What drove Japan's wholesale inflation to a 3-year high in June 2024?

Japan's wholesale inflation hit a 3-year high in June 2024 primarily due to a 22.8% year-on-year rise in fuel prices and a 39.2% jump in non-ferrous metals prices, driven by the Middle East conflict-induced energy shock and robust demand for AI-related raw materials; additionally, a stubbornly weak yen pushed up yen-based import prices, which rose 29.7% year-on-year—the fastest pace since October 2022.

How does the gap between rising wholesale prices and subdued consumer inflation affect the Bank of Japan's policy outlook?

Although producer prices surged 7.1% year-on-year in June—exceeding forecasts and marking the fastest rise since March 2023—core consumer inflation remained below the BOJ's 2% target for a fourth straight month in May, partly because government subsidies continued to dampen household price pressures; this divergence complicates the BOJ's communication, as Economy Minister Minoru Kiuchi noted that past oil price rises are pushing up wholesale prices but consumer prices are rising only moderately due to government measures, and the inflationary impact of the weak yen comes with a lag and is 'not necessarily that large.'

Japan's Wholesale Inflation Hits 3-Year High as Fuel Costs, Weak Yen Bite

Jul 9, 2026

Japan's wholesale inflation rose 7.1% in June, driven by surging fuel and non-ferrous metal prices amid Middle East tensions and a weak yen. The data supports expectations for further Bank of Japan interest rate hikes.

reuters

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