Japan Industrial Output Growth Revised Sharply Lower

Japan’s industrial production edged up 0.1% month-over-month in May 2026, easing from April’s 0.5% increase and falling short of the preliminary estimate, which had pointed to a similar gain. While output expanded for a second consecutive month, the softer reading highlighted persistent risks to supply chains and energy costs from prolonged Middle East tensions. Output grew for transport equipment, excluding motor vehicles (2.8% vs -1.8% in April), inorganic and organic chemicals (4.6% vs -1.8%), and petroleum and coal products (9.1% vs -3.4%). In contrast, production fell for general-purpose and business-oriented machinery (-6.0% vs 4.4%), electrical machinery, and information and communication electronics equipment (-5.1% vs 2.7%), and production machinery (-3.5% vs 0.4%). On an annual basis, industrial output declined 2.1%, reversing a 2.0% rise in April and marking the first drop in six months.

Japan’s industrial production rose 0.5% month-over-month in May 2026, matching April’s pace but falling short of market estimates of a 1.1% increase, preliminary data showed, as Middle East tensions continued to pose risks to supply chains and energy costs. Still, it marked the second straight month of expansion. Output grew for transport equipment, excluding motor vehicles (4.6% vs -1.8% in April), inorganic and organic chemicals (3.7% vs -1.8%), and petroleum and coal products (9.1% vs -3.4%). In contrast, production fell for general-purpose and business-oriented machinery (-6.2% vs 4.4%), electrical machinery, and information and communication electronics equipment (-5.1% vs 2.7%), and production machinery (-3.6% vs 0.4%). On an annual basis, industrial output declined 1.7%, reversing a 2.0% rise in April and marking the first drop in six months.

Japan’s industrial production rose 0.5% month-over-month in April 2026, below flash data of 0.8% but reversing from a 0.4% drop in the previous month. It was the first rise since January, amid resilient overseas demand and a recovery in domestic manufacturing activity, although escalating Middle East tensions continued to pose risks to supply chains and energy costs. Output grew for general-purpose and business-oriented machinery (4.4% vs -5.3% in March), electrical machinery, and information and communication electronics equipment (2.7% vs 0.9%), and other manufacturing (1.6% vs -1.7%). In contrast, production fell for motor vehicles (-2.4% vs flat reading), inorganic and organic chemicals (-1.8% vs -8.6%), and chemicals excluding inorganic, organic chemicals (-0.3% vs 2.0%). On an annual basis, output increased 2.0%, following a 2.4% rise in March and marking the fifth straight month of expansion.