Eight Core Industries May 2026: Growth at 0.5%
India's infrastructure sectors had a strong May.The Index of Eight Core Industries (ICI) grew by just 0.5% in May 2026 compared to May 2025. That is not a bad number, but it is not exciting either — especially when you see that sectors like Coal, Crude Oil, Natural Gas, and Refinery Products all pulled the number down.
But here is the thing — Steel, Cement, and Electricity all showed positive growth. And for anyone tracking India's infrastructure push, that actually tells a hopeful story. In this post, I am going to break down the official PIB data in plain language — so that traders, students, and business owners can understand what is really happening in India's core industrial sector.
The Eight Core Industries — Coal, Crude Oil, Natural Gas, Refinery Products, Fertilizers, Steel, Cement, and Electricity — together make up 40.27% of the Index of Industrial Production (IIP). So what happens here directly impacts India's overall industrial health.
📊 ICI Overall Snapshot — May 2026
Here is a quick summary of where things stand for May 2026:
| Indicator | Value |
|---|---|
| Overall ICI Growth (May 2026 vs May 2025) | +0.5% (Provisional) |
| Overall Index — May 2026 | 171.0 |
| Overall Index — May 2025 | 170.2 |
| Cumulative Growth Apr–May 2026-27 | +1.1% (Provisional) |
| Final Growth Rate — April 2026 | 1.8% |
| ICI Weight in IIP | 40.27% |
🏭 Which Sectors Grew in May 2026?
Not all eight industries moved in the same direction. Let me break down what actually happened, sector by sector, in simple terms:
| Sector | Weight in ICI | May-25 Index | May-26 Index* | Y-o-Y Growth |
|---|---|---|---|---|
| 🪨 Coal | 10.33 | 189.8 | 172.1 | -9.3% |
| 🛢️ Crude Oil | 8.98 | 76.5 | 73.0 | -4.6% |
| ⛽ Natural Gas | 6.88 | 75.9 | 72.2 | -4.9% |
| 🏭 Refinery Products | 28.04 | 143.3 | 130.9 | -8.7% |
| 🌱 Fertilizers | 2.63 | 127.9 | 126.7 | -0.9% |
| 🔩 Steel | 17.92 | 225.3 | 236.5 | +5.0% |
| 🧱 Cement | 5.37 | 209.0 | 226.6 | +8.4% |
| ⚡ Electricity | 19.85 | 218.5 | 237.5 | +8.7% |
| 🔢 Overall ICI | 100.00 | 170.2 | 171.0 | +0.5% |
*Provisional data | Source: PIB, Ministry of Commerce & Industry
📉 Why Did the Overall Number Stay Low?
Here is the honest answer — Refinery Products have a weight of 28.04% in the ICI. That is nearly one-third of the entire index. When refinery output falls by 8.7%, it pulls the whole index down heavily — even if steel, cement, and electricity are doing well. That is exactly what happened in May 2026.
- 🔴 Coal (-9.3%) — Production fell sharply, possibly due to seasonal factors and inventory adjustments
- 🔴 Crude Oil (-4.6%) — India's domestic crude fields continue their long-term decline trend
- 🔴 Natural Gas (-4.9%) — Output remained subdued, reflecting aging field production
- 🔴 Refinery Products (-8.7%) — The biggest drag on the index due to its 28% weight
- 🔴 Fertilizers (-0.9%) — Minor decline, relatively stable
📈 Monthly ICI Trend — Last 13 Months
Here is how the overall ICI index has moved month by month, so you can see the trend clearly:
| Month | Overall Index | Y-o-Y Growth % |
|---|---|---|
| May-25 | 170.2 | +1.2% |
| Jun-25 | 167.3 | +2.2% |
| Jul-25 | 168.9 | +3.7% |
| Aug-25 | 166.5 | +6.5% |
| Sep-25 | 160.5 | +3.3% |
| Oct-25 | 162.3 | -0.1% |
| Nov-25 | 162.4 | +2.1% |
| Dec-25 | 177.3 | +4.7% |
| Jan-26 | 182.0 | +4.7% |
| Feb-26 | 167.5 | +2.8% |
| Mar-26 | 185.1 | +1.2% |
| Apr-26 | 166.2 | +1.8% |
| May-26* | 171.0 | +0.5% |
*Provisional | Source: PIB Annexure-II
📅 April–May 2026-27: Cumulative Picture
The first two months of financial year 2026-27 (April–May) show a cumulative ICI growth of 1.1% (provisional) compared to the same period last year. Here is how each sector stacked up for this cumulative period:
| Sector | Apr–May 2025-26 Index | Apr–May 2026-27 Index* | Growth % |
|---|---|---|---|
| Coal | 184.6 | 167.8 | -9.1% |
| Crude Oil | 75.4 | 72.2 | -4.2% |
| Natural Gas | 75.0 | 71.6 | -4.5% |
| Refinery Products | 137.5 | 131.0 | -4.7% |
| Fertilizers | 120.4 | 115.0 | -4.5% |
| Steel | 222.3 | 233.9 | +5.2% |
| Cement | 206.8 | 223.9 | +8.3% |
| Electricity | 217.1 | 232.6 | +7.1% |
| Overall ICI | 166.8 | 168.6 | +1.1% |
*Provisional | Y-o-Y calculated over corresponding period of previous financial year
✅ What This Data Means for India
Let me be real with you. A 0.5% growth in the ICI is not the number anyone was hoping for. But when you dig deeper, there is a more balanced story:
- 🏗️ Construction is booming — Cement at +8.4% and Steel at +5% show that infrastructure spending is very much alive
- ⚡ Power demand is rising — Electricity generation up 8.7% reflects higher industrial and residential consumption
- 🛢️ Fossil fuel sectors are structurally weak — Coal, Crude Oil, Gas, and Refinery products are all declining — this is a trend, not a one-month event
- 🌱 Fertilizer sector is barely flat — A -0.9% decline going into the Kharif season deserves monitoring by agri-export traders
- 📈 Cumulative growth of 1.1% for April–May 2026-27 shows the year has started on a cautiously positive note
For anyone in the steel, cement, or power equipment trade, May 2026 is a good month. For those in the coal, oil, or refinery supply chain, the pressures are continuing and worth watching carefully when the next DGFT or DPIIT policy updates come in.
We will continue bringing you simplified, accurate analysis of every major PIB and trade data release. Follow Exim News 24 for daily trade news, policy updates, and practical insights on India's export-import sector.
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💬 Join WhatsApp Group 📝 Follow on QuoraDisclaimer: All data in this post is sourced from the official PIB press release dated 22 June 2026, Ministry of Commerce & Industry, Government of India. May 2026 figures are provisional and subject to revision. This post is for informational and awareness purposes only.