Supreme Court Refuses Interim Stay on Merger of Six Uddhav Sena MPs with Shinde Faction

In a significant development that tests the contours of India’s anti-defection law, the Supreme Court of India on Wednesday declined to grant an interim stay on Lok Sabha Speaker Om Birla’s decision recognising the “merger” of six Shiv Sena (Uddhav Bal Thackeray) MPs with the rival faction led by Maharashtra Deputy Chief Minister Eknath Shinde. A Bench of Justices P.S. Narasimha and Alok Aradhe, while issuing notice to the Speaker and the six rebel MPs, posted the matter for hearing after two weeks, leaving the immediate political landscape undisturbed but setting the stage for a constitutional showdown.

The court’s refusal to pass an urgent restraining order, despite fervent pleas from the Uddhav Thackeray camp, means that the Shinde-led Shiv Sena’s tally in the Lok Sabha swells from seven to thirteen, while the UBT faction is reduced to a mere three MPs. The apex court, however, will now examine the legality of the Speaker’s July 18, 2026 circular, which the petitioner, Shiv Sena (UBT) parliamentary party leader Arvind Sawant, has branded “ex facie unconstitutional, illegal and perverse.”

The Merger That Shook the Monsoon Session

The controversy erupted just ahead of Parliament’s Monsoon Session when the Lok Sabha Secretariat issued a circular formally recognising the merger of six UBT MPs—Sanjay Deshmukh, Sanjay Jadhav, Sanjay Dina Patil, Nagesh Patil Ashtikar, Omraje Nimbalkar, and Bhausaheb Wakchaure—with the Shinde faction. The move instantly altered the balance of power in the lower house, with the Uddhav-led group losing its parliamentary heft overnight.

Arvind Sawant swiftly moved the Supreme Court, arguing that the “merger” was a unilateral act of the six MPs who had “betrayed the faith of the electorate” and acted without the approval of the original political party. The petition underscored that the MPs had been elected on the Shiv Sena (UBT) ticket and the party’s ‘flaming torch’ symbol, and that the entire organisation had campaigned for their victory. “The entire organisation, rank and file, and the leadership of the political party put immense effort and resources in campaigning for and securing their victory from their respective constituencies,” the petition stated, adding that the defection was an affront to the very “concept of parliamentary democracy.”

Courtroom Fireworks: Arguments on Urgency and Jurisdiction

Appearing for Sawant, senior advocate Devadatt Kamat mounted a passionate case for immediate interim relief. He pointed out that the circular recognising the merger was signed by a Joint Secretary of the Lok Sabha Secretariat, not by the Speaker himself, and that no disqualification proceedings were pending against the six MPs—making the Speaker’s decision premature and legally untenable. “Six MPs unilaterally decide that now Shiv Sena UBT has to merge with rival political party. There is absolutely no merger,” Kamat submitted. He further stressed that the Speaker “has absolutely no jurisdiction to pass an order on merger,” highlighting the issue of constitutional propriety.

Kamat’s plea for urgency was underscored by a stark warning: “There is grave urgency, that is why I am beseeching Your Lordships. Ultimately, Your Lordships are well aware that all these processes get defeated by the efflux of time. Time is of the essence.” The court, however, remained unmoved, with Justice Narasimha observing that notice had been issued and the matter would be considered after receiving the Speaker’s response. Senior advocate Neeraj Kishan Kaul, appearing for the Shinde faction, countered that a Constitution Bench judgment to which Justice Narasimha was a party had already negatived the very contentions being raised—a reference to the 2023 decision in Subhash Desai vs. Principal Secretary, Governor of Maharashtra .

The Constitution Bench Shadow: Original Political Party vs. Legislature Party

At the heart of the dispute lies the interpretation of Paragraph 4 of the Tenth Schedule, which provides a defence against disqualification if a merger takes place. The provision has two limbs: first, the merger must be of the original political party with another party; second, two-thirds of the members of the legislature party must agree to such merger. Crucially, the act of merger must originate with the original political party—a condition that the Uddhav camp insists has been completely bypassed.

The 2023 Constitution Bench in Subhash Desai had clarified that the “original political party” and the “legislature party” are “distinguishable concepts” under the Tenth Schedule. The judgment held that the legislature party’s independent existence is recognised only to the limited extent of presenting a defence for members who back a merger or split initiated by the original political party. Kamat seized on this nuance, arguing that the Speaker’s decision effectively allowed a splinter group of legislators to hijack the party’s identity without any imprimatur from the parent body.

Interestingly, the matter acquires an additional layer of complexity with a separate writ petition filed by senior advocate Kapil Sibal, who is challenging the prevailing interpretation of Paragraph 4 itself. Sibal has contended that the current reading of the provision enables breakaway groups to avoid disqualification through orchestrated mergers, thereby rendering the anti-defection law “meaningless.” Mentioning the matter before a Bench headed by Chief Justice of India Surya Kant, Sibal reportedly said, “If the present trend continued, the Tenth Schedule will become meaningless.” This frontal challenge to the merger defence could reshape the legal landscape for political defections across the country.

Implications for Anti-Defection Jurisprudence

The Supreme Court’s decision to defer interim relief is not a verdict on the merits, but it signals the court’s reluctance to disrupt parliamentary proceedings through ad-hoc injunctions. For legal practitioners, the case is poised to become a landmark on the interplay between the Speaker’s powers under the Tenth Schedule and the constitutional role of the judiciary. The pending disqualification petitions against the six MPs, which the Uddhav faction says have been sidelined, add a procedural wrinkle: can a Speaker recognise a merger when the very defection that constitutes the merger is under challenge? The answer may well determine the efficacy of the anti-defection regime in the age of fluid party loyalties.

The political fallout is immediate, but the legal ripples are far-reaching. If the court eventually upholds the Speaker’s decision, it could embolden similar tactical mergers in other legislatures, further eroding the original party’s control over its elected members. Conversely, a ruling that the Speaker overstepped his jurisdiction would reinforce the primacy of the original political party and could force a re-examination of the floor‑crossing tactics that have characterised recent political upheavals.

Conclusion

The Supreme Court’s refusal to stay the merger of six Uddhav Sena MPs with the Shinde faction is a temporary pause, not a resolution. With the matter listed after two weeks, all eyes are now on the Speaker’s response and the counter-affidavits from the rebel MPs. As the legal battle unfolds, the case promises to clarify the delicate balance between the legislature’s internal autonomy and the constitutional mandate to curb political defections. For now, the floor of the Lok Sabha has shifted, and the courts are bracing to draw the line between a legitimate merger and a parliamentary sleight of hand.