The Bharatiya Janata Party (BJP) won a clear majority of seats in the 295-member West Bengal Legislative Assembly in the April 2026 election [1, 2].

This victory marks a significant political shift in the region, ending the tenure of the Trinamool Congress (TMC) led by Mamata Banerjee. The result alters the political landscape of eastern India by bringing a BJP-led government to power in a state long dominated by other coalitions.

Results were declared during the week of April 19, 2026 [3, 4]. Analysts said the win was due to a combination of aggressive campaigning by the BJP and anti-incumbency sentiment against the TMC [1, 3].

During the campaign, BJP leaders used sharp rhetoric against the previous administration. Prime Minister Narendra Modi said the opposition had "earned a PhD in looting" [3]. Amit Shah also targeted the TMC leadership, saying, "Let Mamata Banerjee cry…" [4].

A central point of contention involves the electoral rolls. Reports indicate that more than nine million persons, approximately 12% of the 76 million total voters [1], were removed from the electoral list prior to the vote.

While some opinion polls from Matrize suggested the contest would be close, exit polls and final results indicated a comfortable majority for the BJP [1]. The victory follows a period of intense political friction in the state, a tension that peaked during the April voting cycle.

The BJP secured a clear majority of seats in the 295-member West Bengal Legislative Assembly.

The BJP's victory in West Bengal represents a breach of a major stronghold for the Trinamool Congress. The scale of the win, coupled with the removal of roughly 12% of the electorate, suggests a volatile transition of power that may face legal or social challenges regarding voter eligibility and electoral integrity.