Key Facts

  • Tamil Nadu SSR 2027 Draft Roll: Total voters stand at 5,77,46,618, with Chennai accounting for 29,14,908 electors.
  • Constituency Extremes: Sholinghur (Ranipet) leads with 5,58,729 voters; Harbour (Chennai) has the fewest at 1,20,852.
  • Other States: Manipur recorded 19.94 lakh voters and Rajasthan 5.26 crore; Bengaluru flagged 1.13 lakh untraceable entries.
  • Delimitation Bill 2026: Centre is weighing a Special Parliament Session to expand Lok Sabha seats up to 850 and activate the 33% Women's Reservation law.

GK Context

  • Article 82 of the: Constitution mandates readjustment of Lok Sabha seats and territorial constituencies after every Census; the 84th Constitutional Amendment Act (2001) froze the total number of seats until the first Census taken after 2026.
  • The 106th Constitutional Amendment: Act, 2023 (Women's Reservation Act) reserves one-third of seats in the Lok Sabha and State Legislative Assemblies for women, contingent on Census and Delimitation.
  • Southern states including Tamil: Nadu have raised federal concerns that population-based delimitation could penalise states that successfully stabilised population growth.

Static GK

  • Article 324: Superintendence, direction, and control of elections vested in the Election Commission of India (ECI).
  • Article 326: Elections to the House of the People and State Legislative Assemblies to be on the basis of adult suffrage (18 years via 61st Amendment, 1988).

Mains Analytical Framework

  • Federalism vs. Demographic Representation: Balancing 'one person, one vote' equality with fair representation for southern states that achieved replacement-level fertility.
  • Electoral Integrity: Importance of accurate SSR rolls, de-duplication, and transparent voter verification ahead of major electoral cycles.