Exit polls for the 2026 Tamil Nadu Assembly election indicate that the DMK alliance is likely to retain power [1, 2, 3].

The results are significant because they mark the political debut of actor-turn-politician Thalapathy Vijay and his party, the Tamil Nadu Thalaivar Kazhagam (TVK). As a new entrant, Vijay's influence could disrupt the traditional binary between the state's major political blocs.

Projections suggest the DMK alliance remains the frontrunner [1, 3]. However, data from different sources vary on the margin of victory. Some reports said the outcome is a landslide for the DMK [3], while other projections indicate a tighter contest between the DMK and the NDA alliances [2].

Analysts said the TVK is a potential "X-factor" in the final tally [1, 2]. Because the party could split the vote, it may act as a king-maker to determine which alliance eventually forms the government [1, 5]. This position has fueled speculation regarding whether Vijay could eventually become the chief minister [5].

The 2026 election cycle has been defined by the entry of the TVK into a landscape long dominated by the DMK and AIADMK [1, 2]. The ability of the TVK to capture a significant share of the vote could shift the balance of power, potentially forcing the larger alliances into coalition agreements to secure a majority [1, 5].

Polling concluded in early May 2026, with the post-poll predictions released shortly thereafter [1, 2].

“The DMK alliance is likely to retain power.”

The emergence of the TVK as a third force suggests a fragmentation of the traditional Dravidian political landscape. If the DMK does not secure an outright majority, the TVK's role as a king-maker would grant actor Vijay significant leverage in government formation, potentially transitioning him from a political newcomer to a central power broker in Tamil Nadu.