The rise in basic CPI reflects energy costs and reinforces the scenario for further interest rate increases by the Bank of Japan
Inflation measured by the Tokyo CPI (Consumer Price Index) accelerated in June 2026. The data was released by the Japanese government this Thursday (June 25, 2026, Friday morning in Japan).
Tokyo’s core CPI rose 1.6% year on year in June. The result was in line with and exceeded the 1.3% recorded in May. The general IPC increased 1.7% on the same basis of comparison, compared to 1.4% in the previous month.
A 3rd indicator, which excludes fresh food and energy prices, rose to 1.9% in June, against 1.6% in the previous month. This is the data most monitored by the Bank of Japan to measure inflation. With the result, the indicator came closer to the annual target of 2% pursued by the institution.
The data shows that Japanese consumer inflation has gained strength again and reflects the passing on of energy import costs to the final consumer.
The conflict in the Middle East has raised fuel prices, putting more pressure on the Japanese producer price index since the start of the war. Although government subsidies on public services and fuels have mitigated part of the impact on the population, the increase in costs for companies began to be reflected in consumer inflation.
Rising interest rates and national data
The announcement was made about a week after the Bank of Japan raised the interest rate by 0.25 percentage points. At the time, the institution stated that there is a possibility of further increases given an expected acceleration in inflation.
Data from Tokyo often serves as an early indicator of price behavior at a national level. Japan-wide CPI readings for June will be released in July 2026.
