New Delhi, Aug. 29 -- India's industrial production accelerated to a four-month high of 3.5 per cent in July 2025, marking the strongest growth since March when industrial output reached 3.9 per cent, according to official data released Thursday.

The Index of Industrial Production (IIP), which measures factory output, showed improvement from the previous month, though it remained below the 5 per cent growth recorded in July 2024.

The National Statistics Office (NSO) maintained its revised June growth figure at 1.5 per cent, consistent with provisional estimates released the previous month.

The July uptick was primarily driven by robust performance in the manufacturing sector, which emerged as the key contributor to overall industrial g...