Tamil Nadu has delivered a hung assembly with Tamilaga Vettri Kazhagam securing 108 seats, ten short of the 118 required for a majority in the 234-member house. Election Commission of India data released May 5 confirms DMK won 59 seats, AIADMK 47, Congress 5, PMK 4, VCK 2, CPI 2, CPI-M 2, IUML 2 and BJP 1, with independents and others taking 3 seats, forcing immediate coalition negotiations to form a government.

Vijay C Joseph has three options to cross the majority threshold, all carrying high political risk. A Left-secular coalition combining TVK, Congress, VCK, CPI, CPI-M and IUML would deliver 121 seats, a wafer-thin margin vulnerable to single defections or absentees. Congress general secretary KC Venugopal confirmed to PTI May 5 that Vijay formally requested support, but the margin leaves the government hostage to every floor vote.

The second option relies on AIADMK’s 47 MLAs providing outside support without joining the ministry, which would give TVK 155 seats and operational stability. AIADMK MLA-elect Leemarose Martin told reporters at Lalgudi May 5 that party general secretary Edappadi K Palaniswami is in talks with Vijay’s camp, though Palaniswami has made no public confirmation. Such an arrangement would force Vijay to justify governing with the support of a party he campaigned against, risking daily legitimacy challenges and sudden collapse should AIADMK recalibrate its political interests.

PMK’s four seats offer a more comfortable 125-seat majority if added to the Left-secular bloc, but this introduces friction between PMK’s Vanniyar base and VCK’s Dalit constituency, testing cabinet cohesion immediately. If no combination proves 118 on the assembly floor within the governor’s timeframe, constitutional procedure requires the governor to exhaust all majority options before recommending President’s Rule, with the Supreme Court’s SR Bommai verdict mandating floor tests as the final arbiter.