FX.co ★ Tokyo Inflation Edges Higher in October, Keeping Pressure on BOJ

Japan’s key inflation gauge in its capital city ticked up in October, signaling persistent price pressures that could factor into the Bank of Japan’s policy outlook.

The Tokyo Consumer Price Index (CPI) rose 2.8% year-over-year in October 2026, slightly higher than the 2.7% annual increase recorded in September 2026. The October figure, updated on 29 October 2026, compares the price change in October to the same month a year earlier, while the previous reading compared September prices with those of September a year before.

Tokyo CPI is closely watched as an early indicator of nationwide inflation trends. The modest acceleration from 2.7% to 2.8% suggests that inflation remains above the 2% level often viewed as a key benchmark, underscoring that price growth in Japan continues to run hotter than in the low-inflation era that prevailed for much of the past decades.