AI Data Insight
The year-on-year contribution of private non-residential investment to Japan's nominal GDP dropped to 0.0% in the first quarter of 2026, slowing significantly from 0.2% in the previous quarter, indicating that corporate capital expenditure momentum has stalled. Recently, official figures for Q1 GDP growth were revised downward to 1.8%, primarily due to weaker-than-expected equipment investment. Caught between geopolitical tensions and high inflation, the sluggish data may pose more challenges for the Bank of Japan's future monetary policy.