Recent Judicial History
The constitutional validity of Section 16(2)(c) had been affirmed by multiple courts in the months preceding the Supreme Court's notice. In July 2026, the Supreme Court itself upheld the provision in Bhandari Scrap Traders v. Union of India, affirming an earlier judgment by the Gujarat High Court in Maruti Enterprise v. Union of India. The Rajasthan High Court had also previously upheld the constitutional validity of this section. These decisions appeared to settle the matter, with courts finding that the provision did not violate constitutional rights to property, equality, or due process.
The reasoning in these judgments typically centered on the state's revenue interest and the need for GST administration to have robust enforcement tools. Courts noted that purchasers could protect themselves through due diligence on suppliers and that the provision applied uniformly to all taxpayers. The decisions suggested that the provision was a reasonable classification and a valid exercise of legislative power under the Constitution.
Why the Supreme Court Reconsidered
The issuance of notice less than three months after Bhandari Scrap Traders indicates that the Supreme Court has identified legal or constitutional concerns that warrant fresh examination. The Court did not state its reasons for reconsidering the matter, but the stay on coercive action signals that it views the issue as serious enough to protect the assessee from enforcement pending resolution.
Possible grounds for reconsideration may include questions about whether the provision violates Article 14 of the Constitution (equality before law) by creating a situation where innocent purchasers are penalized for supplier defaults beyond their control. Another angle could involve Article 19(1)(g), which protects the right to carry on business, and whether denying input tax credit unreasonably restricts business rights. The provision may also raise questions about proportionality—whether the remedy is appropriately calibrated to the mischief it addresses, or whether it imposes disproportionate hardship on compliant purchasers.
The Court may also be considering whether Section 16(2)(c) meets the test of valid delegated legislation or whether it requires clearer statutory language. The interplay between the provision and concepts of unjust enrichment, restitution, and tax equity could also feature in the Court's analysis.
Practical Impact on Taxpayers
For businesses, the uncertainty created by the Supreme Court's notice is significant. Many companies have structured their GST compliance around the assumption that Section 16(2)(c) is settled law. They have made decisions about supplier relationships, pricing, and tax planning based on the understanding that input tax credit could be denied if suppliers default. The stay on coercive action provides temporary relief, but it does not resolve the underlying question of whether credits already denied can be recovered or whether future denials will be enforced.
Small and medium enterprises are particularly affected. Smaller businesses often have less sophisticated vendor management systems and may struggle to monitor supplier tax compliance. They may also have limited bargaining power to demand compliance assurances from suppliers. The provision, if upheld, places a compliance verification burden on parties with fewer resources to bear it.
Large businesses with multiple suppliers face a different risk: the administrative burden of tracking supplier tax payment across complex supply chains. A single supplier's default can cascade into input tax credit denial across multiple downstream transactions, creating audit and reconciliation challenges.
Balance Between Revenue and Fairness
The Supreme Court's reconsideration touches on the balance between revenue protection and taxpayer fairness in GST administration. The GST system was designed to be self-policing, with each stage of the supply chain verifying the previous stage's compliance through ITC matching and reporting. However, Section 16(2)(c) shifts some of the verification burden onto purchasers and penalizes them for supplier failures. This creates consequences for how GST enforcement operates across the economy.
If the Supreme Court strikes down or significantly limits Section 16(2)(c), the government would need to develop alternative enforcement mechanisms. It might strengthen supplier-level audits, increase penalties on defaulting suppliers, or create a more nuanced input tax credit denial framework that accounts for purchaser diligence. Any change would require careful design to maintain revenue integrity without unfairly penalizing compliant businesses.
The case also reflects broader judicial scrutiny of GST provisions that have created taxpayer hardship. Since the GST Act's implementation in 2017, various provisions have faced constitutional challenges, and courts have sometimes found that revenue protection measures, while legitimate, must still respect constitutional safeguards and principles of fairness.
What Comes Next
The Supreme Court has issued notice, meaning the Centre must file a response explaining why Section 16(2)(c) should be upheld. The assessee (or the party challenging the provision) will file arguments in support of the constitutional challenge. The Court will then schedule hearings and ultimately decide whether the provision survives constitutional scrutiny. This process typically takes several months to over a year, depending on the complexity and the Court's docket.
During this period, the stay on coercive action protects the immediate assessee, but it does not automatically apply to all taxpayers facing input tax credit denial under Section 16(2)(c). Other taxpayers may continue to face enforcement action unless they separately approach the Court for relief or unless the Court issues a broader interim order.
The Supreme Court's decision will have nationwide effect. If Section 16(2)(c) is struck down entirely, all pending input tax credit denials under that provision may become subject to reconsideration. If it is upheld with modifications, those modifications will apply uniformly across all GST jurisdictions in India. If it is upheld without change, the jurisprudence will be reinforced, but the Court's willingness to reconsider suggests that some adjustment may be likely.
The reopening of this settled question demonstrates that even recent Supreme Court decisions are not always final if the Court identifies genuine constitutional concerns. For taxpayers and administrators alike, the case shows the importance of monitoring judicial developments in GST law and the possibility that provisions thought to be settled may yet be revisited.
