Early exit-poll data indicate the Bharatiya Janata Party (BJP) leads in approximately 30 constituencies in the West Bengal Assembly election [1].

These trends are significant because they suggest a potential breach of the Trinamool Congress (TMC) stronghold in the state. A shift in momentum could alter the political landscape of West Bengal, which has been a central battleground between the two parties.

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

While some data points to a narrow lead of 30 seats for the BJP [1], other projections suggest a more decisive outcome. One report projects the BJP could win between 150 and 175 seats [2]. This projection implies a broad statewide advantage rather than a limited lead in a few constituencies.

Conversely, other opinion polls suggest the TMC remains in a strong position despite the gains made by the BJP [3]. The disparity between these projections reflects a high level of uncertainty regarding the final tally.

The current data shows the TMC is trailing in the 30 seats where the BJP holds a lead [1]. This specific trend points to setbacks for the TMC in key constituencies that were previously considered secure.

Observers are now looking toward the official counting process to determine if the BJP can translate this early momentum into a majority or if the TMC can maintain its grip on the state government.

BJP leads in 30 constituencies.

The conflicting exit poll data, ranging from a modest 30-seat lead to a landslide victory of up to 175 seats, highlights the volatility of the West Bengal electorate. If the higher projections materialize, it would mark a historic shift in power; however, the persistence of TMC strength in other polls suggests the race remains competitive.