Delimitation In India: Issues, Constitutional Provisions & Federalism
Source: The Hindu
GS II: Indian Polity & Governance, Parliament, Constitutional Bodies, Federalism, Representation of People
Overview
- The upcoming delimitation exercise is a significant constitutional and federal issue as it may reshape the distribution of political representation among States.
- While delimitation seeks to ensure equitable representation based on population, differences in demographic trends have raised concerns, particularly among States that have achieved population stabilisation.
- The exercise therefore involves balancing “one person, one vote” with federal equity.
- The issue also has wider implications for Centre–State relations, North–South dynamics, parliamentary representation and women’s reservation.
- A transparent, consultative and consensus-based approach is essential to ensure that delimitation strengthens democratic legitimacy, cooperative federalism and national unity.
Why in the News?
The debate over delimitation of Lok Sabha constituencies after the 2026 Census has renewed concerns about balancing democratic representation with federal equity.
News in Brief
- The forthcoming delimitation exercise is expected to have far-reaching implications for India’s electoral and federal structure.
- The exercise has acquired greater significance as the constitutional freeze on inter-State seat allocation is linked to the first Census after 16 years.
- Differences in demographic trends across States have made equitable political representation a key concern in the delimitation debate.
- A broad-based political consensus among the Union, States and political parties is considered important before undertaking the exercise.
What is Delimitation?
- Delimitation refers to the process of fixing or redrawing the boundaries of electoral constituencies to ensure relatively equitable representation of voters.
- It involves adjusting constituency boundaries in response to changes in population and, where constitutionally permitted, readjusting the allocation of seats among States.
- The exercise may also lead to changes in constituencies reserved for Scheduled Castes (SCs) and Scheduled Tribes (STs) and the reorganisation of State Assembly constituencies.
- In India, delimitation is undertaken by an independent Delimitation Commission constituted under a law enacted by Parliament.
- India has constituted four such commissions, in 1952, 1962–63, 1973 and 2002.
- The Commission’s orders have the force of law and are generally not subject to judicial challenge.
Constitutional Provisions
- The constitutional framework for delimitation is primarily provided by Articles 81, 82 and 170.
- Article 81 deals with the composition of the Lok Sabha, while Article 82 provides for readjustment of the allocation of seats among States and the division of States into territorial constituencies after each Census, subject to the constitutional framework and parliamentary legislation.
- Article 170 deals with the composition and territorial constituencies of State Legislative Assemblies.
- Articles 330 and 332 provide for reservation of seats for SCs and STs in the Lok Sabha and State Assemblies respectively.
Reason behind freeze on Delimitation
- The allocation of Lok Sabha and Assembly seats among States was frozen through the 42nd Constitutional Amendment Act, 1976, using the 1971 Census as the basis.
- The objective was to ensure that States that had successfully pursued population stabilisation through family planning, improved healthcare, female education and social development were not politically disadvantaged by losing representation.
- The 84th Constitutional Amendment Act, 2001 extended this freeze until the first Census after 2026.
- Subsequently, the 87th Constitutional Amendment Act, 2003 allowed the readjustment of constituencies based on the 2001 Census, while retaining the freeze on the overall number of Lok Sabha seats allocated to each State.
- The last major delimitation exercise was undertaken by the 2002 Delimitation Commission, with its orders implemented from 2008.
- It redrew Parliamentary and Assembly constituencies and adjusted SC/ST reserved constituencies, but did not change the overall allocation of Lok Sabha seats among States.
Concerns over upcoming Delimitation
Political Equality vs Federal Equity
- The major concern is the uneven demographic transition across States.
- Several southern States have achieved lower fertility rates and slower population growth, while many northern and central States continue to account for a larger share of population growth.
- If future representation is determined primarily by current population, States with higher population growth could gain a greater share of Lok Sabha seats.
- This creates a tension between political equality and federal equity.
- Population-based representation strengthens the democratic principle of broadly equal representation of citizens.
- However, States that successfully stabilised their populations may argue that they should not be politically penalised for their demographic achievements.
- The issue therefore has wider implications for Indian federalism.
- Changes in Lok Sabha representation can influence parliamentary voting strength, political bargaining and the relative influence of States in national policymaking.
- A major shift could consequently intensify regional and North–South concerns.
Importance of Political Consensus
- Delimitation is not merely a technical exercise of redrawing electoral boundaries.
- It affects political representation, federal relations, reservation and the composition of Parliament.
- Delimitation exercise without political consensus could deepen North–South tensions, regional political mobilisation, Centre–State disagreements, and concerns over equitable representation.
- A broad political consensus among the Union, States and political parties can therefore strengthen the legitimacy of the exercise and reduce regional tensions.
Delimitation and Women’s Reservation
- The 106th Constitutional Amendment Act, 2023 (Nari Shakti Vandan Adhiniyam) provides for one-third reservation for women in the Lok Sabha and State Legislative Assemblies.
- Its implementation is linked to a delimitation exercise following the relevant Census.
- Therefore, the upcoming delimitation process is significant not only for political representation among States but also for determining the implementation and allocation of women’s reserved constituencies.
Way Forward and Conclusion
The upcoming delimitation exercise should balance “one person, one vote” with federal equity. A consensus-driven and transparent approach, involving States and political parties, can recognise population changes while safeguarding the interests of States that achieved population stabilisation.
A balanced formula considering population, federal concerns, geographical and administrative factors, along with appropriate expansion of legislative representation, can ensure that delimitation strengthens democratic representation, cooperative federalism and national unity.
Key Takeaways
UPSC Prelims and Mains Practice Question
Consider the following statements regarding delimitation in India:
- Article 82 of the Constitution provides for the readjustment of Lok Sabha constituencies after each Census.
- The 84th Constitutional Amendment Act, 2001 extended the freeze on inter-State allocation of Lok Sabha seats until the first Census after 2026.
- The Delimitation Commission is a permanent constitutional body established directly under the Constitution.
Which of the statements given above is/are correct?
A. 1 and 2 only
B. 2 and 3 only
C. 1 and 3 only
D. 1, 2 and 3
Answer: A. 1 and 2 only
Mains Practice Question
Q, The upcoming delimitation exercise presents a challenge of balancing democratic representation with federal equity. Discuss the concerns involved and suggest a way forward. (250 Words)
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