Indian Supreme Court Defines Hierarchical Classification for Food Products, Overruling Common Parlance Precedents

This report synthesizes landmark judicial decisions in Indian food classificationlaw, documenting the transition from common parlance-based interpretation to ahierarchical technical classification framework. The January 6, 2026 Supreme Courtjudgment in Commissioner of Customs Import v. Ms Welkin Foods formally es-tablished a precedential hierarchy that prioritizes statutory interpretation over layunderstanding, marking a departure from pre-HSN era jurisprudence. This analy-sis examines four domains (GST/Tax, Food Safety, Customs, and Dietary Labels)where technical definitions now supersede common parlance, with significant im-plications for food informatics, regulatory compliance, and ingredient classificationsystems.