Paper: GS – II, Subject: Polity, Topic: Federalism, Issue: Delimitation vs Federal Equity.
Context:
The Union Government has proposed a major legislative package comprising the Constitution (131st Amendment) Bill, 2026 and the Delimitation Bill, 2026, aimed at restructuring India’s system of political representation.
Key Takeaways:
BACKGROUND: EVOLUTION OF DELIMITATION IN INDIA
Delimitation refers to the redrawing of electoral constituencies and allocation of seats to ensure equitable representation.
Historical Evolution:
- 1952–1971:
- Regular delimitation after every Census
- 1976 (42nd Constitutional Amendment):
- Freeze imposed on inter-State seat redistribution
- Objective: Encourage population control without penalising states
- 2001 (84th Amendment):
- Freeze extended till 2026
- 2003 (87th Amendment):
- Allowed boundary readjustment using 2001 Census → No change in number of seats
Thus, for nearly five decades, seat distribution remained based on 1971 population, reflecting a political consensus to protect federal balance.

Current Proposals:


IMPACT ON REPRESENTATION: NORTH-SOUTH DIVIDE:
Likely Outcome:
- Northern & Hindi heartland states (UP, Bihar, MP, Rajasthan)
→ Significant increase in seats → Substantial gains in political representation
- Southern states (Tamil Nadu, Kerala, Karnataka, Andhra Pradesh)
→ Decline in share of seats → May fall from ~24% to ~20%

WOMEN’S RESERVATION: OPPORTUNITY OR INSTRUMENT?

SIZE OF PARLIAMENT: FUNCTIONAL CONCERNS

OTHER CONCERNS:

CRITICAL EVALUATION OF PROPOSALS:

WAY FORWARD:
- Adopt a balanced formula:
- Population + development indicators
- Protect:
- States with population control success
- Ensure:
- Broad political consensus
- Consider:
- Phased implementation
CONCLUSION:
India stands at a constitutional crossroads. While delimitation is necessary to reflect demographic realities, its design must ensure that democratic representation does not undermine federal equity, institutional efficiency, and national unity.
Source: (The Hindu)
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