TMC Division Manifests in West Bengal Assembly Amidst Growing Internal Crisis
The deepening TMC division was visibly apparent in the West Bengal assembly as rival party factions sat on separate opposition benches. With ongoing legal disputes and parliamentary rebellions, the struggle for party control continues to escalate between Mamata Banerjee and dissident groups.

The internal TMC division became strikingly visible within the West Bengal legislative assembly this Thursday. On the opening day of the BJP government’s inaugural budget session, rival factions of the party occupied distinct areas of the opposition benches. This development serves as a stark physical manifestation of the political crisis currently gripping the Trinamool Congress (TMC) following their defeat in the 2026 assembly elections.
Legislators supporting the Leader of Opposition, Ritabrata Banerjee, were seen sitting separately from those aligned with the party-nominated leader, Sovandeb Chattopadhyay. Approximately 38 MLAs sat with Ritabrata Banerjee and other prominent dissident figures such as Sandipan Saha. Conversely, a separate group of about 14 legislators, including Sovandeb Chattopadhyay, Madan Mitra, Kunal Ghosh, Rukbanur Rahman, and Alifa Ahmed, chose to sit in a different section of the opposition enclosure.
Visible Factions and Legislative Impact
Observers noted that Firhad Hakim, previously a close confidant of Mamata Banerjee, chose to sit with the Ritabrata Banerjee camp, marking a significant shift in political alliances. This seating arrangement confirms that the struggle for control over the TMC has transcended internal party meetings and courtroom battles, now directly influencing the dynamics of the state legislature.
This legislative split mirrors a broader rupture within the party, similar to the situation in Parliament, where 20 dissident TMC MPs have reportedly broken ranks with the established leadership. These members are seeking a merger with the Nationalist Citizens Party of India (NCPI), asserting that they command the support of over two-thirds of the party's Lok Sabha members. Interestingly, Nayana Bandyopadhyay, the Chowringhee MLA, was observed sitting with the Mamata Banerjee faction, despite her husband, Sudip Bandyopadhyay, being a key figure in the parliamentary rebellion.
The ongoing legal struggle remains complex. Although Mamata Banerjee nominated Sovandeb Chattopadhyay for the position of Leader of Opposition, 58 TMC MLAs supported Ritabrata Banerjee for the role. The assembly speaker, Rathindra Bose, recognized Ritabrata Banerjee as the opposition leader, leading to a legal challenge by the Mamata camp. While the Calcutta High Court declined to pass an interim order on the matter this week, the hearing is set to continue on July 28. Rebel leaders now claim their factional strength has grown to 65 MLAs, further emphasizing that the fight for the TMC legacy remains a highly volatile and unresolved political scenario.
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