Japan Producer Prices Jump 6.3%, Fastest in Three Years as Oil Bites

- May corporate goods price index rose 6.3% year on year, biggest gain since March 2023
- Middle East tensions drove up petroleum-related transaction prices
- Upstream inflation will feed into consumer prices and complicate BOJ policy
Anyone assuming Japan's inflation had cooled needs to look at this: producer prices rose 6.3% in May, the fastest since March 2023. Producer prices are the reservoir upstream of consumer prices - when the reservoir surges, retail, dining and utility bills follow within months. The driver is familiar: energy. Middle East tensions lifted petroleum product prices, and with Japan importing over 90% of its energy at a 160 yen exchange rate, import costs are taxed twice. The policy bind is acute - this is cost-push inflation that rate hikes cannot fix, and the BOJ governor is hospitalized ahead of next week's meeting. For travelers, local prices will visibly rise over the next half year, eroding part of the cheap-yen dividend. For investors, favor companies with pricing power, trading houses and energy names. For landlords in Japan, inflation finally opens room to negotiate rents upward. Next checkpoint: this month's nationwide CPI.