Friday, June 19, 2026

Japan’s Core Inflation Steady in May Amid Energy Worries

An employee at the Celsior Wadamachi supermarket in Yokohama, Japan, highlighted the pressing issue of rising food prices, which significantly contribute to broader inflationary trends. Recent data indicates that consumer price growth has remained above the Bank of Japan’s (BoJ) 2% target for four consecutive years.

Japan’s core inflation rate, which excludes prices of fresh food, remained stable at 1.4% in May, aligning with economists’ expectations. This figure suggests that underlying price pressures are under control, despite fears that surging energy prices could propel overall inflation higher. Meanwhile, headline inflation saw a slight increase to 1.5%, up from 1.4% the previous month. The core-core inflation rate, which omits both fresh food and energy costs, eased to 1.8%.

Following the release of the inflation data, Japan’s Nikkei 225 index rose by 0.81%, while yields on 10-year Japanese government bonds increased to 2.637%. These movements correspond with the BoJ’s recent decision to elevate interest rates to their highest level in almost three decades, amid concerns that its key inflation metric might exceed the 2% target due to climbing energy prices.

Energy costs have experienced a year-on-year decline of 2.5%, a smaller drop compared to the 3.9% decrease noted in April. Households have benefited from government support measures that temporarily shield them from price hikes. In contrast, businesses are grappling with heightened cost pressures, as evidenced by the producer price index rising 6.3% in May, marking its fastest gain in over three years, largely due to energy expenses.

The yen continues to face downward pressure, trading at around 161 yen per dollar. A weakened yen exacerbates inflation, particularly as Tokyo relies on dollars to procure energy amidst ongoing geopolitical tensions, notably the fallout from the Iran war.

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