ECI reserves TMC symbol amid dispute; asks Mamata, Ritabrata factions to pick new names, symbols ahead of bypolls

Symbol reserved ahead of bypolls

The Election Commission of India has barred the rival factions of the Trinamool Congress from using the party's ‘Flowers & Grass’ symbol and its name for upcoming by-elections.

The decision is an interim measure while the commission decides which group is the legitimate Trinamool Congress. The order aims to put both factions on an equal footing and protect their rights.

The ECI directed both groups to propose three new names and three new symbols by September 18, 2026. The commission will then assign one name and one symbol to each faction for the by-elections.

The two rival factions

One faction is led by Mamata Banerjee. The other is led by Ritabrata Banerjee, who heads a group of about 60 of the 80 newly elected TMC legislators who left Mamata's camp after the party lost state elections to the BJP in April.

Both groups have claimed to be the real Trinamool Congress and sought official recognition from the election body. The Hindustan Times reported that the Mamata faction opposed any interim order, arguing there was no basis for it.

According to the Hindustan Times, the poll body heard from the rebel group, which included Ritabrata Banerjee and other leaders, and separately from Mamata Banerjee's camp, which included several party MPs.

The context of the dispute

The freeze on the party's identity applies to by-elections scheduled for October 6 in the Rejinargar and Nandigram constituencies. Results are due on October 9.

The order will remain in effect until the Election Commission makes a final ruling on which faction controls the party. The dispute stems from a split following the party's electoral defeat.

2 independent outlets filed 18 reports over 10 days. Coverage has been thinning.

This story is being driven forward by new information and intent, according to the engine. The Election Commission of India's (ECI) formal reservation of the TMC symbol and directive that both factions pick new names is fresh, consequential action.

The system is highly volatile, susceptible to external shocks and unexpected maneuvers, as two parties—the Mamata and Ritabrata factions—navigate the conflict. The cost of complying with the ECI’s new rules is a binding constraint for both groups, draining energy that could be used for campaigning.

The power dynamic is compounded by a high load of legacy structures, meaning the unified party identity is a heavy weight that must be shed for any forward movement. This confines both factions within a loop of action and reaction.

• 50%Resolves YES if, by 2026-10-01 (UTC), at least two independent sources of the kind already tracked on this narrative report that symbol loss hardens party split — specifically: The ECI's reservation of the TMC symbol becomes permanent, forcing both factions to establish distinct new identities that solidify the party split. The Mamata faction retains most of the party apparatus while the Ritabrata faction struggles to gain traction.. Resolves NO if the horizon passes without such reporting. Resolves VOID if the underlying question stops being answerable (for example the event is cancelled or superseded).#efb5f129a8ee
• 35%Resolves YES if, by 2026-10-10 (UTC), at least two independent sources of the kind already tracked on this narrative report that weaker faction collapses, reunification — specifically: The Ritabrata faction fails to gain electoral traction with new identity and collapses, with most members returning to the Mamata-led TMC after by-elections. The ECI eventually releases the original symbol back to the unified party.. Resolves NO if the horizon passes without such reporting. Resolves VOID if the underlying question stops being answerable (for example the event is cancelled or superseded).#c9db57f43d3d
• 15%Resolves YES if, by 2026-09-25 (UTC), at least two independent sources of the kind already tracked on this narrative report that legal challenge reverses eci decision — specifically: Either faction successfully challenges the ECI's decision in court, arguing it exceeds the Commission's authority or violates party members' rights. The court overturns the decision and returns the original symbol, forcing a different resolution mechanism.. Resolves NO if the horizon passes without such reporting. Resolves VOID if the underlying question stops being answerable (for example the event is cancelled or superseded).#b317b3959a24

The engine gives the primary scenario—a hardened split—a slight edge, but the situation remains highly volatile. The near-term by-election results will be the first major feedback, testing the factions' new identities.

Watch for which faction can forge a galvanizing identity with its new symbol, and for any external political shocks that could tilt the balance toward collapse or reunification.