Kalyan Banerjee, a senior Trinamool Congress (TMC) Member of Parliament, hinted at leaving the party following a BJP victory in West Bengal.
This potential departure signals growing instability within the TMC as the party struggles to reconcile internal dissent and public dissatisfaction after losing power in the state. The rebellion reflects a deeper crisis of leadership and strategy following the BJP's landslide win.
Banerjee attributed the BJP's success to the TMC's failure to address public anger over the RG Kar hospital incident. He said he feels isolated within the party and cited internal marginalization and alleged police harassment as factors contributing to his frustration.
The political shift in West Bengal has led to significant administrative changes. The BJP government fired 232 Group-A rank officers [2] who were nominated during the TMC regime.
Legal challenges regarding the election results have also emerged. During a Supreme Court hearing on May 11, 2026 [4], Banerjee said that victory margins in 31 West Bengal assembly constituencies [1] were less than the number of votes deleted from the rolls.
These disputes over voter deletions and electoral integrity coincide with high engagement in specific local contests. For example, voter turnout in the Falta repoll reached 86.11% [3].
Banerjee's public admission of isolation suggests that the party's internal cohesion is fracturing under the pressure of the BJP's current dominance in the region. He said the party's inability to manage the fallout from the hospital incident alienated the electorate.
“Kalyan Banerjee hinted at possibly leaving the TMC after the party’s defeat to the BJP.”
The signals of defection from a high-ranking official like Kalyan Banerjee indicate that the TMC is facing a dual crisis: a loss of public trust over the RG Kar hospital incident and a breakdown of internal party loyalty. The BJP's ability to swiftly purge TMC-appointed officials from the administration further cements its control over the state's bureaucracy, making it harder for the TMC to mount a political comeback from the sidelines.
