Overview
- July data showed Japan's core CPI, which excludes fresh food, rose 1.8% year‑on‑year and the core‑core CPI, which also strips out energy, climbed to 1.9%, signaling broader price pressure.
- Wholesale prices jumped 7.2% in July with electricity the largest contributor, indicating higher producer costs are working their way toward consumer prices.
- Markets and analysts have pushed expected odds of a BOJ hike at the September 17–18 meeting toward about 80%, pricing a rise from 1.0% to roughly 1.25%.
- Economists point to a weaker yen and higher import and oil costs tied to Middle East tensions as key drivers, while government fuel subsidies and free high‑school tuition have mechanically muted measured headline inflation.
- Policymakers face a choice between a single September increase or a faster tightening path thereafter because sustained service‑sector and core‑core gains suggest inflation could move above the BOJ's 2% goal.