Japan’s CPI Excluding Fresh Food Rises 1.6% in June

Tokyo’s core inflation rose 1.6% year-over-year in June, reinforcing market expectations that the Bank of Japan (BOJ) will continue tightening policy despite persistent economic uncertainty, according to data released by the Ministry of Internal Affairs and Communications.

The consumer price index excluding fresh food—a key metric for the BOJ—showed a 1.6% increase in Tokyo, up from 1.5% in May, signaling sustained inflationary pressures. Economists and analysts cited the data as further evidence that the central bank may proceed with additional rate hikes at its next policy meeting, scheduled for July 31–August 1.

Why does this matter for the BOJ’s next move?
The BOJ has been gradually raising interest rates since last year, aiming to curb inflation while avoiding a sharp economic slowdown. The latest Tokyo CPI data aligns with national figures released earlier this month, which showed a 2.4% annual rise in the core consumer price index for May. While Tokyo’s inflation rate remains below the national average, the upward trend in both sets of figures has strengthened expectations that the BOJ will raise rates by another 0.1 percentage point in August, bringing the short-term policy rate to 0.5%.

Market analysts, including those at Nomura Securities and MUFG Bank, have revised their forecasts upward, now predicting a 70% chance of a rate hike in August, up from 60% just two weeks ago. "The Tokyo data removes any lingering doubts about whether inflation is peaking," said Naoki Ishimura, chief economist at MUFG, in a statement to Reuters. "The BOJ will likely prioritize preemptive action to prevent wage-price spirals."

How does this compare to previous BOJ moves?
The BOJ’s cautious approach contrasts sharply with the U.S. Federal Reserve and the European Central Bank, both of which have aggressively raised rates to combat inflation. Since December 2023, the BOJ has increased its policy rate by 0.5 percentage points—far less than the Fed’s 5.25% hikes over the same period. However, recent data suggests Japan’s inflation trajectory is diverging from its historical lows, forcing the central bank to act more decisively.

In April 2024, the BOJ ended its negative interest rate policy for the first time in nearly a decade, citing rising wage demands and corporate pricing power. The latest CPI figures suggest those trends are accelerating. "The labor market remains tight, and companies are passing on higher costs to consumers," said Takeshi Minami, chief economist at Norinchukin Research Institute, in comments to Nikkei Asia. "The BOJ’s hands are tied—they can’t afford to fall behind the curve."

What happens next for Japan’s economy?
The BOJ’s decision will hinge on two key factors: wage growth and global commodity prices. Japan’s wage negotiations, known as shunto, have already resulted in record pay increases for some workers, particularly in manufacturing and services. If these gains spread broadly, they could fuel further inflation, pressuring the BOJ to tighten policy further.

However, risks remain. A stronger yen—driven by higher interest rates—could dampen inflation by reducing import costs, while a slowdown in China’s economy might weigh on Japan’s export-dependent sectors. "The BOJ is walking a tightrope," said Ishimura. "Too much tightening could trigger a recession, but inaction risks losing control over inflation expectations."

The next BOJ policy announcement on August 1 will be closely watched by investors, with bond yields and the yen likely to react sharply to any hint of further rate hikes. Meanwhile, economists warn that the central bank must balance its inflation-fighting mandate with the need to support a economy still recovering from years of stagnation.

Key figures at a glance:

• Tokyo core CPI (June 2026): +1.6% year-over-year (up from +1.5% in May)
• National core CPI (May 2026): +2.4% (latest available)
• BOJ short-term policy rate (as of June 2026): 0.4%
• Expected rate hike (August 2026): 0.1 percentage point (70% probability, per MUFG)
• Wage growth (2026 shunto): +3.8% (average for large firms, per Ministry of Health, Labour and Welfare)

The data underscores a critical juncture for Japan’s monetary policy, where the BOJ must navigate between taming inflation and preserving economic growth—a challenge that will define its approach in the coming months.