Supreme Court Backs Aadhaar’s Use as Identity Document in Electoral Roll Revision

A two-judge Bench of the Supreme Court of India, comprising Chief Justice Surya Kant and Justice Joymalya Bagchi, drew a clear legal distinction between identity and citizenship. The Bench reiterated that Aadhaar has never been treated as proof of citizenship—either under the Aadhaar Act or in prior constitutional rulings—but can still function as a valid document of identity within the statutory framework governing elections.

Justice Bagchi observed that the court had never directed Aadhaar to be used to establish citizenship. Instead, if Aadhaar is statutorily recognised as an identity document under the scheme of the Representation of the People Act (RPA), it may be considered by electoral authorities for the limited purpose of identity verification during enumeration and revision exercises.

Private Agencies and the “Public Duty” Argument

Responding to objections that Aadhaar enrolment is carried out by privately run centres, Justice Bagchi drew a direct comparison with passport issuance, which is also outsourced to private service providers under government oversight. The court emphasised that when a private entity performs a function under statutory authority, it is discharging a public duty. The mere involvement of private agencies, the Bench held, does not invalidate the document produced through such a process.

The court further questioned the selective scepticism directed at Aadhaar, noting that the ECI already permits 11 other documents—including land records—to be considered during SIR, even though none of these are conclusive proof of citizenship and many can also be forged.

Nexus With the Purpose of SIR

Senior Advocate Vijay Hansaria, appearing for petitioner Ashwini Upadhyay, argued that Aadhaar can be issued to non-citizens residing in India for 182 days and therefore lacks a citizenship link. The Bench responded that citizenship linkage is not the test for documents used in SIR. What matters is whether there is a rational nexus between the document and the purpose of the exercise—namely, avoiding duplication, reflecting migration, and ensuring accurate electoral rolls.

Justice Bagchi underscored that the ECI’s plenary powers under Article 324 of the Constitution, read with Section 21(3) of the RPA, allow it to rely on a range of identity-related documents to achieve these objectives. Aadhaar, if statutorily acknowledged as proof of identity, naturally falls within this evaluative scope.

The Constitutional Backdrop: Article 324 and the Election Commission’s Plenary Powers

At the core of the Supreme Court’s reasoning lies Article 324 of the Constitution, which vests the “superintendence, direction and control” of elections in the Election Commission of India. Over decades, the Court has interpreted this provision as conferring plenary—but not unfettered—powers, particularly in areas where legislation is silent or requires administrative supplementation.

In landmark rulings such as Mohinder Singh Gill v. Chief Election Commissioner (1978) and A.C. Jose v. Sivan Pillai(1984), the Court held that Article 324 operates as a reservoir of authority, enabling the ECI to act to ensure free and fair elections so long as its actions do not violate statutory provisions or constitutional guarantees. This jurisprudence has repeatedly affirmed that electoral roll preparation and revision fall squarely within this constitutional domain.

In the present hearing, the Bench’s repeated references to Article 324 signal judicial continuity rather than innovation. By anchoring the SIR exercise in the ECI’s plenary powers, the Court is not expanding authority but reaffirming a long-standing principle: where the objective is electoral integrity—preventing duplication, reflecting demographic change, and maintaining roll accuracy—the Commission enjoys wide operational latitude, subject to transparency and accountability.

Role of Electoral Authorities and Limits on Power

While the constitutional debate plays out at the apex court, the actual mechanics of voter inclusion and deletion operate at the level of the Electoral Registration Officer (ERO). Appointed under the Representation of the People Act, 1950, the ERO is the statutory authority responsible for deciding whether a name is added to, retained on, or removed from the electoral roll of a constituency.

In Wednesday’s hearing, Justice Joymalya Bagchi explicitly clarified that questions of citizenship—for the limited purpose of electoral roll correction—are determined by the ERO, not the Union government. This distinction is crucial. The ERO’s role is administrative and constituency-specific, aimed at roll accuracy rather than adjudicating nationality in the abstract. The standard applied is not proof beyond doubt, but satisfaction based on available material, verification, and statutory guidelines.

India has over 4,000 EROs across parliamentary and assembly constituencies, each exercising discretion that directly affects voting rights. Past litigation has shown that the greatest risk of arbitrariness arises not from constitutional design, but from inconsistent or opaque decision-making at this level. It is for this reason that the Bench repeatedly emphasised safeguards—notice, opportunity to respond, and reasoned orders—while cautioning that ERO power “cannot be unbridled.”

Deletion vs Disenfranchisement: Where the Legal Red Line Lies

One of the most sensitive issues before the Court was the fear that SIR could lead to disenfranchisement. The Bench drew a sharp legal distinction between deletion as correction and disenfranchisement as exclusion. Deletion, the Court noted, is an inherent component of roll maintenance—reflecting death, relocation, or ineligibility—while disenfranchisement implies arbitrary or opaque removal without due process.

Chief Justice Surya Kant’s remarks underscored this boundary. He observed that between 2003 and 2025, demographic changes alone necessitate both deletions and additions, including the inclusion of citizens who were minors in earlier rolls. The constitutional concern arises not from deletion per se, but from deletion without notice, explanation, or opportunity to contest.

Past Supreme Court rulings on voter rights have consistently insisted on procedural safeguards: advance notice, reasoned orders, and avenues for appeal. The Court’s emphasis in the present hearing signals that while SIR as an exercise is not constitutionally suspect, its implementation will be judged against these procedural standards. Aadhaar’s use as an identity aid does not dilute this red line.

Migration, Design Concerns, and the Road Ahead

The key takeaway is that the court acknowledged migration as a key rationale cited by the ECI for undertaking SIR. While Sibal argued that annual revisions already address these issues and that deletion is qualitatively different from correction, the Bench indicated that such distinctions cannot ignore demographic churn over two decades.

Activist Yogendra Yadav, appearing in person, flagged what he described as a “design defect” in the SIR process. The court noted the concern but did not rule on it at this stage.

The hearing is set to continue, with the court signalling that while Aadhaar’s use as an identity document is constitutionally defensible, the manner in which SIR powers are exercised must remain bounded by transparency, proportionality, and statutory purpose.

International Practice: What Works—and What India Needs to Fix

Across mature democracies, electoral roll accuracy is pursued through identity-assisted verification backed by hard procedural safeguards, not through reliance on any single document or opaque administrative discretion. The lesson is not about copying systems, but about correcting design gaps.

In Canada, Elections Canada maintains voter rolls through continuous revision using tax records, immigration data, and provincial registries. Crucially, no deletion occurs without prior written notice and a response window. Identity documents establish continuity of personhood, not citizenship in isolation.

The Electoral Commission follows a similarly cautious model, combining national insurance data with local authority records and deploying targeted canvassing in high-migration areas. Removals are phased, reviewable, and auditable, avoiding sudden mass deletions.

In Australia, the Australian Electoral Commission relies on cross-database matching to flag inconsistencies, but requires confirmation before altering rolls. Unique identifiers function as assistive inputs, never decisive proof.

The common denominator is clear: democracies that manage migration without disenfranchisement embed notice, verification trails, and appeal rights directly into roll-revision architecture. India’s current debate shows where reform is needed. The issue is not Aadhaar’s use as an identity aid, but the absence of uniform notice standards, transparent ERO decision logs, and mandatory pre-deletion review. Without these guardrails, even legally valid identity tools risk arbitrary outcomes. The international evidence is unambiguous—roll accuracy improves not by narrowing documents, but by hard-wiring process discipline.