PIB TrackerIndia's eight core industries grew just 0.5% in May 2026, dragged by coal and crude oil
The Index of Eight Core Industries — which makes up ~40% of industrial output — rose only 0.5% year-on-year, with steel, cement and electricity positive but coal and crude oil contracting sharply.
What happened
- The combined Index of Eight Core Industries (ICI) increased by a provisional 0.5% in May 2026 compared with May 2025.
- Steel, cement and electricity recorded positive growth, while coal production fell 9.3% and crude oil 4.6% year-on-year.
- The ICI measures the production of eight core industries — coal, crude oil, natural gas, refinery products, fertilizers, steel, cement and electricity.
- These eight industries comprise 40.27% of the weight of items in the Index of Industrial Production (IIP) — making the ICI a leading indicator of industrial activity.
- The final ICI growth for April 2026 was 1.8%, and the cumulative growth for April-May 2026-27 was 1.1% (provisional) over the corresponding period last year.
For Prelims
- Eight Core Industries: Coal, Crude Oil, Natural Gas, Refinery Products, Fertilizers, Steel, Cement and Electricity — the backbone infrastructure/industrial sectors; their index is a key early indicator of industrial momentum.
- Weight order (mnemonic): By weight in the ICI, Refinery Products is the largest, followed by Electricity, Steel, Coal, Crude Oil, Natural Gas, Cement and Fertilizers (a common prelims point).
- ICI and IIP: The eight core industries make up 40.27% of the Index of Industrial Production (IIP); the IIP (compiled by the NSO/MoSPI) measures broader industrial output across mining, manufacturing and electricity.
- Who compiles it: The ICI is released monthly by the Office of the Economic Adviser, Department for Promotion of Industry and Internal Trade (DPIIT), with base year 2011-12=100.
- Provisional vs final: Monthly data is first 'provisional' and revised later to 'final' (e.g. April's final was 1.8%) as more data comes in.
- Why it matters: Core-sector trends signal industrial health, feed into IIP and GDP estimates, and influence policy and market expectations.
- Don't confuse: The ICI (eight core industries) is a component of the IIP, not the same as it; and it tracks production volumes, not prices (that is the WPI/PPI).
For UPSC: India's Eight Core Industries grew 0.5% in May 2026 (steel/cement/electricity up; coal -9.3%, crude -4.6%). Anchor the eight sectors and their weight order, the ICI's 40.27% share of the IIP, the compiling body (Office of the Economic Adviser, DPIIT, base 2011-12), the provisional-vs-final distinction, and the ICI's role as an industrial lead indicator (distinct from WPI/PPI price indices).
What it is NOT: The ICI tracks production of eight core sectors (volume) — NOT prices (that is the WPI/PPI) and not the whole IIP (it is ~40% of it). 'Provisional' May data will be revised to 'final' later, as April's was.
For Mains
Syllabus: GS3.1 · GS3.8 · Linkage L2
Anchor
Industrial-growth momentum — core-sector performance as a barometer of the economy's production engine and infrastructure base.
Substantiation (data)
ICI +0.5% (May 2026); steel/cement/electricity up; coal -9.3%, crude -4.6%; 40.27% of IIP; April final 1.8%; cumulative 1.1%.
Exemplification
Cite the core-sector slowdown (coal/crude drag) as an example of uneven industrial recovery feeding into IIP/GDP estimates.
Problematisation
Volatility in energy sectors (coal/crude), base effects, and the need for sustained manufacturing growth challenge industrial momentum and jobs.
Way-forward
Boost manufacturing (PLI, ease of doing business), diversify energy, strengthen infrastructure and logistics, and monitor core-sector trends for timely policy.
Position
Government stance: core-sector data informs policy; targeted reforms aim to sustain industrial growth toward a manufacturing-led, Viksit Bharat economy.
Deploys into: Industrial growth & core sectors (ICI/IIP) · manufacturing & infrastructure · economic indicators & policy · energy production (GS3.1 economy, growth & employment, GS3.8 industrial policy & liberalisation).
Ministry of Commerce & Industry · 2026-06-22 · PRID 2276691 · PIB source ↗