The Supreme Court on 24 March 2026 observed that the SIR of electoral rolls had been carried out smoothly in all states except West Bengal. The bench, comprising Chief Justice of India Surya Kant and Justice Joymalya Bagchi , was hearing a batch of petitions, notably one filed by West Bengal Chief Minister Mamata Banerjee , challenging the characterization of certain voters in the “ logical discrepancy ” list. Key Developments The CJI quoted a media article stating that, apart from West Bengal, every state completed SIR without major hitches. Senior Advocate Kalyan Banerjee highlighted that the “logical discrepancy” label was applied only to West Bengal and that the ECI ordered a midnight transfer of the State’s Chief Secretary – an unprecedented move. Senior Advocate Menaka Guruswamy sought an extension of the deadline for freezing the rolls, citing pending adjudication of objections. Both parties were reminded that most issues are administrative and lie with the Chief Justice of the High Court and related authorities. The Court directed the ECI to publish supplementary lists daily and to provide soft copies to political parties. Justice Bagchi suggested prioritising constituencies slated for the first phase of polls to meet deadlines. Important Facts More than 2 lakh objections are being decided by judicial officers, who have reportedly taken no leave. The first supplementary list has already led to the disposal of about 27 lakh cases by judicial officers. In Gujarat, the post‑SIR voter‑registration rate doubled; in Uttar Pradesh it rose higher, reflecting population growth since the 2002 roll. The ECI has set up appellate tribunals headed by former High Court judges to hear exclusion appeals. UPSC Relevance Understanding the SIR process is essential for GS‑2 (Polity) as it illustrates the functioning of the ECI , the role of the judiciary in electoral administration, and the interplay between State governments and constitutional bodies. The case also sheds light on administrative law, the use of “logical discrepancy” as a technical term, and the mechanisms for redressing grievances through appellate tribunals. Way Forward / Court’s Observations The Court emphasized that logistical challenges should be resolved by the High Court’s Chief Justice, urging parties to flag any persistent difficulties. It noted the “humongous” scale of the exercise and praised the dedication of judicial officers. A further hearing is scheduled tentatively for 1 April 2026 , where the Court will review progress on supplementary list publication and any residual disputes.