The Bharatiya Janata Party (BJP) has secured a decisive victory in the 2026 West Bengal Legislative Assembly elections, crossing the 200-seat mark and comfortably surpassing the majority threshold of 148 seats. The result marks a major political shift in the state, ending 15 years of governance by the Trinamool Congress (TMC) led by Chief Minister Mamata Banerjee.

The election was widely seen as one of the most closely watched contests in India, featuring a direct face-off between the ruling TMC and a strengthened BJP under the leadership of Suvendu Adhikari, a former ally of Banerjee. Voting took place in two phases on April 23 and 29 across the 294-member assembly, with repolling ordered in select constituencies due to reported irregularities.

In the previous 2021 elections, TMC had won a strong mandate with 215 seats, while BJP emerged as the main opposition with 77 seats. The 2026 results, however, show a dramatic reversal, with BJP expanding its support base significantly across urban and rural constituencies.

The campaign was shaped by competing narratives of development, governance, and ideological positioning. BJP emphasized change and administrative reform, while TMC focused on its welfare programs and grassroots outreach. The election also saw the participation of Congress, the Left Front, and smaller regional groups, though their overall impact remained limited.

Post-election tensions were reported in some areas, including isolated incidents of unrest. The election process was further influenced by debates around voter list revisions under the Special Intensive Revision (SIR), which added controversy to an already high-stakes political environment.

The outcome represents a major realignment in West Bengal politics and signals a new phase of governance in the state. With BJP now in control, expectations are high around policy direction, development priorities, and administrative reforms in the coming years.