The Bharatiya Janata Party (BJP) has made significant gains in West Bengal as the All India Trinamool Congress (TMC) saw a sharp decline in seats.

This shift signals a potential change in the political landscape of the state, where the TMC had previously maintained a dominant grip on power. The results suggest a swing in voter sentiment that could destabilize the current administration's control.

Counting on Monday revealed that the TMC retained approximately 99 to 100 of the 215 seats it won in the previous election [1]. This represents a substantial loss for the ruling party, which previously held a much larger majority in the assembly.

The BJP has capitalized on this decline, now leading in more than 110 seats that were previously considered TMC strongholds [1]. The surge is attributed to aggressive campaigning by the BJP and a growing sentiment of anti-incumbency against the TMC leadership.

Some party leaders believe the shift is tied to the perception of the TMC's leadership. Shankar Ghosh, a BJP leader from Siliguri, said, "Mamata is now a liability for TMC; we will win 165 seats if the Election Commission ensures a free and fair poll" [3].

While some projections suggest the BJP could secure up to 165 seats [3], other reports indicate the TMC's retention is slightly higher at around 100 seats [1]. This discrepancy highlights the volatile nature of the current counting process as the final tallies are confirmed.

TMC retained around 99–100 of the 215 seats it won in the previous election.

The results indicate a significant erosion of the TMC's electoral hegemony in West Bengal. By capturing former strongholds, the BJP has transitioned from a challenger to a dominant force, suggesting that anti-incumbency and targeted campaigning have successfully fragmented the ruling party's base.