India’s voter registration revision, aimed at removing duplicates and inconsistencies from electoral rolls, has come under intense scrutiny for disproportionately disenfranchising minority communities and opposition supporters ahead of recent elections. The exercise, initiated by the Election Commission under Prime Minister Narendra Modi’s administration, has so far resulted in the removal of over 130 million voter names—more than the population of Mexico—from the rolls.

The process began last summer as a pilot in a single state and was subsequently expanded nationwide, requiring voters to present documentation to prove their eligibility. Tens of millions have been flagged by algorithmic checks for “logical discrepancies,” ranging from minor spelling errors to more substantive questions about their residency or identity. Millions of those removed who lodged appeals remain in limbo, unable to participate in critical elections held earlier this year. Some individuals categorized as deceased have contested the decision, providing proof of life.

Critics argue the exercise is undermining India’s democratic process by disproportionately affecting Muslim voters, who number around 200 million in the country. Opposition leaders and analysts say the revision is a tool to entrench BJP’s electoral advantage by selectively targeting communities viewed as less likely to support the ruling party. Protesters have called for the resignation of Gyanesh Kumar, the Election Commission chief, whose body was previously respected for its impartiality in India’s often turbulent political environment.

Two senior officials familiar with the governing party’s strategy, speaking anonymously, described the revision as a politically motivated effort designed to flag and exclude voters with links to Muslim communities, aligning with the BJP’s broader ideological goal of identifying and removing alleged illegal immigrants—primarily from Bangladesh. They noted that this objective echoes previous citizenship registration projects, which faced setbacks due to widespread objections and administrative challenges.

Voter documentation requirements present practical challenges for many Indians—both Hindu and Muslim—due to poor recordkeeping and the lack of official birth certificates or proof of citizenship. Despite assurances by the government, there is scant evidence that the voter roll revision has identified a significant number of non-citizens. Nevertheless, BJP leaders have publicly defended the campaign as necessary to root out “infiltrators,” a term increasingly conflated with Muslim residents, while warning that removal from the electoral roll will also lead to denial of important welfare benefits.

Opposition parties contend the BJP has used legal and institutional changes to consolidate control over the election process. Since 2023, Modi’s government has altered the appointment mechanism for election commissioners to favor government nominees and passed laws granting commissioners legal immunity. Despite repeated appeals and complaints about irregular voter deletions and suspicious additions, the Election Commission has declined to investigate allegations of statistical anomalies and restricted opposition access to crucial electoral data.

In the southern state of Karnataka, a significant number of voter deletions stemmed from objections filed en masse, with many targeting Muslim voters in particular constituencies. Investigations revealed patterns suggesting coordinated campaigns, including multiple objections bearing identical formatting and handwriting.

The state of West Bengal has drawn intense focus as well. The BJP secured a legislative majority for the first time in May following a revision that excluded about nine million voters. Many of those removed had pending appeals at the time of the election, and documented cases show a majority of adjudicated appeals have found deletions to be unjustified. Opposition party leaders argue that the scale of removals surpassed the BJP’s narrow winning margins in numerous constituencies, potentially altering the political landscape. Although courts have ordered the reinstatement of millions of voters, the Election Commission has resisted their return through legal appeals.

Internal dissent within the Election Commission has emerged, with reports indicating that two commissioners expressed strong objections to the roll revision, claiming it was implemented without their consent. Former election officials have criticized the process as fundamentally at odds with the commission’s mandate to protect voter rights, warning that it risks eroding the integrity of India’s democratic system.