Tamil Nadu SIR: The Chief Electoral Officer (CEO) of Tamil Nadu, Archana Patnaik, has officially released the Final Electoral Roll for 2026 following the completion of the Special Intensive Revision (SIR). As of February 23, 2026, the state's total electorate stands at 5,67,07,380, reflecting a massive addition of 27.53 lakh eligible voters during the claims and objections phase.