Twenty-three Trinamool Congress Lok Sabha MPs are reportedly in contact with a rebel MLA faction led by Ritabrata Banerjee [1].

This development signals a potential wide-scale split within the party that could destabilize the current political landscape in West Bengal. If a significant number of lawmakers defect, it may shift the balance of power within the state's legislative framework.

The rebel faction is currently led by Ritabrata Banerjee, who the Assembly Speaker has recognized as the Leader of the Opposition [2]. This recognition provides the dissident group with a formal platform to challenge the party leadership from within the assembly. The group is reportedly seeking to position itself as a primary opposition force in the region [2].

Sources said that the contact between the 23 MPs [1] and the rebel MLAs is an effort to coordinate a broader departure from the party. This coordination is expected to lead to a wider split as early as next week [1].

Chief Minister Mamata Banerjee has responded to the mounting crisis by calling an emergency meeting to address the internal dissent [2]. The meeting aims to prevent further defections and consolidate the party's remaining loyalists before the rebel faction can formalize its break.

The friction stems from deep-seated internal dissent within the Trinamool Congress [2]. While the party has historically maintained strong central control, the emergence of a recognized opposition leader from within its own ranks suggests a breakdown in party discipline, a move that could embolden other dissatisfied members to join the rebel camp.

Twenty-three Trinamool Congress Lok Sabha MPs are reportedly in contact with a rebel MLA faction.

The potential exit of 23 Lok Sabha members, combined with a recognized rebel faction in the state assembly, represents a critical threat to the Trinamool Congress's hegemony in West Bengal. By recognizing Ritabrata Banerjee as the Leader of the Opposition, the Assembly Speaker has effectively legitimized the dissent, making it harder for the party leadership to dismiss the rebels as mere outliers. This shift could transform the regional political dynamic from a dominant-party system into a more fragmented contest.