Japan’s government cautioned on Friday that higher oil prices tied to the crisis in the Middle East risk creating sustained inflationary pressure over coming quarters. Officials highlighted the potential for an elevated oil price path to feed through into consumer inflation.
In its March economic report, the Cabinet Office estimated that a prolonged 10% rise in crude oil prices could increase Japan’s consumer inflation rate by as much as 0.3 percentage point over roughly a one-year period. The projection frames oil-price volatility as a material upside risk to the inflation outlook.
Despite the warning on energy costs, the government retained a guardedly positive assessment that the world’s fourth-largest economy is recovering moderately overall. That baseline view was tempered by explicit attention to the economic fallout from the Middle East crisis.
Notably, the Cabinet Office removed language referencing the impact of U.S. trade policies from its headline assessment for the first time since that phrase first appeared in April 2025. The change in wording marks an adjustment in the government’s top-line characterisation of external risks.
On price dynamics, the report revised its previous judgement that consumer prices were rising at a slower tempo to a view that prices are rising moderately. Other elements of the assessment were left intact, including the view that private consumption is picking up and that business investment is moderately picking up.
The Cabinet Office flagged specific developments that warrant monitoring: deteriorating consumer sentiment indicators and output cutbacks among petrochemical manufacturers. Both trends were cited as signs that could weigh on domestic demand and industrial activity if they persist.
Economic data show Japan’s economy expanded at an annualised pace of 1.3% in the October-December quarter, driven by business spending and household consumption. To blunt the immediate burden of higher fuel costs, Prime Minister Sanae Takaichi’s administration has enacted measures ranging from releasing oil stockpiles to providing fuel subsidies aimed at cushioning households and firms.
On monetary policy, the Bank of Japan held its policy rate at 0.75% at both its January and March meetings. The central bank also published a new gauge of consumer prices on Thursday, which analysts say is intended to demonstrate underlying inflation momentum ahead of potential future rate increases.
Readouts and implications
The Cabinet Office report underscores how supply-side shocks to energy markets can translate into persistent inflation pressures, even as core domestic demand measures show improvement. Policymakers are balancing those inflation risks against signs of moderate economic recovery while using fiscal measures to shield households and businesses from immediate energy cost increases.