Three former Trinamool Congress (TMC) Members of Parliament, including prominent leader Sushmita Dev, formally joined the Bharatiya Janata Party (BJP) in West Bengal on Thursday, July 9, 2026. The induction ceremony took place in the presence of West Bengal BJP president Samik Bhattacharya, marking a significant political shift in the state's landscape.
Details of the Induction
The three former MPs were welcomed into the BJP fold during a party event in Kolkata. Samik Bhattacharya stated, "Their decision to join the BJP reflects the growing dissatisfaction with the TMC's governance and the increasing appeal of the BJP's development agenda in West Bengal." The leaders cited the TMC's alleged corruption and lack of developmental work as reasons for their switch.
Political Implications
This defection is a major boost for the BJP in West Bengal, which has been working to expand its influence in the state. The TMC, led by Chief Minister Mamata Banerjee, has seen several key leaders leave the party in recent months. The addition of experienced parliamentarians like Sushmita Dev, a former Union Minister, strengthens the BJP's roster ahead of upcoming elections. According to party sources, more TMC leaders are expected to join the BJP in the coming weeks.
Reactions from Both Parties
The BJP hailed the development as a sign of the TMC's declining popularity. Meanwhile, TMC spokespersons downplayed the defections, calling them opportunistic. A TMC leader said, "These leaders left because they feared losing in the next elections. The TMC remains strong and committed to the people of West Bengal." The former MPs, however, expressed confidence in the BJP's leadership under Prime Minister Narendra Modi.
Impact on State Politics
The defection comes at a time when West Bengal is gearing up for local body elections. Political analysts suggest that the BJP's aggressive recruitment strategy is aimed at consolidating anti-TMC votes. The three former MPs are expected to campaign for the BJP in their respective constituencies, potentially influencing voter sentiment in key regions.



