Understanding the Index of Eight Core Industries for UPSC Prelims – Prelims Specific

Introduction

The Index of Eight Core Industries (ICI) is a critical barometer for India's economic health, acting as a lead indicator for the broader Index of Industrial Production (IIP). As these sectors form the foundation of national infrastructure, their performance is closely monitored to assess industrial momentum and susceptibility to external global shocks, such as geopolitical instability in energy-producing regions.

Why in News?

• Recent government data revealed a contraction in the growth rate of the Index of Eight Core Industries.
• Geopolitical tensions in West Asia have been cited as a primary factor, causing supply chain disruptions, logistical bottlenecks, and volatility in global commodity markets, which negatively impact domestic industrial production.

Static Link

• The ICI is a key component of the Economy syllabus under industrial performance.
• It covers eight fundamental infrastructure-related sectors.
• The ICI is a lead indicator because it is released significantly ahead of the final IIP data, providing early signals on the trajectory of the industrial sector.
• UPSC often frames questions around the weightage assigned to each industry, their classification, and the responsible ministry.

Institutional Link

• The Index is compiled and released by the Office of the Economic Adviser, Department for Promotion of Industry and Internal Trade (DPIIT), under the Ministry of Commerce and Industry.
• Note that while the ICI is released by the DPIIT, the overall Index of Industrial Production (IIP) is released by the National Statistical Office (NSO), Ministry of Statistics and Programme Implementation (MoSPI).

Core Prelims Facts

• The Eight Core Industries are: Coal, Crude Oil, Natural Gas, Refinery Products, Fertilizers, Steel, Cement, and Electricity.
• These sectors constitute 40.27 percent of the total weight of items included in the Index of Industrial Production (IIP).
• Order of weightage (highest to lowest): Refinery Products > Electricity > Steel > Coal > Crude Oil > Natural Gas > Cement > Fertilizers.

Important Terms and Concepts

• Index of Industrial Production (IIP): A composite indicator that measures the growth rate of industry groups classified under broad sectors (Mining, Manufacturing, and Electricity) and use-based sectors.
• Lead Indicator: An economic variable that tends to change before the rest of the economy begins to follow a particular trend.
• Cost-push Inflation: A situation where the overall price levels increase due to an increase in the cost of wages and raw materials, often seen when global fuel prices rise.

Bodies / Organisations / Institutions

• DPIIT: Responsible for releasing the ICI data.
• NSO: The nodal agency for all-India IIP data.

Schemes / Laws / Reports / Conventions

• PM Gati Shakti National Master Plan: A digital platform for integrated planning and coordinated implementation of infrastructure connectivity projects.
• National Infrastructure Pipeline (NIP): A group of social and economic infrastructure projects to improve the ease of living and facilitate the ease of doing business.
• Strategic Petroleum Reserves (SPR): Underground storage facilities maintained to ensure energy security during global supply disruptions.

Possible UPSC Prelims Traps

• Composition Confusion: UPSC may include items like 'Mining' or 'Textiles' in a list of core industries. Remember, there are exactly eight specific sectors.
• Weightage Trap: A common error is believing all eight industries have equal weightage. Refinery Products have the highest weight; Fertilizers have the lowest.
• Ministry Trap: Misidentifying the Ministry of Commerce and Industry (DPIIT) as the Ministry of Statistics and Programme Implementation (for ICI data).
• IIP vs. ICI Trap: Assuming ICI is the same as IIP or that both share the same weightage/release schedule.

One-Minute Revision Notes

• ICI represents 40.27% of the total IIP weightage.
• Compiled by: Office of the Economic Adviser, DPIIT.
• Highest weightage: Refinery Products.
• Lowest weightage: Fertilizers.
• Released monthly as a lead indicator for industrial health.

Practice MCQ for Prelims

1. With reference to the Index of Eight Core Industries, consider the following statements:

1. The Index is released by the National Statistical Office (NSO).

2. Refinery Products have the highest weightage among the eight core industries.

3. The eight core industries account for more than 40 percent of the weight of items in the Index of Industrial Production (IIP).

Which of the statements given above are correct?

A) 1 and 2 only

B) 2 and 3 only

C) 1 and 3 only

D) 1, 2, and 3

Answer: B

Explanation: Statement 1 is incorrect because the Index of Eight Core Industries is released by the Office of the Economic Adviser, DPIIT. Statements 2 and 3 are correct.