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Delimitation Commission of India - UPSC Notes

The Delimitation Commission of India is appointed by the President of India to redraw constituency boundaries. Read on to learn about the functions and powers of the Delimitation Commission of India.
authorImageDeeksha Dixit12 Nov, 2024
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Delimitation Commission Of India

Delimitation Commission of India: The Delimitation Commission is an autonomous body responsible for redrawing the boundaries of constituencies in India, both for the Lok Sabha (House of the People) and State Legislative Assemblies. The commission's work is crucial in maintaining the integrity of India’s electoral system by ensuring that each constituency has a roughly equal number of voters, in line with the latest census data.

The first Delimitation Commission of India was set up in 1952 , and since then, it has helped in addressing the evolving demographic changes for a fair democratic process. The process of delimitation, composition, and objectives of the Delimitation Commission and its functions are discussed here.

Meaning of Delimitation

Election Commission defines ‘delimitation’ as “the act or process of fixing limits/boundaries of territorial constituencies in a country or a province having a legislative body”. In simple terms, delimitation is the act or process where the number of seats and boundaries of territorial constituencies are fixed in each state for the Lok Sabha and Legislative Assembly elections (and not Rajya Sabha) . In this process, the seats reserved in each house for Scheduled Castes (SC) and Scheduled Tribes (ST) are also determined.

Need for Delimitation

The need for delimitation arises due to the following reasons:
  • Population Changes: Over time, the population distribution in different parts of a country changes. Delimitation ensures that each elected representative represents a roughly equal number of people.
  • Fair Representation: It ensures that no region is over-represented or under-represented in the legislative bodies, thus maintaining a balance in the democratic process.
  • Electoral Efficiency: By redrawing boundaries based on current data, delimitation helps in organizing efficient and manageable elections.

Provisions for Delimitation

The Constitution of India provides the legal framework for delimitation in Article 82 and Article 170. Following this Parliament enacted Delimitation Commission Act in 1952, 1962, 1972, and 2002. Currently, the process of delimitation in India is governed by these provisions:
  • Article 82: This article mandates the readjustment of constituencies after every census.
  • Article 170: It relates to the delimitation of constituencies for the State Legislative Assemblies.
  • Delimitation Act, 2002: This act provides the legal framework for the constitution and the functioning of the Delimitation Commission. The 84th Amendment Act froze the delimitation process based on the 1971 Census.

Also Read: UPSC Study Material

Delimitation Commission of India

The Delimitation Commission of India is a high-powered independent body established to carry out the process of delimitation by the Government of India. It operates under the provisions of the Delimitation Act and is tasked with ensuring fair representation in legislative bodies. In India, the Delimitation Commission has been set up four times: in 1952, 1963, 1973, and 2002 . No Delimitation Commission was set up after the 1981 and 1991 censuses. The main objective of the Delimitation Commission is to ensure a fair division of geographical areas for parliamentary and assembly elections.
Composition of the Delimitation Commission
Position Member
Chairperson A retired or working Supreme Court judge
Member Chief Election Commissioner or Election Commissioner
Ex-officio Members State Election Commissioners of respective states

Functions of the Delimitation Commission of India

The Delimitation Commission of India follows the principle of “One Vote One Value”. It is appointed by the President of India and performs the following key functions:
  • To determine the number and boundaries of constituencies in a state.
  • To identify the seats to be reserved for Scheduled Castes and Scheduled Tribes.
  • To make necessary readjustments in the constituencies due to population changes.
  • To determine the number of seats to be allocated to each state in the Lok Sabha and the state Legislative Assemblies.
  • To provide for the readjustment of the territorial constituencies in the states based on the latest census figures.

Powers of Delimitation Commission

The Delimitation Commission of India collaborates with the Election Commission to redraw the boundaries of Assembly and Parliamentary constituencies in states. The Delimitation Commission has the following powers:
  • Authority to Redraw Boundaries: The Commission has the power to determine the number and boundaries of constituencies, including reserved constituencies, based on the latest census figures.
  • Legal Binding of Orders: The orders passed by the Delimitation Commission are legally binding and cannot be questioned in any court of law.
  • Judicial Independence: The decisions of the commission are final and not subject to judicial review, ensuring the process is free from interference.
  • Publication and Implementation: The commission’s orders are published in the Official Gazette, after which they come into effect and are implemented in subsequent elections.

UPSC Prelims PYQs on Delimitation

Q. With reference to the Delimitation Commission consider the following statements: (2012)

  1. The orders of the Delimitation Commission cannot be challenged in a Court of Law.
  2. When the orders of the Delimitation Commission are laid before the Lok Sabha or State Legislative Assembly, they cannot effect any modification in the orders.

Which of the statements given above is/are correct?

(a) 1 only

(b) 2 only

(c) Both 1 and 2

(d) Neither 1 nor 2

Want to learn about the challenges of ‘Delimitation’ and the way forward? Enroll in the UPSC courses by Physics Wallah !
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Delimitation Commission of India FAQs

Is the Delimitation Commission a statutory body or a constitutional body?

The Delimitation Commission is a statutory body established under the Delimitation Act.

Who appoints the Delimitation Commission of India?

The President of India appoints the Delimitation Commission of India.

Can delimitation be challenged in court?

No, the orders passed by the Delimitation Commission are legally binding and cannot be questioned in any court of law.

What is Article 82 of the Constitution?

Article 82 mandates the readjustment of constituencies after every census.

What is the importance of the Delimitation Commission of India?

The Delimitation Commission ensures fair representation in legislative bodies by defining constituency boundaries based on the latest census data.
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