TMC Faces Major Rebellion as 20 MPs Reportedly Back NDA, Mamata Banerjee Under Pressure
The Trinamool Congress is facing fresh political turbulence after reports claimed that more than 20 MPs have extended support to the NDA. The developments come amid Sukhendu Sekhar Roy's resignation and growing speculation of a possible split within the party.
June 08, 2026: Trinamool Congress (TMC) chief Mamata Banerjee is facing fresh political challenges as reports suggest that more than 20 dissident party MPs have extended support to the National Democratic Alliance (NDA). The development comes amid growing internal unrest within the party following its recent electoral setback in West Bengal.
According to reports, the rebel faction is being led by Kakoli Ghosh Dastidar. Sources claim that the MPs have submitted a letter to Lok Sabha Speaker Om Birla expressing their support for the NDA, triggering speculation about a possible split within the Trinamool Congress. The latest political turmoil unfolded on the same day that senior Rajya Sabha MP Sukhendu Sekhar Roy resigned from the party.
The developments gained momentum shortly after Mamata Banerjee arrived in New Delhi to attend a meeting of the INDIA bloc. While the TMC chief was participating in opposition discussions, several dissident MPs reportedly gathered in the national capital for a series of meetings that have since sparked intense political debate.
Sukhendu Sekhar Roy's Resignation Adds to Political Uncertainty
The situation escalated after Sukhendu Sekhar Roy announced his resignation from the party. In his resignation letter, Roy launched a strong criticism of the Trinamool Congress leadership and governance in West Bengal.
He alleged widespread corruption, failures in governance, and deteriorating conditions in sectors such as education, healthcare, employment, industry, and law and order. Roy also expressed support for the political changes taking place in the state, describing them as an opportunity for development and reconstruction.
His resignation has been viewed by many political observers as a significant setback for the TMC leadership, given his long-standing association with the party.
Senior Trinamool MP Kakoli Ghosh Dastidar says nearly 20 parliamentarians have informed the Lok Sabha Speaker of their decision to support the ruling alliance at the Centre.#TMC #MamataBanerjee #WestBengal https://t.co/vF0eawbgHJ
— The Federal (@TheFederal_News) June 8, 2026
Delhi Meetings Fuel Speculation Over New Political Formation
According to sources, around 13 TMC Lok Sabha MPs first met Roy in New Delhi before reportedly attending another meeting with Union Minister Bhupender Yadav. Reports also suggest that West Bengal Chief Minister Suvendu Adhikari was present during discussions, although no official confirmation has been issued regarding the full list of attendees.
Among the MPs reportedly linked to these meetings are Prasun Banerjee (Howrah), Sharmila Sarkar (Bardhaman Purba), Jagadish Chandra Basunia (Cooch Behar), Arup Chakraborty (Bankura), Kalipada Soren (Jhargram), Asit Kumar Mal (Bolpur), Bapi Halder (Mathurapur), Partha Bhowmick (Barrackpore), Satabdi Roy (Birbhum), June Malia (Medinipur), Abu Taher Khan (Murshidabad), and Khalilur Rahman (Jangipur).
Sources further claim that attempts were made by senior TMC leaders, including Abhishek Banerjee, to establish contact with some of the dissident MPs. However, those efforts reportedly did not produce immediate results.
Delhi : INDI bloc meeting underway.
Last time they made headlines, some partners left alliance and joined NDA. pic.twitter.com/UMFRjXJTJd
— News Arena India (@NewsArenaIndia) June 8, 2026
Rebel MPs Reportedly Back NDA
Kakoli Ghosh Dastidar has reportedly stated that nearly 20 MPs have decided to support the BJP-led NDA. According to sources, the lawmakers believe their future political direction should align with the alliance following the verdict delivered by voters in West Bengal.
The reported support for the NDA has intensified speculation that a separate parliamentary group or even a new political formation could emerge in the coming weeks. Political observers note that the number of MPs involved may be sufficient to create a distinct bloc in the Lok Sabha if the dissidents choose to formalize their separation from the parent party.
Significantly, several MPs linked to the reported rebellion represent constituencies where the BJP has recently strengthened its political presence, including Bankura, Cooch Behar, and Jhargram. The participation of leaders from north Bengal, Junglemahal, and south Bengal suggests that dissatisfaction within the party may not be limited to a single region.
What Happens Next?
The coming days are likely to be crucial for the Trinamool Congress. While party leaders are expected to work towards containing the crisis, the reported support for the NDA and the resignation of a senior leader have raised serious questions about unity within the organisation.
Whether the dissident MPs ultimately form a separate group, return to the party fold, or formally align themselves with the NDA remains uncertain. However, the latest developments have undoubtedly added a new dimension to West Bengal's political landscape and could have significant implications for both state and national politics.