Supreme Court 9-Judge Bench Refines ‘Industry’ Test; Pending ID Act Cases Continue Under Bangalore Water Supply
Legal News | 21 August 2026
A nine-judge Bench of the Supreme Court has delivered its long-awaited ruling on the meaning of “industry” under Section 2(j) of the Industrial Disputes Act, 1947, revisiting the framework laid down in Bangalore Water Supply and Sewerage Board v. A. Rajappa.
The reference arose in State of Uttar Pradesh v. Jai Bir Singh, an appeal pending since 2002.
Prospective reform, stability for pending disputes
The majority refined the judicial test used to determine whether an establishment or activity falls within the statutory expression “industry”. At the same time, the Court protected legal certainty by making the reform prospective and directing that pending disputes under the Industrial Disputes Act should not be destabilised by a new test after years of litigation.
The Court also made clear that its interpretation concerns the Industrial Disputes Act, 1947. It did not undertake to interpret the definition contained in the Industrial Relations Code, 2020.
Why the case is important
The definition of “industry” determines the reach of a substantial part of Indian labour jurisprudence. The 1978 Bangalore Water Supply decision had adopted a broad functional test focusing on organised activity, employer-employee cooperation and the production or distribution of goods or services satisfying human wants.
The present reference required the Court to reconsider that framework in the context of government welfare activity, sovereign functions, public instrumentalities and changes in the statutory landscape.
Transitional significance
The Court’s approach seeks to avoid a wave of reopened disputes. Final decisions are not to be unsettled, and pending proceedings under the 1947 Act retain the protection specified in the judgment. For employers and workmen, the immediate consequence is therefore as important as the doctrinal reform: litigants already before labour courts and industrial tribunals should carefully examine the transitional directions before attempting to rely on the new formulation.
Case: State of U.P. v. Jai Bir Singh, Civil Appeal No. 897 of 2002, judgment pronounced on 20 August 2026.
This report provides a concise legal-news account of the nine-judge Bench ruling. The full judgment should be consulted for application of the revised test.