A voter list revision — and now a software controversy
A voter may have the right to vote, but what happens when a computer system flags their name because of a spelling difference, an incorrect age calculation or a mismatch with an old voter list?
That is at the centre of the latest controversy around ERONET, SIR and the Election Commission’s electoral-roll system.
During the third phase of the Special Intensive Revision, or SIR, around 1.76 crore voters in Telangana, Karnataka, Maharashtra and Delhi have received notices under the category of “logical discrepancy”, according to a September 23.
The issue is not simply about software. Questions have also been raised about who controls the electoral-roll database and how much access state-level election officials have to it.
First, what is ERONET?
ERONET stands for Electoral Roll Officers’ Network. It is a digital system used to manage electoral rolls, including voter registration, verification and updating of voter records.
The Election Commission says the electoral-roll module now operates through ECINET, which was launched in January 2026 and brings more than 40 ECI applications and portals together. The ECI says its electoral-roll module is used by around 10 lakh electoral officials and supports processes related to Forms 6, 6A, 7 and 8.
In simple terms, ERONET is part of the digital machinery used to maintain the voter list.
Why is the software being questioned?
The controversy is largely about the way the system matches present-day voter information with older electoral rolls.
During SIR, old voter records are being used to establish links between current voters and previous electoral rolls. But differences in spelling, language, age or family details can trigger a mismatch.
For example, A case has been reported in Hyderabad where a voter received a notice because her name appeared differently in the 2002 electoral roll after Telugu names were rendered in English. At least 205 voters across six booths reportedly received notices over similar issues.
Another example was reported from Karnataka, where voters received notices because the system identified an apparently incorrect age gap between them and their parents.
The important point is this: a notice does not automatically mean that a person’s name has been removed from the electoral roll. The notice gives the voter an opportunity to provide documents and establish their eligibility.
The bigger question: Who controls the voter database?
This is where the internal concerns reported from the Election Commission become important.
As per reports, Election Commissioners Vivek Joshi and Sukhbir Singh Sandhu raised objections at least 14 times over 10 months on issues including electoral-roll access, voter additions and deletions, and the functioning of the IT system.
One major concern was what they described as the “gradual centralisation” of the electoral-roll database.
The concern, as reported by The Indian Express, was that Electoral Registration Officers, or EROs, who have statutory responsibilities relating to electoral rolls, may not have complete access to the digital system.
A reported example came from Goa, where EROs had cleared 97 voters for inclusion, but were unable to make the required changes in the database before the deadline.
What does the law say?
Under Article 324 of the Constitution, the Election Commission has control over the preparation of electoral rolls. Under Section 13B of the Representation of the People Act, 1950, Electoral Registration Officers are appointed for constituencies and are responsible for the electoral rolls assigned to them.
That is why the question of digital access matters: if the legal responsibility lies with statutory officers, how should the software be structured so that their legally assigned functions are not restricted?
At the same time, the ECI has defended the use of technology, saying an exercise involving such a large number of voters cannot realistically be conducted manually. Officials have also said that software problems are addressed and updated continuously.
ECI’s response and what happens next
There is also a difference in the accounts emerging from the controversy.
Reports based on documents reviewed by The Indian Express describe repeated objections by two Election Commissioners. Meanwhile, ECI sources have rejected reports of an internal rift and said that decisions, including those concerning SIR, had the approval of all three Commissioners.
So, the central questions now are not only about the accuracy of ERONET and ECINET, but also about transparency, access, accountability and the role of technology in maintaining India’s voter lists.
The debate ultimately comes down to one basic requirement: eligible voters should be correctly identified, given a chance to respond to discrepancies, and have their electoral status decided according to the law.