The ICI measures the combined and individual performance of production of eight core industries viz. Coal, Crude Oil, Natural Gas, Refinery Products, Fertilizers, Steel, Cement and Electricity. The Eight Core Industries comprise 40.27 percent of the weight of items included in the Index of Industrial Production (IIP).
The production of Cement, Steel, Electricity, Fertilizer and Coal recorded positive growth in December, 2025, according to an official statement.
The final growth rate of Index of Eight Core Industries for November 2025 was observed at 2.1 per cent. The cumulative growth rate of ICI during April to December, 2025-26 is 2.6 per cent (provisional) as compared to the corresponding period of last year, it added.
Read here for more details:Â https://www.pib.gov.in/PressReleasePage.aspx?PRID=2216458®=3&lang=1
