Mamata Banerjee Faces Final EC Deadline in Trinamool Power Struggle
- Election Commission issues final notice to Mamata Banerjee over TMC leadership dispute
- 20 out of 28 Trinamool Lok Sabha MPs signal intent to join the NDA
- 60 rebel MLAs back an expelled leader as Leader of Opposition
- Ritabrata Banerjee-led faction claims TMC violated its own constitution
- Legal battle over party symbol and legitimacy reaches a boiling point
The political life of the unified Trinamool Congress as it was once known is drawing to a close. Today, Sunday, 13 September 2026, Mamata Banerjee faces a final submission notice from the Election Commission, a move that signals the potential end of her absolute control over the party she founded. The dispute, which has simmered for months, has now reached a critical juncture where the legal legitimacy of the party's leadership is being weighed against a rising tide of internal rebellion. The Election Commission, acting as the final arbiter in this internal struggle, has demanded clarity on the competing claims of the Mamata camp and the rebel faction led by Ritabrata Banerjee. This is not merely a bureaucratic exercise; it is a battle for the soul of a political movement that has dominated West Bengal for years. Officials confirmed that the deadline for this submission is immediate, leaving little room for further tactical delays. The urgency of this notice reflects the gravity of the situation, as the party stands on the precipice of a formal schism that could redraw the political map of the state. • The Election Commission issued a final notice to the Mamata and Ritabrata factions on September 13, 2026. • The dispute centres on claims of constitutional violations within the Trinamool Congress. • Mamata has repeatedly urged the Commission to expedite the decision-making process.
Twenty MPs and the Shift Toward the NDA
The most striking indicator of the party's internal collapse came on 8 June 2026, when 20 of the 28 Trinamool Lok Sabha MPs dropped a political bombshell. According to official data from the Lok Sabha secretariat, these members formally communicated their intention to join the National Democratic Alliance (NDA). This mass exodus of parliamentary support represents a catastrophic blow to Banerjee's influence in New Delhi. For years, these MPs served as the backbone of her national presence, providing the numbers that allowed her to project power far beyond the borders of West Bengal. The shift is not just a change in alliances; it is a rejection of the status quo. Sources close to the rebel camp said that these MPs feel alienated by the current party structure, which they claim has become increasingly insular. The decision to move toward the NDA—the primary opposition to Banerjee's long-standing political stance—marks a definitive break from the past. It suggests that the rebels are not merely looking for a change in leadership but a complete realignment of the party's ideological direction. • 20 out of 28 Trinamool Lok Sabha MPs have formally communicated their desire to switch sides. • The shift toward the NDA threatens to dismantle the party's influence in the federal legislature. • Rebel leaders argue that the current leadership has lost touch with the grassroots base.
Ritabrata Banerjee and the Rise of the Neo-Trinamool
The rebellion, spearheaded by Ritabrata Banerjee, has crystallised into what observers are calling the 'neo-Trinamool'. On 3 June 2026, the rebel bloc submitted a formal letter to the Speaker, signalling the birth of a rival faction that claims to represent the true spirit of the party. Industry reports indicate that this group has successfully rallied significant support, including 60 rebel MLAs who have backed an expelled leader as the Leader of Opposition while simultaneously expressing a contradictory desire to keep Mamata Banerjee as the nominal head. This paradox highlights the deep confusion and internal conflict currently plaguing the organisation. The rebel faction's core argument rests on the claim that the party under Mamata violated its own constitution. They allege that internal processes were bypassed, dissent was stifled, and the party became a vehicle for individual ambition rather than collective governance. Experts noted that such constitutional challenges are rarely successful in Indian politics, yet they serve as a powerful tool for delegitimising a leader. By framing their rebellion as a return to the party's founding principles, the Ritabrata camp has managed to attract a significant portion of the party's traditional support base. • 60 rebel MLAs have publicly backed the challenge against the current party leadership. • The rebel camp claims that the internal party constitution was repeatedly ignored by the central leadership. • The formation of the 'neo-Trinamool' has created a dual-power structure in state politics.
The Election Commission and the Battle for Legitimacy
The Election Commission has become the primary arena for this struggle. Throughout the summer of 2026, the Commission has been inundated with submissions, counter-submissions, and requests for extensions. On 7 July 2026, the Ritabrata camp was granted time to respond to the initial notices, a decision that drew sharp criticism from Mamata. She questioned the Commission's silence regarding the delays, urging them to prevent further extensions that she argued were merely tactics to prolong the instability. By 29 July 2026, the rhetoric had intensified, with Mamata publicly calling for the dispute to be wrapped up. She has consistently maintained that the rebel claims are baseless and that the party's internal processes remain valid. However, the Commission's continued engagement with the rebel faction suggests that the legal questions raised are not easily dismissed. The process has been long and exhausting, leaving the party in a state of suspended animation. The uncertainty has trickled down to the district level, where local workers are increasingly unsure of which faction holds the true authority. • The Election Commission has issued multiple notices to both factions since early July 2026. • Mamata's camp has repeatedly opposed extensions granted to the rival group. • Legal experts suggest that the Commission's final decision will be based on the party's internal constitutional records.
A Legacy Under Scrutiny in West Bengal
The current crisis is the culmination of years of internal friction. Mamata Banerjee has led the Trinamool Congress for over two decades, transforming it from a splinter group into a political juggernaut that ended the long rule of the Left Front in West Bengal. Her ability to mobilise the masses and create a distinct identity for the party was once considered her greatest strength. However, the current rebellion suggests that the very traits that made her successful—her singular focus and command—may now be contributing to the party's fracturing. The political landscape in West Bengal is undergoing a profound shift. The influence of the Trinamool Congress is no longer a given, and the party's internal divisions have opened the door for rivals to gain ground. As the legal battle continues, the focus remains on whether the party can survive this split or if it is destined to fade into political irrelevance. The loss of 20 MPs and the open defiance of 60 MLAs are not just numbers; they are clear signs of a crumbling edifice. Whether Mamata can reassert her authority or if this marks the beginning of the end for her political hegemony remains the central question for observers in Kolkata and beyond. • The party was established as a major force in West Bengal over two decades ago. • Political analysts suggest that the current internal conflict is the most severe the party has ever faced. • The outcome of the EC dispute will likely determine the future of the party's symbol and assets.
The Uncertain Path Ahead for the Political Order
As the deadline for the final submission passes, the focus shifts to the Election Commission's chambers. The decision will have far-reaching implications, not just for the individuals involved, but for the stability of the state government and the future of the opposition. If the Commission rules in favour of the rebels, the Trinamool Congress as it exists today will effectively cease to be, forcing a total restructuring of the state's political alliances. If Mamata retains control, she will face the daunting task of rebuilding a party that has been hollowed out by internal dissent. The situation remains fluid, with sources confirming that back-channel negotiations are still ongoing. Despite the public posturing, the reality is that both sides are aware of the risks involved in a total collapse. The people of West Bengal, who have watched this drama unfold, are now waiting for a resolution that will end the months of uncertainty. The final submission to the Commission is the last step in a long, arduous process that has tested the resilience of one of India's most significant political organisations. The outcome will be written into the history books as the moment the Trinamool Congress either found its way back to unity or succumbed to the pressures of its own success. • The final submission deadline is a turning point for the party's legal status. • Political observers are closely monitoring the potential for a new coalition government in the state. • The resolution of this dispute will likely influence the upcoming regional election strategies.