Index of Core Industries (ICI) – New Series and June 2026 Performance
The ICI has been revised with a fresh base year, an added sector and updated weights. This brings it in line with other major economic indicators such as the CPI, WPI and the IIP. The revision aims to make the index more representative of the current economy.
Key Developments (June 2026)
- New base year and methodology introduced; nine sectors now covered, with the addition of the iron ore sector.
- Weights of sector weights re‑balanced: coal and natural gas each fell to about 5.6% and 3.8% respectively, while electricity rose to over 30%.
- June 2026 ICI growth recorded at 5%, the highest in five months, indicating resilience despite the West Asia crisis.
- Strong growth in iron ore (+43.9%) and electricity (+9.8%) mainly due to a statistical base‑effect from last year’s contraction.
Important Facts
The revision also corrected double‑counting in the steel and coal sectors. The surge in the electricity share reflects the rising contribution of renewables and overall higher electricity demand.
Two sectors continue to contract: crude oil (18 months) and natural gas (24 months). Persistent contraction raises concerns about domestic extraction capability.
Exam Relevance
Understanding the ICI helps answer questions on industrial performance, sectoral shifts and statistical reforms – core topics in GS3: Economy. The move of ICI and WPI to the Ministry of Statistics and Programme Implementation (MoSPI) illustrates inter‑ministerial coordination, relevant for GS2: Polity. The base‑year update and sector‑weight changes are examples of how statistical methodology evolves to reflect economic reality, a point often asked in data‑interpretation sections.
Way Forward
- Monitor whether the high growth rates sustain once the base‑effect fades.
- Address the long‑term contraction in crude oil and natural gas through policy incentives for domestic extraction or strategic imports.
- Consider formal transfer of ICI and WPI to MoSPI for unified statistical governance.
- Track the increasing share of electricity and renewables to gauge progress on energy security and climate goals.
Overall, the updated ICI provides a clearer picture of India’s industrial health and will be a useful reference for future economic assessments.