[Trace the constitutional history of the freeze on Lok Sabha seat reapportionment since 1976 and assess its implications for representative democracy. (GS-II, 10 marks)](/upsc-mains-answer/trace-constitutional-history-freeze-lok-sabha-861c186)

Article 82 requires readjustment of Lok Sabha seats after every census, but this link between population and representation has stood suspended for five decades — a freeze now reopened by the Delimitation Bill, 2026, introduced in Lok Sabha on April 16, 2026 [3].

Constitutional trajectory of the freeze

• 42nd Amendment, 1976: inserted provisos to Articles 82 and 170(3), barring fresh readjustment until publication of the first census after 2000; seat allocation was pegged to the 1971 census to protect states pursuing family-planning targets [1].
• 84th Amendment, 2002: extended the freeze to the first census taken after 2026, expressly as a "motivational measure" for population stabilisation, while permitting intra-state redrawing of boundaries on 1991/2001 figures [2].
• Delimitation Act, 2002 operationalised that limited exercise; the Delimitation Bill, 2026, with the Constitution (131st Amendment) Bill, 2026, now repeals it and provides for a fresh Commission under a Supreme Court judge to reallocate seats [3].

Implications for representative democracy

• Costs: Representation is frozen to a 1971 population profile, so high-growth states are under-represented and vote value varies sharply across constituencies, straining the "one person, one vote" principle and the House's role as the people's chamber.
• Gains: It preserved federal trust by ensuring that states succeeding at demographic transition were not politically penalised — the south's five states hold 129 of 543 seats (23.76%) today [4].
• The unfreezing dilemma: population-only reallocation revives southern apprehensions of diminished weight; the Government counters that under a 50% expansion to 816 seats, southern seats rise to 195, keeping their share near 24% [4].

The freeze was a pragmatic bargain that traded numerical equality for federal cohesion. Its unwinding must preserve both: expanding the House so no state loses in absolute terms, pairing delimitation with strengthened Rajya Sabha and fiscal-federal safeguards, and building consensus through the Bills' parliamentary scrutiny — so that representation deepens without weakening India's federal compact.