Tens of millions of residents in West Bengal, India's eastern state bordering Bangladesh, are heading toward a two-phase assembly election on April 23 and April 29 — but for more than nine million of them, voting may no longer be an option. A sweeping voter list revision exercise has stripped nearly 12 percent of the state's 76 million registered voters of their eligibility, with critics and opposition leaders arguing that the process has disproportionately targeted the state's Muslim minority.

The Election Commission of India (ECI) carried out the revision through what it calls a Special Intensive Revision (SIR), a process it has applied in more than a dozen states and territories, officially aimed at removing duplicate entries, deceased voters, and non-residents from electoral rolls while adding eligible citizens who were previously omitted. Of the nine million names removed in West Bengal, roughly six million have been classified as absentee or deceased; the remaining three million face a lengthy appeals process before special tribunals that experts say cannot realistically hear all cases before polling day. The Supreme Court of India, while acknowledging that the right to vote is "not only constitutional but sentimental," ruled this week that those with pending appeals cannot vote in April — though it indicated the ECI could publish supplementary lists before the election. Already, 3.4 million appeals have been filed before just 19 appellate tribunals, with each tribunal facing well over 100,000 pending cases.

Analysis of the deletions points to a striking pattern. The highest numbers of removed voters are concentrated in districts with large Muslim populations — approximately 460,000 deletions in Murshidabad, 330,000 in North 24 Parganas, and 240,000 in Malda. In the constituency of Nandigram, independent research found that while Muslims make up around 25 percent of the population, they accounted for more than 95 percent of deleted names. West Bengal is home to nearly 25 million Muslims, representing about 27 percent of the state's population — the second-largest Muslim community among all Indian states.

For those affected, the consequences are immediate and personal. Nabijan Mondal, 73, has voted in every election for fifty years. Her entire family remains on the rolls, but she was removed because her nickname on her voter card differed slightly from the name on her national identification documents — a common administrative inconsistency. "My whole family will vote, but I won't be able to," she said. Her story echoes across dozens of villages, where residents describe discrepancies in spelling, surname changes after marriage, or migration records as reasons for deletion.

The controversy has deepened existing political fault lines. West Bengal Chief Minister Mamata Banerjee, whose Trinamool Congress (TMC) party has governed the state since 2011 and is among the most prominent forces opposing Prime Minister Narendra Modi's Bharatiya Janata Party (BJP) nationally, has accused the ECI of conducting the SIR to benefit the BJP. The BJP, in turn, argues the exercise was necessary to remove undocumented migrants — frequently referring to "Bangladeshi infiltrators" — from the rolls, a message directed at its largely Hindu support base in a state that shares a 2,200-kilometre border with Bangladesh. Independent researchers have questioned both the pace and the transparency of the process, noting that micro-observers from other states with no local knowledge were brought in, and that revised lists were published in the middle of the night. With votes to be counted on May 4, the window to restore disenfranchised voters is rapidly closing.