Manoj Kumar Agarwal, the Chief Electoral Officer of West Bengal, said removing about 90 lakh names from voter rolls was the toughest challenge of the 2026 Assembly election [1].

The scale of the deletions is significant because it altered the electoral landscape just before the results were declared on May 1, 2026 [2]. Such a massive revision of the voter list can influence turnout and lead to political disputes regarding the legitimacy of the final count.

The removals occurred during a process known as the Special Intensive Revision (SIR) [1]. According to official reports, the SIR exercise was designed to ensure a clean and accurate electoral roll by removing duplicate, deceased, or otherwise ineligible entries [1, 3].

Approximately nine million names were deleted during this process [3]. Agarwal said, "90 lakh names removed was the toughest challenge" [1].

While the election commission framed the purge as a necessary administrative cleanup, the move has not been without controversy. A reporter for CNN said the removal of more than 90 lakh names from the electoral roll has triggered a major political debate [3].

The process involved auditing millions of records to verify the eligibility of citizens across the state. This effort aimed to prevent electoral fraud and ensure that only eligible voters participated in the assembly election [1, 3].

"90 lakh names removed was the toughest challenge."

The removal of nine million voters in a high-stakes state election highlights the tension between administrative efforts to maintain electoral integrity and political concerns over voter disenfranchisement. When a significant percentage of the electorate is purged, it often leads to accusations of bias, regardless of whether the deletions were based on legitimate criteria like death or duplication.