The Ministry of Commerce and Industry has released provisional data on India’s Index of Core Industries for August 2026, along with the final figures for July 2026. The index tracks output across eight critical industrial sectors that form the backbone of the economy. This monthly assessment helps policymakers and analysts understand the direction of industrial activity.
What the numbers show
The Index of Core Industries expanded by 4.8 per cent year-on-year in August 2026, down slightly from 5.0 per cent growth in July 2026. The final index for July has been revised downward to 120.8, and the growth rate for that month has been adjusted from 5.4 per cent to 5.0 per cent.
Among the eight tracked sectors, cement led growth with an expansion of 12.5 per cent, followed by electricity at 11.6 per cent and iron ore at 5.5 per cent. Steel grew at 3.4 per cent and refinery products at 2.6 per cent. However, coal, natural gas, crude oil and fertilizers all contracted compared to August 2025.
Over the first five months of the current financial year (April to August 2026), the combined growth rate stood at 4.3 per cent, a significant jump from 2.4 per cent recorded in the same period the previous year. Iron ore, electricity and cement have emerged as the primary engines of this expansion during recent months.
The ministry assigns different weights to each sector based on its importance to the overall economy. Electricity carries the highest weight at 30.9 per cent, followed by refinery products at 22.6 per cent and steel at 17.6 per cent.
What this means for you
Industrial growth data affects your daily life through its impact on employment, prices and investment decisions. A moderating growth rate, even at 4.8 per cent, suggests industrial activity is slowing. Weakness in coal, natural gas and crude oil may eventually influence energy costs, while strength in cement and steel indicates continued construction momentum.
The provisional August estimates will be finalised next month. The ministry releases fresh data on the 20th of each month (or the next working day), with September 2026 figures scheduled for 21 October 2026.