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TMC Rebel MPs Announce Merger with NCPI, Solidifying Support for NDA

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Monday, 15 June 2026 at 03:32 am

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TMC Rebel MPs Announce Merger with NCPI, Solidifying Support for NDA

BNN Summary

Asignificant faction of dissident Trinamool Congress (TMC) Members of Parliament (MPs) has formally announced their merger with the Nationalist Citizens Party of India (NCPI), a constituent of the BJP-led National Democratic Alliance (NDA). This move, involving at least 19 to 20 TMC MPs, formalizes their shift to the NDA and deepens the internal crisis within the Trinamool Congress. The rebel group has also sought separate seating arrangements in the Lok Sabha.

In-Depth Analysis

In a major political realignment that sent ripples through India's political landscape, a substantial number of rebel Members of Parliament (MPs) from the Trinamool Congress (TMC) have officially declared their merger with the Nationalist Citizens Party of India (NCPI) and pledged their support to the BJP-led National Democratic Alliance (NDA). This strategic move, which involves an estimated 19 to 20 TMC MPs, formalizes their long-speculated shift to the ruling coalition and marks a significant deepening of the internal crisis within the Trinamool Congress, led by Mamata Banerjee.

The announcement was made following a meeting between the dissident MPs and Lok Sabha Speaker Om Birla on Sunday. Rebel MP Kakoli Ghosh Dastidar stated that 'two-thirds of TMC MPs have given a letter to the Speaker for a separate seating arrangement. We will merge with the Nationalist Citizens Party and support the NDA.' While Dastidar claimed 20 MPs had signed the representation, sources within the Speaker's office indicated the number was 19. Senior TMC MP Sudip Bandyopadhyay, who was previously the Trinamool Lok Sabha leader, confirmed the merger, describing the NCPI as a 'recognised regional party.'

The Nationalist Citizens Party of India (NCPI) is a relatively obscure, Tripura-based registered but unrecognised party with limited electoral presence. It contested three seats in the 2023 Tripura elections, with its candidates often finishing behind 'None of the Above' (NOTA) or securing only a handful of votes. Despite its minimal footprint, the NCPI, now with the influx of these TMC MPs, is poised to become the second-largest constituent party within the NDA in the Lok Sabha, surpassing the Telugu Desam Party (TDP) which has 16 MPs. This unexpected development has brought the NCPI into the national spotlight.

The decision by the rebel MPs is widely perceived as a tactical maneuver to circumvent the stringent provisions of India's anti-defection law, enshrined in the Tenth Schedule of the Constitution. The anti-defection law aims to prevent political defections by elected members and ensure stable governance. However, it includes an exception for mergers: a political party can merge with another if at least two-thirds of its legislators agree to the merger. In such a scenario, neither the members who join the new party nor those who remain with the original party face disqualification.

The Trinamool Congress, on the other hand, strongly opposed the rebels' move. TMC parliamentary party leader Abhishek Banerjee swiftly wrote to Speaker Om Birla, urging him not to accord any 'recognition, status or facility' to the breakaway faction. Banerjee asserted that the Constitution and the anti-defection law do not permit the formation of a separate group within an existing political party. Citing the Supreme Court's Constitution Bench judgment in the Maharashtra political crisis case, he argued that the defense of a 'split' is no longer permissible under the 10th Schedule, and the legal framework contemplates the identification of one political party, not the recognition of rival factions. He further contended that any merger claim requires both a merger of the original political party (outside the legislature) and the support of two-thirds of the legislators, and satisfying only one of these conditions would not suffice.

This move comes amidst a deepening crisis within the Trinamool Congress, with reports indicating that around 60 of its 80 MLAs had already broken ranks with the party leadership in West Bengal, backing expelled MLA Ritabrata Banerjee as the Leader of the Opposition in the state assembly. The rebel faction also intends to 'fight in court to be recognised as the real TMC' and stake a claim to its election symbol of 'two flowers.' Senior TMC MP Sougata Roy, a loyalist, ridiculed the rebels' decision to merge with the NCPI, questioning its political relevance and the dissidents' ability to justify the move to voters.

For the NDA, this development offers a significant strategic advantage, particularly ahead of the upcoming parliamentary sessions. With the support of these new MPs, the NDA's strength in the Lok Sabha could rise to 313, although still short of the two-thirds majority of 363 needed for certain constitutional amendment bills. The government is reportedly aiming to introduce key constitutional amendment bills, such as the 131st Constitutional Amendment Bill related to women's reservation, which requires a two-thirds majority. The addition of these MPs strengthens the NDA's position in legislative proceedings and enhances its overall numbers in the Lower House. The Speaker's role in adjudicating the validity of the merger and any subsequent disqualification petitions will be crucial.

This political maneuver underscores the fluidity of Indian politics and the complex interplay of party loyalties, legislative strategies, and electoral ambitions. The legal battle over the 'real TMC' and the validity of the merger under anti-defection laws is expected to unfold in the courts, shaping the future political landscape both in West Bengal and at the national level.

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