Using the 2011 Census for delimitation to fast-track women's reservation raises concerns about federal equity. Examine the tension between representative urgency and demographic accuracy.

The Constitution (106th Amendment) Act, 2023 (Nari Shakti Vandan Adhiniyam) reserves one-third of seats for women in the Lok Sabha, State Assemblies and the Delhi Assembly, but makes this operative only after a delimitation based on the first post-enactment Census [1]. Anchoring that delimitation to the 2011 Census instead pits speed of representation against demographic fidelity and federal balance.

The case for representative urgency

• Women form roughly 15% of the Lok Sabha and about 9% of State Assembly members on average — a persistent deficit the Act was meant to correct [4].
• The Section 5 trigger ties commencement to a Census whose enumeration phase runs into 2027, with delimitation thereafter; the quota could thus miss the 2029 general election entirely [1].
• The Constitution (131st Amendment) Bill, 2026, introduced on 16 April 2026 alongside the Delimitation Bill, 2026, therefore proposed using the latest published Census — effectively 2011 — to unlock the reservation immediately [2].
• Nearly four decades of failed attempts since 1996 make further deferral politically costly [3].

Demographic accuracy and federal equity concerns

• Stale data: 2011 figures ignore over a decade of migration and urban growth, so seats would be apportioned to a population that no longer exists.
• Penalising success: southern States that achieved early demographic transition lose share — Tamil Nadu from 39 to 32 seats and Kerala from 20 to 15, while Uttar Pradesh rises to 89 and Bihar to 46 [2].
• Federal trust: the 1971 freeze was a bargain rewarding population control; reopening it without consensus strains cooperative federalism, reflected in the Bill's negation in the Lok Sabha on 17 April 2026 [2].
• Delimitation Commission orders are non-justiciable, leaving no judicial remedy for aggrieved States [2].

Gender justice and federal equity are complementary, not competing, constitutional goods. The way forward lies in decoupling the women's quota from seat reapportionment — enabling reservation within existing seat strengths now, while settling delimitation through a Census-backed, consensus-built process, ideally with an enlarged House that leaves no State worse off in absolute terms.