The Bharatiya Janata Party (BJP) is leading in the 2026 West Bengal assembly elections, potentially ending the long-term rule of Chief Minister Mamata Banerjee.

This shift represents a historic political realignment in the region. The result suggests a significant change in voter sentiment within a state that has been a stronghold for the Trinamool Congress for over a decade.

Reports on the current seat count vary across sources. One report indicates the BJP is leading in more than 180 seats [2], while another suggests a lead of more than 190 seats [1]. A third report states the party has won 198 seats [3].

Chief Minister Mamata Banerjee said to be vigilant during the counting process to ensure the results are fair. This call for caution comes as the BJP breaches the party's former stronghold in Kolkata [2].

Analysts said the surge of the BJP is due to a combination of anti-incumbency sentiment, and a cleanup of the voter rolls [3, 4]. The BJP's momentum threatens to dismantle the administration that governed the state for 15 years [3].

As the counting process continues on Monday, the focus remains on whether the final tally will confirm a majority for the BJP. The party's ability to secure these seats would mark a definitive end to the current leadership's tenure in West Bengal.

The BJP's momentum threatens to dismantle the administration that governed the state for 15 years.

A BJP victory in West Bengal would signify a major breach of the Trinamool Congress's regional dominance. By overturning 15 years of rule, the BJP would consolidate its influence in Eastern India, reflecting a broader trend of anti-incumbency and the impact of administrative changes to voter registration.