What is the SIR Electoral Roll and Why is it Important?

What is SIR Electoral Roll Bihar: The Election Commission of India (ECI) has begun a Special Intensive Revision (SIR) of the state's electoral rolls four months prior to the Bihar state elections. The controversy behind this decision can now be heard in the parliament, with the monsoon session going on.

The SIR's effort is to "ensure that no eligible citizen is left out while no ineligible person is included in the Electoral Roll." As per the notification, the new electoral roll will only be released after claims and objections have been resolved. The decided date for the release of the final electoral roll is set on September 30. The first phase of this drive has been completed by the ECI. ECI has already published the first draft. The enumeration exercise started on July 1.

What is the SIR Electoral Roll?

House-to-house enumeration is used to prepare new electoral rolls as part of an extensive revision. Without consulting current rolls, enumerators visit each home to list eligible voters as of a qualifying date.

This is carried out when the ECI concludes that the current rolls need to be completely rebuilt or are erroneous. This usually happens prior to significant elections or following administrative procedures like constituency delimitation.

SIR Electoral Roll in Bihar Latest Updates:

Check for the latest updates regarding the SIR Electoral Roll process being carried out in Bihar for the upcoming legislative assembly election:

• August 18, 2025: The list of 65 lakh voters whose names were deleted from the Bihar draft electoral roll following the Special Intensive Revision (SIR) process was uploaded by the Indian Election Commission on August 1. The list of voters whose names were on the Bihar voter list through 2025 but were left off of the draft roll has been posted on the Office of the Chief Electoral Officer (CEO), Bihar's official website. People can check their names on the official website and share their grievances with the ECI officers.
• August 11, 2025: The Supreme Court has been informed by the Election Commission of India (ECI) that it is not required by law to compile or publish a separate list of the almost 6.5 million names that are not on Bihar's draft electoral rolls or to provide an explanation for their exclusion. This reply was in response to a petition filed by an NGO, ADR (Association for Democratic Reforms).
• August 1, 2025: After completing a month-long Special Intensive Revision (SIR) effort in preparation for the next Assembly elections, the Election Commission (EC) has released the first draft electoral rolls for Bihar on Friday. Additionally, this would initiate the "claims and objections" procedure, which would run until September 1 and allow voters to file complaints about names being wrongfully deleted to seek redress from the relevant authorities. Approximately 65 lakh lakh voters are expected to be removed from the list

Why in the News?

The first phase of the SIR electoral roll has finally been completed, as announced by the ECI. During the ongoing Special Intensive Revision (SIR) of electoral lists, the Election Commission of India (ECI) disclosed that more than 52.3 lakh voters in the state of Bihar, which is set to go to polls, could not be located at their registered locations.

These 52.3 lakh cases, or 6.62% of Bihar's total electorate of 7.89 crore, fall under a number of categories, including duplicate enrollments, permanently moved individuals, deceased voters, and those who are totally untraceable, according to the data provided by ECI.

Previously, on Thursday, July 10, the Supreme Court recommended that the Election Commission of India (ECI) consider allowing Aadhaar, voter ID cards, and ration cards as legitimate documents for updating the rolls. The Supreme Court declined to stop the ECI from proceeding with its Special Intensive Revision (SIR) of the electoral rolls in Bihar.

The ECI's new requirement that even current voters, if enrolled after 2003, provide documentary proof to establish their date and/or place of birth, which is then used to determine citizenship, has met with widespread political opposition and significant confusion on the ground in the state that is headed to the polls.

ALSO READ: What is ASD List? How to Check Your Name if Deleted from Draft Electoral Rolls (Direct Link)

How will ECI update Bihar Voter List?

ECI will be updating the voter list of Bihar by following the given steps:

• Trained Booth Level Officers (BLO) will go door-to-door and assist current voters (4.89 crore) in filling out enumeration forms. Additionally, BLOs will gather enumeration forms and provide recommendations on each one. Submissions must be made by July 25, 2025.

• The boundaries of constituencies will be finalized, and polling places will be rearranged as needed. There should ideally be no more than 1200 voters in each polling station.

• A draft electoral roll will be released on August 1, 2025, and electoral rolls will be updated in accordance with completed enumeration forms.

• Anyone with claims or objections to the draft electoral rolls may submit them between August 1 and September 1.

• A judgment regarding completed enumeration forms and submitted claims will be made by September 25.

• On September 30, 2025, the database will be updated with the final electoral roll.

Voter List last Updated in 2003

According to the ECI, similar SIRs were previously carried out in all or some regions of the nation for the purpose of preparing new electoral rolls in 1952–56, 1957, 1961, 1965, 1966, 1983–84, 1987–89, 1992, 1993, 1995, 2002, 2003, and 2004.

The most recent SIR in Bihar was carried out in 2003. Similar to the current drive, the SIR was completed in 31 days without the use of modern technology. In 2005, the electoral rolls were also updated in accordance with the usual cycle prior to the polls. The Bihar EC eliminated people with non-bailable warrants who were included on the electoral rolls after discovering 70,000 "duplicate names" in Patna alone.

ALSO READ: SIR Electoral Roll Bihar: Excluded from the List? Here’s How You Can File an Objection

The list of 65 lakh voters whose names were deleted from the Bihar draft electoral roll following the Special Intensive Revision (SIR) process was uploaded by the Indian Election Commission on August 1.

The list of voters whose names were on the Bihar voter list through 2025 but were left off of the draft roll has been posted on the Office of the Chief Electoral Officer (CEO) Bihar's official website.