India's industrial output growth gathered further momentum in May 2026, with the Index of Industrial Production (IIP) expanding 5.1 per cent year-on-year, compared with 4.9 per cent in April, according to data released by the National Statistics Office (NSO) on Monday. The latest release is the second set of monthly industrial production figures based on the revised IIP series, providing a fresh benchmark for tracking the country's manufacturing and infrastructure activity.
The improvement in industrial output was largely driven by a stronger performance in the manufacturing sector, which remains the backbone of India's industrial economy. Manufacturing output grew 5.5 per cent in May, indicating sustained momentum in factory production amid improving domestic demand and continued industrial activity. The sector accounts for the largest share of the IIP basket, making its performance a key determinant of the overall industrial growth rate.
Another major contributor to the rise in industrial production was the electricity and gas supply sector, which recorded a robust 9.9 per cent year-on-year growth during the month. The sharp increase reflects higher energy consumption by industries, businesses and households, as well as improved utility sector performance. Strong growth in electricity and gas supply is often viewed as an indicator of expanding economic activity, as it supports manufacturing operations and other productive sectors.
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"In May 2026, the Index of Industrial Production recorded a 5.1 per cent year-on-year growth, supported by 5.5 per cent growth in the manufacturing sector and strong growth of 9.9 per cent in the electricity and gas supply sector," the NSO said in its official release.
The latest figures suggest that India's industrial sector continued to build on the recovery seen in recent months, with manufacturing maintaining its role as the primary engine of growth. The strong showing by the electricity and gas segment further underlined the broad-based nature of the expansion, pointing to healthy industrial demand and improving operational activity across sectors.
The revised IIP series is expected to offer a more contemporary picture of India's industrial landscape by incorporating updated methodologies and production patterns. As only the second monthly data release under the new series, the May figures will be closely monitored by policymakers, economists and market participants for signals on the strength of industrial activity and its contribution to overall economic growth in the current financial year.
A sustained improvement in industrial production is considered crucial for supporting employment, boosting manufacturing output and strengthening the broader economy. Continued growth in factory production and utility services could also provide positive momentum for investment and infrastructure activity in the months ahead, reinforcing expectations of steady economic expansion.
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