The Tamil Nadu Floor Test on May 13 has signaled a historic shift in the state’s political landscape. Following the 2026 Assembly elections, the All India Anna Dravida Munnetra Kazhagam (AIADMK) faces an existential crisis as 25 of its MLAs cross-voted in favor of C. Joseph Vijay’s Tamilaga Vettri Kazhagam (TVK) led government.