Ensuring federalism within delimitation

UPSC Syllabus- GS 2- Issues and Challenges Pertaining to the Federal Structure

Introduction

Delimitation is one of the most politically significant constitutional exercises. With the 2026 Census approaching, India will soon need to redraw parliamentary constituencies and reallocate seats among states. The key challenge is to ensure fair representation without disadvantaging states that have successfully controlled their population growth.

Constitutional and Legal Framework: Governing Delimitation in India

●      Article 81 requires that the seat-to-population ratio be “as far as practicable, the same for all States”-a reasonable standard in 1951 and 1971, when State populations had not yet diverged significantly.

●      The 84th Constitutional Amendment Act, 2002 extended the freeze on Lok Sabha and State Legislature seats until after the 2026 Census, explicitly linking it to the progress of family planning in States-indicating that demographic performance was always intended to matter.

●      Timeline: The Census 2026 results are expected by October 2028, after which the Delimitation Commission (DC) will be constituted, with the 2029 Lok Sabha elections to follow.

The Demographic divergence problem

• Early achievers: National Family Health Surveys-5 (2019-21) data shows that nine states – Kerala, Tamil Nadu, Karnataka, Andhra Pradesh, Himachal Pradesh, Punjab, Delhi, Goa, and Telangana – had already reached the replacement-level Total Fertility Rate (TFR) of 2.1 or below before 2005, often through sustained public health investment.
• Lagging states: Bihar, Uttar Pradesh, Jharkhand, Meghalaya, and Manipur continue to exceed the national TFR mean – with states above the average running 45% higher than early achievers.
• The inequity trap: A purely population-based delimitation would hand more seats to states that grew faster, effectively penalising good governance – and in doing so, contradict the very spirit behind the 84th Amendment

The Demographic Performance (DemPer) Principle – A Proposed Solution

• Finance Commission precedent: The FC already blends demographic performance with population size (50% weight) while deciding devolution – offering a well-worn constitutional path for introducing non-population criteria into allocation exercises.
• Protection of existing seats: The existing 543 Lok Sabha seats stay untouched; DemPer would apply only to additional seats beyond 543, keeping the population principle firmly in the driver’s seat.
• Two-part DemPer index: Early achievement of TFR ≤ 2.1 before 2005 carries 10% weight; the rate of TFR decline between 2005 and 2021 carries 90% — rewarding sustained effort rather than historical head-starts.
• Net outcome: All states gain seats; more populous states still gain more in absolute terms; but demographic achievers no longer lose their proportional ground – striking a workable balance between federal fairness and electoral arithmetic

Key Challenges in the Delimitation Exercise

• North-South political tension: A numbers-only approach risks shrinking the parliamentary footprint of southern states, stoking regional grievances and straining the cooperative federalism that India’s governance depends on.
• Optimal Lok Sabha size: India’s population has nearly tripled since 1971 (541 million to 1.4 billion). Expanding seats proportionally risks turning Parliament into an unwieldy body where serious debate becomes impossible; a cap of around 700 seats seems prudent.
• Misframing as a binary conflict: Casting this as a north-south contest misses the bigger picture – Punjab, Haryana, Himachal Pradesh, and Goa also met stabilisation goals early, making federal equity a genuinely pan-India concern.
• Implementation complexity: Building a defensible DemPer index demands consistent data across NFHS rounds and political consensus on weightage — no small ask for a body as consequential as the Delimitation Commission

Way Forward

• Dual-criterion delimitation: The DC must formally combine population size with a Demographic Performance index – structured so that population remains dominant, but responsible governance is genuinely rewarded.
• Cap Lok Sabha at 700 seats: Parliament should set a legislative ceiling to prevent runaway expansion from hollowing out the quality of debate and making the House ungovernable.
• Periodic constitutional review: The 2001–2026 freeze shows the danger of kicking the can too far down the road. Institutionalising incremental seat additions after each Census would prevent imbalances from silently building up.
• Transparent DemPer methodology: The DC should open its demographic criteria to public consultation before finalising allocations — giving the process cross-party and cross-regional legitimacy it will badly need.
• Learn from the Finance Commission: The FC’s tried-and-tested formula -weaving together population, area, income distance, and demographic performance – offers a practical institutional blueprint the DC can adapt without major constitutional friction

Conclusion

Delimitation is not just a technical exercise but a test of India’s federal balance. Integrating demographic performance with population can ensure fair representation while preserving federal harmony.

Question for Practice– Delimitation in India raises a critical tension between democratic equality and federal fairness.” Discuss in the context of the upcoming post-2026 delimitation exercise.

Source- TH