FX.co ★ Japan’s Small Manufacturers Turn Cautious as Tankan DI Slips in Q2 2026

Japan’s small manufacturing sector showed signs of weakening confidence in the second quarter of 2026, as the Tankan Small Manufacturers Diffusion Index eased to 2 from 4 in the first quarter of 2026.

The latest reading, updated on 30 June 2026, points to a loss of momentum among smaller producers, suggesting that while conditions remain slightly positive overall, the sector is becoming more cautious about the near-term business environment. The decline in the index underscores the sensitivity of small manufacturers to shifts in demand, costs, and broader economic uncertainties.

Investors and policymakers will closely watch whether this softer sentiment in Q2 develops into a more pronounced trend in the coming quarters, given the important role of smaller firms in Japan’s industrial base and employment.