Moitra: 19 TMC MPs Must Resign, Anti-Defection Law Is Clear
Synopsis
TMC MP Mahua Moitra declared on June 12, 2026, that 19 TMC legislators labelled 'traitors' must resign and seek fresh mandates on BJP tickets, citing the 91st Constitutional Amendment of 2003 which removed the split provision and requires a two-thirds party merger for anti-defection protection.
Key Takeaways
TMC MP Mahua Moitra publicly demanded 19 TMC legislators resign and contest on a BJP ticket, calling them 'traitors.' She cited the 91st Constitutional Amendment of 2003 , which eliminated the 'split' provision from the Tenth Schedule.
Under current law, two-thirds of the original political party — not just the legislature party — must merge with another party to avoid disqualification.
The number of defecting MPs is legally irrelevant unless a valid merger is completed under the Tenth Schedule.
If disqualification petitions are filed, the relevant Speaker will adjudicate, potentially triggering by-elections in the affected constituencies.
The episode reflects a broader national pattern of alleged BJP-engineered defections that opposition parties have contested through constitutional channels.
TMC MP Mahua Moitra on Friday, June 12, 2026, publicly demanded that 19 Trinamool Congress legislators she labelled 'traitors' resign their seats and contest fresh elections on a BJP ticket, invoking the 91st Constitutional Amendment of 2003 to argue that their political move is constitutionally untenable without a formal merger.
Context
Moitra's post directly challenges the legal basis on which the 19 TMC lawmakers appear to be operating. She states that the Constitution's 91st Amendment, enacted in 2003, removed the provision that once allowed a faction of legislators to claim legitimacy as a 'split' group within a party. 'Number of MPs is irrelevant,' she wrote, insisting that two-thirds of the original political party — not merely the legislature party — must formally merge with another party for the move to be protected under anti-defection rules.
The post does not name the legislators individually, but the reference to 'all 19 traitors' and the BJP as their presumed destination signals a live intra-party or cross-party defection episode involving TMC's parliamentary strength.
Policy Backdrop
India's anti-defection framework is rooted in the Tenth Schedule, inserted by the 52nd Constitutional Amendment of 1985. That schedule originally included a 'split' provision: if at least one-third of a legislature party broke away, they could escape disqualification. The 91st Amendment of 2003 deleted that provision entirely, substituting Paragraphs 3 and 4 of the Tenth Schedule to allow only a genuine merger — defined as at least two-thirds of the original political party's strength, not just the legislature party, joining another party.
The 2003 reform was explicitly designed to close the loophole that had enabled small factions to legitimise floor-crossing. Courts have since upheld the Speaker's jurisdiction in deciding disqualification petitions, though delays in Speaker rulings have themselves become a point of legal and political controversy.
Stakeholders and Impact
TMC, the ruling party in West Bengal led by Mamata Banerjee, stands to lose parliamentary representation if the defection proceeds without a formal merger that meets the constitutional threshold. For the BJP, absorbing these legislators could strengthen its presence in Bengal, a state it has aggressively contested in successive elections.
The 19 legislators themselves face disqualification from their seats if the Speaker acts on a petition under the Tenth Schedule, which would trigger by-elections in their constituencies. Moitra's public framing — that they must 'resign and contest on a BJP ticket' — is both a legal argument and a political dare, placing the onus squarely on the defectors to test their popularity with voters.
What's Next
The immediate legal question is whether TMC or any affected party files a disqualification petition before the relevant Speaker or presiding officer. Under settled constitutional practice, the Speaker's ruling is subject to judicial review, though courts have generally refrained from intervening before a ruling is made. If seats are declared vacant, the Election Commission of India would schedule by-elections, which would serve as a direct referendum on the defectors' decision.
Moitra's intervention raises the stakes by making the constitutional argument loudly and publicly, potentially pressuring the Speaker to act swiftly and putting the defecting lawmakers on notice that their tenure in their current seats — without a compliant merger — may be legally precarious.
Point of View
Not merely a political rebuke — by anchoring her argument in the precise text of the 91st Amendment, she forces the legal debate onto terrain where the defectors have little cover. The move fits a broader pattern in which TMC has sought to use anti-defection jurisprudence as a defensive weapon against BJP's state-level expansion strategy. The real battleground, however, will be the Speaker's chamber: delays in disqualification rulings have historically blunted such legal arguments, and the defectors may be betting on procedural inertia. How swiftly the presiding officer acts will determine whether Moitra's intervention shapes outcomes or remains a pointed but ultimately symbolic statement.
NationPress
28 Jul 2026
Frequently Asked Questions
What does the 91st Constitutional Amendment say about party splits?
The 91st Constitutional Amendment of 2003 removed the 'split' provision from the Tenth Schedule, meaning a faction of legislators can no longer escape disqualification simply by breaking away. Only a formal merger — where at least two-thirds of the original political party joins another party — is recognised as valid protection against disqualification.
Why does Mahua Moitra say the number of MPs is irrelevant?
Under the amended Tenth Schedule, the two-thirds threshold applies to the membership of the original political party as a whole, not just its legislature party. So even if 19 MPs represent a large share of TMC's Lok Sabha contingent, that number alone does not satisfy the merger requirement.
What happens to MPs who defect without a valid merger?
MPs who defect without completing a valid merger under the Tenth Schedule are liable to be disqualified from their seats. A disqualification petition can be filed before the Speaker, and if upheld, the seat is declared vacant and a by-election is held.
Can the 19 TMC MPs avoid disqualification by joining BJP?
Simply joining BJP does not protect them from disqualification. The law requires a formal merger of at least two-thirds of the original political party, a very high bar. Without that, each defecting MP faces potential disqualification and loss of their seat.
What is India's anti-defection law?
India's anti-defection law is contained in the Tenth Schedule of the Constitution, inserted by the 52nd Amendment of 1985. It disqualifies legislators who voluntarily give up party membership or vote against party directions. The 91st Amendment of 2003 tightened it further by removing the split exception.
