By Tanay Shrivastava
The Supreme Court of India in Adavya Projects Pvt. Ltd. v. Vishal Structurals Pvt. Ltd. held that an arbitral tribunal’s authority to implead a person or entity flows from the arbitration agreement and not from procedural complisance with Sections 11 or 21 of the Arbitration and Conciliation Act, 1996 (ACA). The Court clarified that Section 16 is the proper statutory forum to determine whether a proposed impleaded party is bound by the arbitration clause.
The dispute arose from a commercial arrangement and related LLP (Limited Liability Partnership) agreement containing an arbitration clause. Certain persons/entities who were not initially joined or served with a Section 21 notice were later sought to be impleaded into arbitral proceedings. The High Court had held that service of a Section 21 notice and joinder in a Section 11 application were prerequisites to impleadment. The Supreme Court reversed this finding.
The Court framed two central questions: whether service of a Section 21 notice and inclusion in a Section 11 referral are conditions precedent to impleading a person; and what is the source of the tribunal’s jurisdiction over a person proposed to be impleaded.
Referring to Section 16 of the ACA, which embodies the kompetenz-kompetenz principle, the Court reiterated that an arbitral tribunal may rule on its own jurisdiction, including objections as to the existence or validity of the arbitration agreement. Section 21 prescribes the manner in which arbitration is commenced through service of notice, while Section 11 governs the appointment of arbitrators by courts or parties. The statutory framework distinguishes substantive competence from procedural prerequisites.
The Court held that the tribunal’s jurisdiction to implead flows from the person’s consent to be bound by the arbitration agreement. Procedural omissions under Sections 11 or 21 do not, by themselves, deprive the tribunal of jurisdiction. The determination of whether a proposed impleaded party is bound is to be made by the tribunal under Section 16.
Framing Section 16 as the gateway for adjudicating impleader disputes, the Court observed that the tribunal must determine, on available evidence and legal principle, whether the impleaded person qualifies as a “party to the arbitration agreement” either by express signature or by accepted doctrines that create binding effect for non-signatories. The appropriate standard at this stage is not to decide the merits exhaustively but to form a prima facie view based on documentary and circumstantial evidence sufficient to justify including the party in arbitration.
Key evidentiary considerations include the terms of the primary contract, contemporaneous correspondence, conduct consistent with performance under the contract, corporate structure and control, and any express acknowledgements of the arbitration clause. The Court emphasized that the Section 16 determination should be fact-sensitive and grounded in ordinary principles of contractual and agency law rather than mechanical reliance on the existence of a prior Section 21 notice.
The Court further explained that while Section 21 serves notice and timeliness functions and Section 11 governs appointment, neither provision creates the underlying substantive right to be adjudicated by an arbitral forum. The tribunal’s jurisdiction over a person derives from the arbitration agreement itself. Consequently, failure to serve a Section 21 notice or to name a person in a Section 11 application may amount to a procedural deficiency, but it is not dispositive of jurisdiction if consent can be established.
The Court also noted that tribunals should apply a disciplined prima facie standard when considering impleader applications and avoid foreclosing later determinations on merits. Courts retain supervisory jurisdiction under Sections 34 and 37 to examine whether the tribunal acted beyond its jurisdiction, though judicial review of Section 16 rulings will be restrained where tribunals have made reasoned prima facie findings of consent. The judgment reinforces that arbitral jurisdiction over impleaded parties depends on consent as manifested in law and fact, and that procedural formalities under Sections 11 and 21 do not substitute for substantive consent.