Japan’s December Core Inflation Soars to 3%, BOJ Raises Rates to Highest Level Since 2008

2025-01-24

Japan Releases December Consumer Price Index (CPI) Data: Core Inflation Soars to 3%. In Light of Economic and Price Growth Meeting Central Bank Expectations, the Bank of Japan Votes 8:1 to Raise Rates by 25 bps to 0.5%, the Highest Level Since 2008, and Further Revises Up Core Inflation for Fiscal Years 2024 and 2025 to 2.7% (Previous 2.5%) and 2.4% (Previous 1.9%).

Japan’s December CPI

According to data released by the Ministry of Internal Affairs and Communications on January 24, Japan’s December CPI year-on-year (YoY) rose sharply to 3.6% (previous 2.9%). This increase not only continues to reflect the gradual phase-out of the energy subsidy policy, which led energy prices to climb further YoY to 11.4% (previous 6.8%), but also shows another significant increase in fresh food prices, which jumped 17.3% YoY (previous 8.7%).

Excluding fresh food, core CPI growth was 3.0% YoY, up 0.3 percentage points from the previous month, marking a new high since September 2023. Further excluding energy, the so-called “double-core” CPI stood at 2.4% YoY, unchanged from the previous month.

Due to continued inflationary erosion of wage growth, the Bank of Japan’s latest quarterly survey shows that the proportion of consumers expecting inflation to rise significantly over the next year has remained at a historical high. To address this issue, Prime Minister Shigeru Ishiba decided to reinstate energy subsidies from January to March this year and provide cash handouts to low-income households to alleviate inflationary pressures.

Bank of Japan Rate Decision

At today’s monetary policy meeting, given that economic and price growth followed the expected path, the Bank of Japan decided by an 8:1 vote to raise interest rates by 25 basis points to 0.5%, the highest level since the 2008 financial crisis. (The dissenting vote was cast by Toyoaki Nakamura, who believes that it would be better to wait until the next meeting to confirm an improvement in corporate profitability before making a decision.)

In addition, in this quarter’s Outlook Report, the Bank of Japan revised its inflation projections for fiscal years 2024 and 2025 upward to 2.7% (previous 2.5%) and 2.4% (previous 1.9%), respectively, to reflect worsening labor shortages, soaring rice prices, and a weak yen leading to higher imported inflation.

At the post-meeting press conference, Governor Kazuo Ueda reiterated that the Bank of Japan would continue to raise rates if economic and price developments remain in line with expectations, adding that he is optimistic about the preliminary outcomes of the upcoming spring labor-management wage negotiations. Regarding former U.S. President Trump’s tariff policies, Governor Ueda stated that uncertainty remains high, and it might be premature to predict any changes to tariff policies.

Overall, Governor Ueda’s remarks this time were relatively neutral (as opposed to a more dovish stance previously), and he also noted that the Bank of Japan is not lagging behind in taking action. This suggests that the Bank remains in no hurry to raise rates further and is instead inclined to observe the effects of this rate hike on the economy and prices.

However, it is clear that there is still considerable room for further rate hikes. When asked about the neutral rate, Governor Ueda responded that the range for the neutral rate is very wide and that the current rate is still far from that neutral level.

Toward the end of the meeting, the yield on Japan’s 2-year government bonds climbed to around 0.72%, while the dollar slipped about 0.4% against the yen, trading near 155.4.