Voter lists shrink over 15% since 2024 elections in States, U.T.s where SIR third-phase draft lists are out

1. At a Glance

• Special Intensive Revision (SIR), ECI's door-to-door electoral roll verification exercise, has caused voter lists in 17 States/UTs to shrink by 15.7% since the 2024 Lok Sabha elections [1].
• Tests UPSC candidates on electoral governance, ECI's constitutional mandate, and the citizenship-vs-inclusion debate in franchise administration.
• Directly linked to Article 324 and Section 21(3), Representation of the People Act, 1950 [2] — a recurring Polity/Governance theme.
• Raises live tension between accuracy of rolls (removing duplicates/dead/shifted voters) and risk of mass disenfranchisement, already litigated before the Supreme Court [3].

2. Why in the News

• Draft rolls for the third phase of SIR (covering 17 States/UTs) were published by the Election Commission, showing cumulative voters falling from 35,50,50,008 (2024 LS polls) to 29,93,00,115 (draft rolls) — a drop of 15.7% [1].
• Maharashtra recorded the largest absolute drop: 1,58,96,198 electors lost (17.08%) [1].
• Delhi (35.89%) and Chandigarh (31.84%) recorded the sharpest percentage dips [1].
• Overall, 6.15 crore voters were deleted in the draft rolls, while 57.75 lakh voters were added post-2024-polls (pre-SIR), pushing the pre-deletion total to 36,08,07,394 [1].

3. Background & Evolution

• SIR is distinct from ECI's routine Annual/Summary Revision of electoral rolls — it is a comprehensive, time-bound, door-to-door re-verification exercise [2].
• Piloted in Bihar (2025) ahead of the Bihar Assembly elections, amid intense controversy over exclusion of Aadhaar as proof of identity/citizenship [3].
• The Bihar SIR led to the exclusion of ~65 lakh voters from the draft rolls, later narrowed to 3.66 lakh voters excluded from the final roll, whom the Supreme Court directed State Legal Services Authorities to assist in filing appeals [3].
• 28 October 2025: ECI announced nationwide rollout of SIR across all 28 States and 8 UTs, staggered in three phases, to be completed before the 2026 Assembly polls in West Bengal, Tamil Nadu, Kerala, Assam, and Puducherry [2].
• May 2026: Supreme Court upheld the legality of SIR, ruling it consonant with the Representation of the People Act and affirming ECI's constitutional obligation to conduct free and fair elections [2].

4. Core Static Facts

5. Multi-Dimensional Analysis

Legal / Constitutional

• Grounded in ECI's plenary power under Article 324; SC in May 2026 held SIR consistent with the RP Act, 1950 [2].
• Bihar litigation (ADR v. ECI) tested due-process safeguards — SC directed ECI to consider Aadhaar/Ration Card/Voter ID as acceptable documents, though ECI resisted treating Aadhaar as citizenship proof [3].

Administrative

• Massive scale (36+ crore voters across 17 States/UTs) creates enumerator capacity, verification-timeline, and appeals-mechanism strain.
• Mass deletions (6.15 crore) outnumber additions (57.75 lakh) by over 10:1, raising questions on verification rigour vs. false negatives.

Social / Governance

• Sharp state-wise disparities (Delhi -35.89% vs Maharashtra -17.08%) suggest uneven migrant, urban-floating, and undocumented-population impacts.
• Risk of disenfranchising genuine voters (documented in Bihar: 3.66 lakh initially excluded from final rolls) — SC mandated legal aid for appeals [3].

Ethical / Transparency

• Balancing roll purity (removing duplicate/dead/shifted electors) against inclusion/franchise rights is the central ethical fault-line of SIR.

6. Recent Developments (last 12-18 months)

• 2025: SIR piloted in Bihar; SC intervenes multiple times on document acceptance and exclusion appeals [3].
• 18 August 2025: ECI publishes list of 65 lakh voters excluded from Bihar's draft rolls after SIR [3].
• 28 October 2025: ECI extends SIR nationwide (28 States + 8 UTs) in three phases [2].
• May 2026: Supreme Court upholds legality of SIR [2].
• 6 September 2026: Third-phase draft rolls (17 States/UTs) published, showing 15.7% cumulative voter shrinkage since 2024 LS polls [1].

7. Prelims Hooks

• SIR conducted by the Election Commission of India, exercising powers under Article 324 and Section 21(3), RP Act 1950 [2].
• SIR nationwide rollout announced 28 October 2025, covering 28 States and 8 UTs in three phases [2].
• Third phase covers 17 States/UTs; draft rolls show voter count fell from 35.50 crore to 29.93 crore — a 15.7% drop [1].
• Maharashtra: largest absolute voter loss — 1.59 crore (17.08%) [1].
• Delhi: sharpest percentage drop — 35.89% [1].
• Chandigarh: second-sharpest percentage drop — 31.84% [1].
• Total voters deleted in Phase-3 draft rolls: 6.15 crore [1].
• Total voters added (2024 polls to pre-SIR cut-off): 57.75 lakh, led by Maharashtra (47.92 lakh) [1].
• States with post-poll decrease before SIR: Delhi, Uttarakhand, Odisha, Chandigarh, Punjab, Arunachal Pradesh [1].
• SIR was first implemented in Bihar (2025) ahead of its Assembly election.
• Supreme Court, May 2026: upheld SIR's constitutional and statutory validity [2].
• Landmark Bihar SIR case: Association for Democratic Reforms v. Election Commission of India [3].
• ECI refused to treat Aadhaar as proof of citizenship, restricting its use as an identity document in SIR [3].

8. Mains Relevance

• GS-II: Salient features of the Representation of the People's Act; Election Commission — powers, functions, and issues around its independence; Statutory bodies.
• GS-II: Issues relating to development and management of Social Sector/Services relating to inclusion (voter franchise as a democratic right).
• Possible question stems: 1. Discuss the constitutional and statutory basis of the Election Commission's power to conduct a Special Intensive Revision of electoral rolls. Examine the tension between roll accuracy and the risk of disenfranchisement. (GS-II) 2. Critically evaluate the Supreme Court's role in balancing the ECI's mandate for free and fair elections against citizens' right to be enrolled as voters, in light of the SIR exercise. (GS-II) 3. Large-scale deletions in electoral rolls raise both administrative and ethical concerns. Analyse with reference to the recent Special Intensive Revision. (GS-IV/GS-II)

9. Related Topics to Study Next

• Representation of the People Act, 1950 & 1951 — statutory backbone of roll revision and elections.
• Election Commission of India — composition, appointment, independence — institutional context for SIR's execution.
• Bihar SIR case (2025) & Supreme Court rulings — judicial precedent shaping SIR's procedural safeguards.
• Aadhaar Act, 2016 & citizenship-proof debates — links to the document-acceptance controversy in SIR.
• Delimitation of constituencies — related electoral-architecture reform topic also in current news.
• NRC/Citizenship verification exercises — comparative exercise with similar exclusion/inclusion tensions.
• Right to vote — statutory vs fundamental right (SC jurisprudence, e.g., PUCL case) — conceptual linkage to franchise debates.

10. Common Errors / Trap Areas

• Confusing SIR (special, door-to-door, time-bound) with the routine Annual/Summary Revision of electoral rolls — they are legally and procedurally distinct.
• Assuming SIR is a new statutory creation — it derives from existing Section 21(3) RP Act powers, not a new Act or amendment.
• Misattributing SIR's legal basis solely to Article 324 — remember the accompanying statutory anchor in Section 21(3), RP Act 1950 [2].
• Overlooking that deletions in Phase-3 (6.15 crore) far exceed additions (57.75 lakh) — net figures mask the much larger churn.
• Assuming ECI accepted Aadhaar as valid proof for SIR — it did not treat Aadhaar as citizenship proof, despite SC's suggestion to consider it [3].