Rival parties AIADMK and DMK are reportedly considering a coalition to prevent actor-politician Vijay and his TVK party from taking power in Tamil Nadu.

This potential alliance represents a seismic shift in regional politics, as the two parties have maintained a fierce rivalry for over 50 years [3]. If successful, the pact would block a newcomer from governing despite the TVK's strong performance at the polls.

Following the 2026 Legislative Assembly elections, the Tamilaga Vettri Kazhagam (TVK) emerged as the single-largest party, securing 108 seats in the 234-member assembly [1]. However, the party remains short of the 118 seats required for a majority [2].

Sources said the Dravida Munnetra Kazhagam (DMK) and the All India Anna Dravida Munnetra Kazhagam (AIADMK) are exploring a pact to keep Vijay out of the chief minister's office. While some reports suggest the alliance is a strategic move between the two Dravidian giants, other sources said the Bharatiya Janata Party (BJP) is nudging the two rivals toward a deal to secure its own influence in the state [2].

Vijay's entry into politics through the TVK has disrupted the traditional bipolar contest between the DMK and AIADMK. The prospect of a government led by a former cinema star has created an unusual alignment of interests between the two veteran parties, who typically disagree on nearly every policy, to maintain the existing political order.

The BJP's reported role in the negotiations adds another layer of complexity to the state's power dynamics. By encouraging a pact between the two largest regional players, the BJP may seek to prevent a volatile new political entity from controlling the state administration.

The AIADMK-DMK rivalry has lasted over 50 years.

The potential AIADMK-DMK coalition signals that established political machines in Tamil Nadu may prioritize the preservation of the existing power structure over ideological consistency. By leveraging the TVK's failure to hit the 118-seat majority mark, the veteran parties can effectively neutralize a disruptive third-party challenger, while the BJP may gain strategic leverage by acting as the catalyst for this unlikely partnership.