The Core Industries Index (ICI) was refreshed in June 2026 with a new base year, the inclusion of the iron ore sector, and revised weights. The overhaul offers a clearer picture of industrial performance and shifting economic activity.
Key Takeaways
- New base year and addition of iron ore sector
- Coal and natural gas weights cut by almost half
- Electricity sector weight rises above 30%
What Changed in the Core Industries Index?
The government has finally brought the Core Industries Index (ICI) up to speed with other flagship metrics such as the national accounts, CPI, WPI and IIP. The revised series now covers nine sectors instead of eight, adding iron ore for the first time and redefining sectoral weights.
Coal and natural gas weights have fallen to 5.6% and 3.8% respectively, while the electricity sector’s share has surged from under 20% to over 30%, reflecting the rise of renewables and soaring power demand.
June 2026 saw the ICI post a five‑month‑high growth of 5%, suggesting Indian industry is shrugging off the West‑Asia crisis slowdown. However, the headline‑grabbing 43.9% rise in iron ore and 9.8% jump in electricity stem largely from a statistical base‑effect, as both sectors contracted in June 2025.
Like its predecessor, the new series still flags systemic concerns: crude oil and natural gas have contracted for 18 and 24 consecutive months, pointing to possible extraction inefficiencies despite domestic reserves.
Why This Matters
BozokMedia analysis shows that the upgraded ICI not only boosts the credibility of economic data but also signals policymakers to fine‑tune energy, industrial and renewable strategies.
"Accurate data is the foundation of effective economic policy," says Prof. Anjali Desai, economist.
Frequently Asked Questions
Q1: When does the new base year take effect?
A: The new base year is anchored to 2024‑25 data, released with the June 2026 index.
Q2: How does adding iron ore affect the index?
A: Iron ore contributes roughly a 4% weight, nudging the overall growth reading higher.
