Japan’s core inflation accelerates in July, bolsters case for rate hike

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epa13175439 People walk through a shopping street in the Shinjuku commercial, business and entertainment district in Tokyo, Japan, 17 August 2026. Japan's GDP grew at an annualized rate of 1.1 percent in the April-June period from the previous three months, marking the third consecutive quarter of growth. Meanwhile, private consumption fell 0.02 percent from the previous three-month period.  EPA/FRANCK ROBICHON

The data will be among the factors the Bank of Japan will scrutinise at its next policy meeting on Sept 17 and 18, when it is widely expected to raise rates to 1.25 per cent from 1 per cent.

PHOTO: EPA

  • Japan's core consumer inflation rose 1.8% in July, driven by higher import costs from a weak yen and Middle East tensions, supporting a likely Bank of Japan rate hike in September.
  • The Bank of Japan aims to raise interest rates from 1% to 1.25% amid rising inflation, with expectations for further hikes due to persistent price pressures and wholesale inflation spikes.
  • Service-sector inflation increased as firms passed on higher labour costs, signalling broader inflation trends despite government subsidies limiting fuel price rises and keeping inflation below the 2% target.

AI generated

TOKYO – Japan’s core consumer inflation accelerated in July from a year earlier as firms passed on rising import costs from a weak yen and the US-Israeli war on Iran, data showed on Aug 21, bolstering the case for a rate hike from the central bank.

The data will be among the factors the Bank of Japan (BOJ) will scrutinise at its next policy meeting on Sept 17 and Sept 18, when it is widely expected to raise rates to 1.25 per cent from 1 per cent.

The core consumer price index, which includes energy-related items but excludes volatile fresh food prices, rose 1.8 per cent in July from a year earlier, matching a median forecast.

It followed a 1.6 per cent rise in June and remained below the BOJ’s 2 per cent target for a seventh straight month, due largely to the effect of government subsidies aimed at curbing fuel costs.

Analysts expect core inflation to accelerate above the BOJ’s target in the coming months as the transfer of raw material costs, which led to a spike in wholesale inflation, broadens.

“Core consumer inflation is likely to re-accelerate, given renewed tension in the Middle East, which will push up crude oil prices and add to price pressures from a weak yen,” said Masato Koike, senior economist at Sompo Institute Plus, adding that he expects the BOJ to raise interest rates in September.

An index that strips out both volatile fresh food and fuel, which is closely watched by the BOJ as a better gauge of underlying inflation, rose 1.9 per cent in July from a year earlier after a 1.7 per cent gain in June.

While far more moderate than a 2.7 per cent year-on-year rise in goods prices, service-sector inflation perked up to 1.2 per cent in July from a 1.1 per cent gain in June, in a sign firms were gradually passing on rising labour costs from a tight job market, the data showed.

After raising interest rates to a 31-year high of 1 per cent in June, the central bank kept monetary policy steady in July but issued its strongest warning to date of mounting inflation risks.

Sources have told Reuters that the BOJ is set to raise rates as soon as September and is considering hiking more aggressively thereafter from the current pace of roughly two times a year. Reuters

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