Om Birla Approves Shiv Sena MPs’ Merger, Grants Separate Seats to 20 Rebel TMC MPs

The halls of Parliament have been buzzing with a different kind of energy this weekend as long-standing political alliances were rewritten in a matter of hours. Much more than a shuffling of furniture or a change in seating charts, the changes cleared by Speaker Om Birla on July 18, 2026, inside the Lok Sabha represent a massive shift in the balance of power.

The Re-Alignment

Shiv Sena Consolidation: The merger of six MPs is the Shiv Sena led by Eknath Shinde, with the feeling that a long, broken chapter is closing. It is a victory for the Shinde camp as they have increased their numbers to 13 and laid claim to their authority. For the opposition, it is a stark visual reminder of how quickly political ground can shift, leaving the Uddhav Thackeray faction more isolated in the house.

The TMC Rebellion: A painful public rupture within the Trinamool Congress is marked by the sight of 20 rebel MPs being given separate seating. The party leadership will be in for a rude awakening when the Monsoon Session begins on Monday and they walk into the chamber and see those empty seats where party colleagues once sat shoulder-to-shoulder.

The NCPI: An Open Question

The physical seats may have changed, but the air is still thick with uncertainty over the future of the rebel TMC faction as the Nationalist Citizens Party of India (NCPI).

The limbo: The split has been acknowledged by the speaker, but the formal recognition of this new group remains in limbo. It is a waiting game that feels deeply personal to the people concerned; their political futures, and perhaps their eligibility to remain in the house, are in the balance of a legal interpretation still being fought out behind closed doors.

The Stakes: For the 20 rebels, this is about legitimacy – the fight to show they’re a cohesive, distinct movement, not a bunch of defectors. It’s a complex, high-stakes puzzle of constitutional law and the anti-defection act for the Speaker’s office, where every decision carries the weight of setting a precedent for future party splits.

Delhi is restless in anticipation, with the Monsoon Session set to begin on July 20. The arithmetic of the house has changed, but the final verdict on these new political identities remains to be written.