Section 21 Notice and Section 11 Application Not Mandatory for Impleading Parties in Arbitration: Supreme Court - 2025-04-18

Supreme Court Clarifies: Section 21 Notice & Section 11 Application Not Prerequisites for Impleading Parties in Arbitration

New Delhi, April 17, 2025 – In a significant judgment, the Supreme Court of India has ruled that serving a Section 21 notice of the Arbitration and Conciliation Act, 1996 ( ACA ) and being a party to a Section 11 application for arbitrator appointment are not mandatory prerequisites for an arbitral tribunal to exercise jurisdiction over a person or entity. This landmark decision, delivered by a bench comprising Justices Pamidighantam Sri Narasimha and Manoj Misra , settles the legal position on impleading parties in arbitration proceedings, reinforcing the principle of kompetenz-kompetenz .

Case Background: Adavya Projects vs. Vishal Structurals & Ors.

The appeal arose from a dispute between Adavya Projects Pvt. Ltd. (Appellant) and M/S Vishal Structurals Pvt. Ltd. & Ors. (Respondents) concerning a Limited Liability Partnership (LLP) agreement. The Arbitral Tribunal, in a Section 16 application, held that it lacked jurisdiction over Respondent Nos. 2 and 3 because they were not served with a Section 21 notice and were not parties to the Section 11 application. The High Court upheld this view. The Supreme Court was tasked with determining whether these procedural steps were indeed essential for an arbitral tribunal to have jurisdiction over a party.

Submissions and Issues Before the Court

Senior Counsel Mr. Gaurav Agrawal, representing the Appellant, argued that under Section 16 ACA 's kompetenz-kompetenz principle, the Arbitral Tribunal has the power to implead parties, signatory or non-signatory, for complete dispute adjudication, especially when they are intrinsically linked to the agreement. He contended that Respondent Nos. 2 and 3 were bound by the arbitration agreement due to their involvement in the LLP and related agreements.

Conversely, Mr. Varun Kanwal, representing the Respondents, submitted that the core issue was not about impleading non-signatories generally, but whether entities not party to the Section 21 notice and Section 11 application could be subjected to arbitration. He argued that Respondent Nos. 2 and 3 were not bound by the arbitration agreement and that proceedings against them violated natural justice.

The Supreme Court framed two key issues:

I. Are Section 21 notice service and Section 11 application joinder prerequisites for impleading a party in arbitration? II. What is the source of an arbitral tribunal's jurisdiction over an impleaded party, and what inquiry is required under Section 16?

Court's Analysis: Section 21 Notice and Section 11 Application

The Court clarified the purpose of a Section 21 notice. While acknowledging its mandatory nature for fixing the commencement date of arbitration, crucial for limitation and applicable law, the Court emphasized that non-service of such notice does not bar impleadment.

> "…merely because such notice was not served on respondent nos. 2 and 3, they cannot be impleaded as parties to the arbitral proceedings. The relevant considerations for joining them as parties to the arbitration will be discussed at a later stage."

Regarding Section 11 applications, the Court highlighted their limited scope, focused solely on arbitrator appointment based on prima facie examination of the arbitration agreement's existence. Citing the Constitution Bench decision in Cox and Kings Ltd. v. SAP India (P) Ltd. , the Court reiterated that determining parties to the arbitration agreement is primarily for the Arbitral Tribunal under Section 16.

> "Therefore, the determination of whether certain persons are parties to the arbitration agreement, and consequently, whether they can be made party to the arbitration proceedings, is left to the arbitral tribunal."

Source of Arbitral Tribunal's Jurisdiction and Section 16 Inquiry

The judgment firmly established that the source of an arbitral tribunal's jurisdiction is the consent of parties, manifested through the arbitration agreement. The Court emphasized that Section 16, embodying kompetenz-kompetenz , empowers the arbitral tribunal to rule on its own jurisdiction, including determining parties to the arbitration agreement. This determination hinges on interpreting the arbitration agreement itself.

> "The proper judicial inquiry to decide a jurisdictional issue under Section 16 as to whether a person/entity can be made a party to the arbitral proceedings will therefore entail an examination of the arbitration agreement and whether such person is a party to it. If the answer is in the affirmative, such person can be made party to the arbitral proceedings and the arbitral tribunal can exercise jurisdiction over him as he has consented to the same."

Applying these principles to the facts, the Court found that Clause 40 of the LLP Agreement was broad enough to encompass disputes with the LLP (Respondent No. 2) and its CEO (Respondent No. 3). Analyzing their conduct and roles within the LLP framework, the Court concluded that Respondent Nos. 2 and 3, though non-signatories, had consented to be bound by the arbitration agreement.

> "Therefore, in view of the fact that respondent nos. 2 and 3 have, through their conduct, consented to perform contractual obligations under the LLP Agreement, it is clear that they have also agreed to be bound by the arbitration agreement contained in Clause 40 therein."

Decision and Implications

The Supreme Court allowed the appeal, setting aside the High Court's order and directing the impleadment of Respondent Nos. 2 and 3 before the Arbitral Tribunal. The Court summarized its conclusions:

> I. Section 21 notice is mandatory for fixing arbitration commencement but not for impleading parties. > II. Section 11 application is for arbitrator appointment, with limited scope; non-referral in a Section 11 order does not preclude later impleadment by the arbitral tribunal. > III. Jurisdiction hinges on whether a person is a party to the arbitration agreement, to be determined by the arbitral tribunal under Section 16. > IV. In this case, Respondent Nos. 2 and 3 are parties to the arbitration agreement through their conduct and can be impleaded.

This judgment clarifies the procedural aspects of party impleadment in arbitration, reinforcing the autonomy of arbitral tribunals to determine their jurisdiction under Section 16 ACA and emphasizing the arbitration agreement as the ultimate source of their authority. The ruling will be crucial for arbitration practitioners and businesses dealing with complex, multi-party agreements.