Core industrial sector growth slows to 5.4% in July as fertilizer, steel, iron ore, oil output falls

Why in the News

Growth in India’s nine core industrial sectors slowed to 5.4% in July 2026 from 6% in June, according to official data released on 20 August 2026. The headline number is being held up by cement, electricity and a low-base rebound in iron ore and coal, at a time when the input industries feeding manufacturing and the domestic energy producers are contracting.

What is the Index of Core Industries?

1. About: The Index of Core Industries (ICI) measures the combined production performance of nine industries that supply inputs and energy to the rest of the economy, and is released monthly by the Ministry of Commerce and Industry.
2. The nine sectors: Coal, crude oil, natural gas, refinery products, fertilizers, steel, iron ore, cement and electricity.
3. New series: A new series of the index was released in July 2026 with 2022-23 as the base year, replacing the 2011-12 base year, and July’s reading is the second print of the revamped index.
4. Break in comparability: Because of the base year change, a historical comparison on the new series is possible only up to June 2025.

How did each of the nine sectors perform in July 2026?

1. Cement: Growth hit 13.1% in July, a seven-month high, up from 11.1% growth in July of last year.
2. Iron ore: Growth slowed to 29.5% in July from 44.5% in June, the biggest shift among the nine sectors.
3. Electricity: The sector grew 9% in July, slower than the 11.4% recorded in June.
4. Coal: Growth reached 7.6% in July 2026, an eleven-month high, against a contraction of 12.3% in July last year.
5. Steel: Growth slowed to 2.9% in July, the lowest in the 14 months for which data exists on the new series, down from 5.6% in June.
6. Refinery products: The sector grew 2.7% in July, snapping a three-month streak of contractions and delivering its best performance in nine months.
7. Natural gas: The sector contracted 3.7% in July 2026, part of an unbroken run of contractions across all 14 months for which data exists.
8. Crude oil: The sector contracted 5.3% in July 2026, also contracting continuously across the same 14 months.
9. Fertilizers: The sector contracted 8% in July against a contraction of 3.3% in June, having grown 1.9% in July of last year.

Why does the headline growth rate overstate the underlying recovery?

1. The fastest growing sector is rebounding off a collapse: Iron ore’s 29.5% growth sits on a base in which the sector contracted 16.4% in June and 7.1% in July of last year.
2. Coal’s eleven-month high has the same explanation: The 7.6% reading follows a 12.3% contraction in July last year, so the level of output has not necessarily exceeded its earlier peak.
3. A truncated series hides the longer trend: With comparison possible only back to June 2025, a fourteen-month record is the longest statement the data supports about any sector.
4. Composite growth masks divergence: July’s 5.4% was still the second-fastest reading in seven months, even as three of the nine sectors were in contraction.

What explains the contraction in fertilizers and in domestic energy output?

1. Monsoon transmission into fertilizer demand: The 8% fertilizer contraction is attributed to a deficient and patchy monsoon and the resultant lower levels of sowing, which cut the demand fertilizer plants produce for.
2. A structural decline in domestic hydrocarbons: Natural gas and crude oil have contracted in every one of the 14 months for which data exists, which is a production trend rather than a monthly disturbance.
3. Refining recovered while extraction did not: Refinery products returned to growth in July even as the crude oil that feeds refineries kept contracting, which widens the gap filled by imports.
4. Steel weakness alongside cement strength: Steel growth fell to a fourteen-month low in the same month that cement growth hit a seven-month high, so construction activity is not translating into metal demand.

“[2015] In the ‘Index of Eight Core Industries’, which one of the following is given the highest weight?

(a) Coal Production

(b) Electricity generation

(c) Fertilizer production

(d) Steel production