Tokyo’s inflation cooled more than expected in December but remained above the Bank of Japan’s (BOJ) 2% target, supporting the ongoing policy normalisation despite a reduction in near-term urgency.
Core consumer prices in Tokyo, excluding fresh food, rose 2.3% year-on-year, down from 2.8% in November and below market expectations of 2.5%. This slowdown was mainly due to lower utility and energy costs, alongside a moderation in food price increases.
A closely watched core-core CPI measure, which excludes both fresh food and energy, also eased to 2.6% year-on-year from 2.8%, while headline CPI slowed to 2.0% from 2.7%. These figures represent the first clear deceleration in Tokyo inflation momentum since August.
Despite this easing, all three inflation measures remain at or above the BOJ’s 2% target, indicating that underlying price pressures have become entrenched. Since the Tokyo CPI is regarded as a leading indicator for national trends, this suggests that inflation is cooling gradually rather than sharply declining.
This comes after the BOJ raised its policy rate last week to 0.75%, the highest level in about three decades. Governor Kazuo Ueda has emphasised that further tightening will occur if wages and prices evolve as expected, but he has not provided specific guidance on the pace or terminal rate of hikes.
For forex traders, the December data aligns with the BOJ’s baseline outlook: inflation easing as energy cost effects diminish but remaining firm enough to justify additional rate increases over time. Analysts predict a gradual hiking cycle, with rates rising approximately every six months towards a terminal level near 1.25%, assuming solid wage growth persists.
BOJ policy implications suggest the softer-than-expected core inflation figure slightly reduces the pressure for an immediate follow-up hike but does not alter the broader tightening path. With core inflation still above target and supportive wage dynamics, the BOJ is likely to proceed cautiously, making a pause at the next meeting on 22–23 January 2026 plausible.
Market response and outlook for traders:
Yen: The softer CPI reading may limit near-term yen strength, especially if US bond yields remain high. However, persistent above-target inflation restricts the scope for prolonged yen depreciation.
Japanese Government Bonds (JGBs): Front-end yields could consolidate following recent sell-offs, though the medium-term trend favours higher yields in line with ongoing policy normalisation.
Nikkei: Equities may benefit from reduced immediate tightening pressure, particularly rate-sensitive sectors. Exporters, meanwhile, remain vulnerable to yen fluctuations.
Forex traders should monitor wage growth and inflation data closely, as these will influence the BOJ’s tightening timetable and the yen’s direction in the months ahead.
Original Source: Eamonn Sheridan of investinglive.com
