Japan March CPI: Rice Prices Hit 50-Year High, but BoJ Rate Hike Likely Delayed to July

2025-04-18

The CPI rising 3.6% year-on-year (prior: 3.7%), marking the second consecutive monthly decline, according to Japan's Ministry of Internal Affairs and Communications on April 18. Core CPI, which excludes fresh food, rose 3.2% (prior: 3.0%), staying above the Bank of Japan’s (BoJ) 2% target for the 36th straight month. The core-core CPI, which further excludes energy, climbed to 2.9% (prior: 2.6%).

The overall deceleration mainly reflected declines in fresh food and energy prices. The year-on-year gain in fresh food prices fell sharply to 13.9% (prior: 18.8%), indicating a retreat in previously surging vegetable and fruit prices.

However, the food less fresh food inflation accelerated to 6.2% (prior: 5.6%), led by a surge in rice prices, which soared 92.1% (prior: 80.9%)—the highest increase since 1971.

Energy prices continued to decline to 6.6% (prior: 6.9%), helped by government subsidy programs. However, as these subsidies expired in March and all 10 major power companies in Japan are scheduled to raise electricity rates in April , Japanese households are likely to face renewed cost pressures going forward.

On a positive note, the BoJ’s closely watched services price index rose 1.4% YoY (prior: 1.3%), suggesting wage pressures are intensifying amid labor shortages and elevated price levels. The shunto wage negotiations  are expected to further accelerate this momentum.

According to the latest wage data from the Ministry of Health, Labour and Welfare, nominal wages rose 3.0% YoY in February (prior: 1.8%), marking the fastest pace in 32 years. However, real wages remained negative at -1.2% (prior: -2.8%) due to persistent inflation, while real household consumption also slipped to -0.5% (prior: 0.8%).

Overall, the March inflation data came in largely in line with BoJ expectations, and rising wages continue to support its gradual policy normalization path. However, uncertainty has risen due to the U.S. government’s unexpectedly aggressive reciprocal tariff policies and the implementation of auto tariffs in early April, both of which cloud Japan’s export and economic outlook. As a result, markets are now pushing back expectations for the BoJ’s next rate hike to around July.