Tamil Nadu Chief Minister M.K. Stalin lost the Kolathur Assembly constituency seat to VS Babu of the Tamilaga Vettri Kazhagam (TVK) on Monday [1].

The defeat of a sitting chief minister in a traditional stronghold represents a significant shift in the state's political landscape. It marks a substantial setback for the ruling Dravida Munnetra Kazhagam (DMK) and signals the emergence of the TVK as a disruptive force in regional politics.

VS Babu, the candidate fielded by actor-politician Vijay's party, secured the victory in the Kolathur constituency during the 2026 state assembly elections [1]. The result was confirmed as part of the ongoing counting process, which saw the TVK make significant gains across the state.

As of 4:15 p.m. on election day, the TVK had won 11 seats [1]. The party was also leading in nine additional seats at that time [1]. The surge of the TVK indicates a growing appetite for new leadership, and a departure from the established political order in Tamil Nadu.

Stalin's loss in Kolathur is being viewed as a major upset given his position as the head of the state government. The victory for Babu reflects the influence of the TVK's campaign and its ability to penetrate strongholds previously held by the DMK.

While the final tallies for the entire assembly are still being processed, the loss of a top leader's seat often serves as a bellwether for the broader performance of the ruling party. The TVK's ability to capture both seats and momentum suggests a realignment of voter preferences in the region.

Tamil Nadu Chief Minister M.K. Stalin lost the Kolathur Assembly constituency seat to VS Babu.

The defeat of M.K. Stalin in his own constituency suggests a volatility in the Tamil Nadu electorate that could challenge the DMK's long-term dominance. By successfully fielding candidates like VS Babu, the Tamilaga Vettri Kazhagam has transitioned from a celebrity-led movement into a viable electoral entity capable of defeating high-ranking incumbents.