India's Index of Industrial Production grew 4.9% [1] in April 2026, driven largely by a surge in manufacturing activity.
This growth marks a transition in how the country measures industrial health. The updated figures reflect a shift to a new base year, intended to provide a more accurate snapshot of the current economic landscape.
Manufacturing led the expansion with a 6.2% [2] increase year-on-year. This sector's performance provided the primary momentum for the overall industrial output during the month.
Concurrent with the release of the April data, the government implemented a new series for the Index of Industrial Production. The series now utilizes FY23 (2022-23) [2] as the base year, replacing the previous 2011-12 benchmark.
Updating the base year allows the government to better reflect India's evolving economic structure. By using more recent data as a baseline, the index can better account for new industries, and changes in production methods that have emerged over the last decade.
The 4.9% [1] overall growth indicates steady industrial momentum. The disparity between the general index and the 6.2% [2] manufacturing growth suggests that factory output is currently outperforming other industrial segments.
“India's Index of Industrial Production grew 4.9% in April 2026”
The shift to the FY23 base year is a critical technical adjustment that removes outdated data from the 2011-12 era. This ensures that the growth figures reported are not distorted by an obsolete economic profile, providing policymakers and investors with a more reliable metric for measuring actual industrial expansion in the modern Indian economy.
