A CNN-News18 Vote Vibe exit poll projects the Bharatiya Janata Party (BJP) leading the All India Trinamool Congress (TMC) in West Bengal [1].

The projection suggests a highly competitive race for control of the state assembly. The outcome will determine if the BJP can displace the TMC and Chief Minister Mamata Banerjee in one of India's most politically volatile regions.

According to the poll, the BJP is projected to win between 143 and 163 seats [1]. The TMC is projected to follow closely with 127 to 147 seats [1]. These figures indicate a narrow margin between the two dominant parties as the state moves toward the official tally.

Voting for the assembly took place on April 23 and April 29, 2026 [3]. Official results are expected to be announced on May 4, 2026 [3].

Analysts said the tight race is a result of the BJP making recent gains in the region [5]. However, the personal appeal of Mamata Banerjee and the influence of Bengali identity continue to bolster the TMC's position among voters [2, 5].

The contest reflects a deepening divide in the state's political landscape. While the BJP has sought to expand its footprint, the TMC has leaned into regional identity to maintain its stronghold, a strategy that appears to have kept the race competitive despite the poll's lead for the BJP [2].

The BJP is projected to win between 143 and 163 seats.

The projection indicates that while the BJP has successfully eroded the TMC's dominance, the race remains a statistical toss-up. The reliance on regional identity by the TMC serves as a significant counterweight to the BJP's national momentum, suggesting that local cultural sentiment remains a primary driver of voter behavior in West Bengal.