The Tamilaga Vettri Kazhagam (TVK) became the largest party in the 2026 Tamil Nadu Legislative Assembly election but lacks a clear majority [1].

This outcome creates a volatile political vacuum in the state. Because the TVK cannot form a government alone, established political powers are now fighting to dictate the terms of the new administration or block the TVK from taking power entirely.

Led by actor Vijay, the TVK secured 108 seats [1]. However, the party fell short of the 118 seats required to achieve an absolute majority in the assembly [2]. This gap has triggered a scramble among other political entities to secure influence over the coming government.

The Dravida Munnetra Kazhagam (DMK) and the All India Anna Dravida Munnetra Kazhagam (AIADMK) are reportedly working to prevent the TVK from forming the government [1]. These parties are focused on negotiations regarding cabinet power-sharing and the allocation of ministerial portfolios.

Other parties involved in the post-poll chaos include the Indian National Congress, the Viduthalai Chiruthaigal Katchi (VCK), and the Indian Union Muslim League (IUML) [1]. The struggle for control centers on whether the TVK can successfully build a coalition or if the DMK and AIADMK can leverage their positions to seize cabinet control.

Vijay now faces significant pressure to negotiate with rivals who are hesitant to concede leadership to a newcomer. The dispute over cabinet sharing has evolved into a broader political war as parties vie for a stake in the state's executive power [1].

The TVK secured 108 seats but fell short of the 118 seats required for a majority.

The rise of TVK represents a significant disruption to the traditional bipolar dominance of the DMK and AIADMK in Tamil Nadu. By becoming the largest party without a majority, Vijay has shifted the state's political gravity, forcing established parties into a precarious position where they must either collaborate with a political outsider or risk a prolonged period of instability.