What is the Index of Industrial Production (IIP)?

Index of Industrial Production indicates the relative change of physical production in the field of industries during a specified year as compared to the previous year.

What is the Index of Industrial Production (IIP)?

About Index of Industrial Production

 

  • It is one of the Prime indicators of economic development for the measurement of trends in the behavior of Industrial Production over a period of time with reference to a chosen base year.
  • It indicates the relative change of physical production in the field of industries during a specified year as compared to the previous year.
  • It is computed and published by the Central Statistical Organisation (CSO) on a monthly basis.
  • Base Year:
    • The base year is always given a value of 100.
    • The current base year for the IIP series in India is 2011-12.
    • So, if the current IIP reads as 116, it means that there has been 16% growth compared to the base year.

 

Index of Eight Core Industries (ICI)

  • ICI measures the collective and individual performance of production in selected eight core industries viz. Coal, Crude Oil, Natural Gas, Petroleum Refinery Products, Fertilizers, Steel, Cement and Electricity.  
  • The objective of the ICI is to provide an advance indication of production performance of industries of ‘core’ nature before the release of  IIP by the Central Statistics Office. 
  • These industries are likely to impact general economic activities as well as industrial activities.
  • The Index is compiled and released by the Office of the Economic Adviser (OEA), Department of Industrial Policy & Promotion (DIPP), Ministry of Commerce & Industry, Government of India.

 


Q1) What is the Central Statistical Organisation (CSO)?

The Central Statistical Organisation or Central Statistics Office (CSO) was set up on 2nd May, 1951. It comes under the Ministry of Statistics and Programme Implementation. It holds a prominent place in the Indian Statistical System. It coordinates the statistical activities in the country and evolves statistical standards.  It is headed by the Director General assisted by five additional director generals.

Source: Industrial production growth dips to 3-month low of 3.7% in June

Latest UPSC Exam 2025 Updates

Last updated on June, 2025

UPSC Notification 2025 was released on 22nd January 2025.

UPSC Prelims Result 2025 is out now for the CSE held on 25 May 2025.

UPSC Prelims Question Paper 2025 and Unofficial Prelims Answer Key 2025  are available now.

UPSC Calendar 2026 is released on 15th May, 2025.

→ The UPSC Vacancy 2025 were released 1129, out of which 979 were for UPSC CSE and remaining 150 are for UPSC IFoS.

UPSC Mains 2025 will be conducted on 22nd August 2025.

UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.

→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.

UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!

UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.

→ Also check Best IAS Coaching in Delhi

Vajiram Editor
Vajiram Editor
UPSC GS Course 2026
UPSC GS Course 2026
₹1,75,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
UPSC Prelims Test Series
UPSC Prelims Test Series
₹6000
Enroll Now
UPSC Mains Test Series
UPSC Mains Test Series
₹16000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹85000
Enroll Now
Enquire Now