizing that they could affect inflation expectations and public sentiment, both of which are important for the timing of monetary policy moves. Food inflation has accelerated markedly: overall food prices rose 5.6% year-on-year, and rice prices jumped 81.4%, the steepest increase in nearly fifty years. Those developments have increased the likelihood that the BOJ will act sooner than previously thought.
Market participants largely expect the next rate increase in July, but Ueda suggested the central bank might reflect potential tariff impacts in its April 30–May 1 outlook report, which could make that meeting a live opportunity to change policy. Former BOJ official Nobuyasu Atago emphasized that the bank is “very mindful of the risk of leaving food inflation unattended,” implying that the current 0.5% policy rate may rise earlier than markets currently predict.
Balancing global headwinds and domestic inflation dynamics presents a challenge for the BOJ. External threats, such as trade tensions and potential tariff measures, could dampen growth and complicate the timing of tightening. At the same time, sustained food price inflation risks embedding higher inflation expectations among households and businesses, which would undermine the BOJ’s efforts to steer inflation back to target in a controlled manner. That tension helps explain the cautious but resolute tone from policymakers as they weigh data and risks ahead of the coming meetings.
In practical terms, the BOJ’s options include proceeding with the planned gradual increases, accelerating hikes if inflation proves more persistent, or pausing to assess the economic impact of worsening global trade conditions. Governor Ueda’s recent comments indicate the bank is prepared to respond to evolving conditions and to incorporate new information on trade policy and inflation into its official outlook. For markets and households, the key watch points will be the BOJ’s April outlook report and the May policy meeting, where new guidance could adjust expectations about the timing and scale of future rate moves.
Overall, Japan’s policy dilemma underscores a broader theme facing advanced economies: how to balance the need to contain inflationary pressures at home while remaining sensitive to external shocks that could weigh on growth. The BOJ’s careful stance reflects that balancing act, signaling that policymakers will act to prevent entrenched inflation—even as they remain attentive to global risks that could alter the economic trajectory.