TMC Split Escalates Ahead of West Bengal By-Polls as Speculation Mounts Over Mamata Banerjee Assembly ReturnPolitics
13 Sept 2026, 1:25 pm (2 hours ago)· 0

TMC Split Escalates Ahead of West Bengal By-Polls as Speculation Mounts Over Mamata Banerjee Assembly Return

Ahead of the October 6 assembly by-elections in Rejinagar and Nandigram, two rival factions are vying for control over the TMC symbol, while speculation grows regarding former Chief Minister Mamata Banerjee's potential return to the state legislature.

Political tension in West Bengal has reached a fever pitch ahead of the upcoming assembly by-elections, with two opposing factions locked in a fierce legal battle over the ownership of the Trinamool Congress (TMC) name and official symbol. Amid this escalating organizational feud, intense speculation has surfaced regarding the potential return of former Chief Minister Mamata Banerjee to the state assembly. The Election Commission (EC) has granted both sides time to submit their respective claims and arguments to establish which group legally represents the original party.

Election Commission Deadline and the Fight for Symbol

By-elections for the two vacant assembly seats in West Bengal are scheduled to take place on October 6, with Wednesday set as the final deadline for filing nomination papers. As the election timeline progresses, both factions are making concentrated efforts to secure official recognition from the Election Commission. On one side stands the group headed by Mamata Banerjee, frequently referred to as "Kalighat Trinamool" due to her residential location. On the opposing side is the faction led by former Left leader and state Assembly Opposition Leader Ritabrata Banerjee. Both groups are aggressively pitching their claims to be recognized as the authentic TMC ahead of the crucial by-polls.

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The Electoral Equations in Rejinagar and Nandigram

The upcoming by-elections were necessitated following the resignations of elected representatives from the Rejinagar and Nandigram constituencies. The Rejinagar seat fell vacant after Humayun Kabir tendered his resignation while choosing to retain his Nowda seat. Kabir had previously been suspended from the TMC following a controversy surrounding his decision to build a replica of Ayodhya's Babri Masjid in Rejinagar, situated in the Murshidabad district. Kabir has now extended a direct invitation to Mamata Banerjee to contest from Rejinagar, asserting that he can guarantee her victory from that constituency. Meanwhile, the Nandigram seat was vacated by current Chief Minister Suvendu Adhikari, who chose to contest Bhabanipur instead. Notably, Mamata Banerjee was defeated by Suvendu Adhikari in Nandigram during the 2021 assembly elections, forcing her to subsequently contest and win the Bhabanipur by-election to secure her third consecutive term as chief minister.

Rival Faction Strategies and Political Calculations

In a strategic turn of events, representatives from the Ritabrata Banerjee faction have signaled that if Mamata Banerjee personally decides to contest from Nandigram, they will refrain from fielding a candidate against her. Endorsing this stance, Opposition Leader Ritabrata Banerjee offered a sarcastic critique, remarking that even if she manages to win, her entry into the state legislature would once again be routed through a re-election process. His comments referenced her two consecutive electoral defeats, where her subsequent assembly entry relied on repoll victories. As of now, neither Mamata Banerjee nor her camp has released an official statement confirming her participation in the upcoming by-polls.

Advantage BJP and Challenges Plaguing the Mamata Camp

Political observers note that the absence of a candidate from the Ritabrata faction in Nandigram could work to the distinct advantage of the ruling Bharatiya Janata Party (BJP). The presence of a third-party option often divides the anti-Mamata vote bank, providing a viable alternative for voters who oppose the previous Trinamool administration but remain hesitant to directly support the BJP. Furthermore, the faction led by the fighter former chief minister is navigating a period of significant vulnerability. Following this year's electoral setback, a wave of defections involving key leaders, MPs, and MLAs, alongside legal proceedings and arrests targeting high-profile figures—including Mamata's nephew and party General Secretary Abhishek Banerjee—has left her group visibly weakened on the political chessboard.

Questions & Answers

When will the by-elections for Rejinagar and Nandigram take place?
Voting for these seats is scheduled for October 6, with Wednesday set as the deadline for filing nominations.
Which two main factions are claiming ownership of the Trinamool Congress?
The two groups are the "Kalighat Trinamool" faction led by Mamata Banerjee and a rival faction led by former Left leader Ritabrata Banerjee.
Why did the Rejinagar assembly seat become vacant?
The seat became vacant after Humayun Kabir resigned while retaining his Nowda seat, following a controversy over building a Babri Masjid replica in Rejinagar.
What is the Ritabrata Banerjee faction's stance on the Nandigram seat?
The Ritabrata Banerjee faction stated that if Mamata Banerjee contests from Nandigram herself, they will not field a candidate against her.
What major challenges is the Mamata Banerjee faction currently facing?
The Mamata Banerjee faction is dealing with recent election setbacks, defections of MPs and MLAs, and legal actions or arrests involving leaders like her nephew Abhishek Banerjee.

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