Inflation in Japan's capital unexpectedly cooled; however, analysts suggest this slowdown is unlikely to halt the Bank of Japan's (BOJ) path towards further monetary policy tightening. Data released on Friday by Japan's statistics department showed the core Consumer Price Index (CPI) for Tokyo, which excludes fresh food, rose 1.8% year-on-year in February. This figure was down from 2.0% in January, marking the first time since October 2024 that it has fallen below the BOJ's 2% inflation target. The primary driver of this deceleration was government subsidies for household utilities, which caused energy prices to plummet 9.2% compared to a year earlier.
Nevertheless, several economists pointed out that underlying inflationary pressures, when excluding energy, remain robust. Service prices, which are closely correlated with wage growth, continued to increase. Overall, this data does not alter the market's perception of the direction of the BOJ's monetary policy. According to money market brokers, current market pricing indicates a nearly 60% probability of a BOJ rate hike in April. Other data released the same day, including retail sales and industrial production, also indicated resilience in the broader Japanese economy, further supporting the case for continued rate hikes.
The decline in Tokyo's CPI was not due to weakening demand or a fundamental reversal of the inflation trend, but rather reflected a technical suppression from government subsidies. The data revealed that energy prices fell 9.2% year-on-year in February, serving as the main factor pulling down the overall index. In contrast, the core-core inflation index, which excludes both fresh food and energy, accelerated, rising to 2.5% in February from 2.4% in January, indicating that underlying price pressures have not subsided.
Takuya Hoshino, an economist at Dai-ichi Life Research Institute, characterized the Tokyo data as "solid overall," specifically noting that service prices rose 1.5% year-on-year, a slight increase from January. Service prices are a key indicator for the BOJ in assessing the sustainability of inflation due to their close link to wage increases. Hoshino stated that although the core CPI continues to slow, "this outcome is unlikely to stop the BOJ from raising interest rates further."
A consensus among economists and market participants is that the BOJ's policy normalization process has not been substantially impacted by this inflation cooling. Marcel Thieliant, an economist at Capital Economics, stated that the series of economic indicators released on Friday, including the inflation data, collectively "suggest that the Bank of Japan won't wait long before raising interest rates again." After raising the policy rate to 0.75% last December, the BOJ has maintained a cautious yet proactive inclination towards further hikes. Currently, traders and BOJ officials are closely monitoring the potential impact of planned consumption tax reduction measures on future price trends.
Other economic data released concurrently painted a picture of steady consumer activity and a recovery in production. Japan's retail sales increased 1.8% year-on-year in January, indicating sustained consumer momentum. Industrial output rose 2.2% month-on-month in January, a significant reversal from the 0.1% decline in December, partly due to pre-Lunar New Year stocking demand.
However, this short-term improvement does not mean underlying concerns have vanished. Friday's data also indicated that factory activity is projected to weaken again in the coming months. If persistent manufacturing weakness drags down broader economic growth, it could somewhat undermine the rationale for interest rate hikes.
On the international front, Japan's manufacturing sector faces external pressures from multiple directions, adding uncertainty to the economic outlook. Although recent developments have altered the trade landscape, officials have warned that tariffs affecting key industries like automotive continue to pose a drag, and they will persistently monitor the actual effects of new tariff policies. Policymakers believe that, despite headwinds from trade policies, Japan's corporate sector remains broadly resilient.
