Mamata Banerjee faction vs Election Commission of India — Trinamool Congress name and symbol dispute
The Mamata Banerjee-led faction of the Trinamool Congress has challenged the Election Commission of India's interim order freezing the party's name and symbol in the Supreme Court. On 26 October 2026, the Supreme Court granted both rival factions a 10-day extension to file their affidavits before the Election Commission, following an earlier directive for the poll panel to resolve the dispute within four months.

