Shubham Equipment Private Limited & Anr. v. Rothwell Water Company Limited & Ors.

Supreme Court of India • 08 October 2026 • 2026 INSC 1098

Case Summary
The Supreme Court reiterated that the inquiry of a referral court under Section 11(6-A) of the Arbitration and Conciliation Act, 1996 is confined to the prima facie existence of an arbitration agreement. Once such an agreement is shown, the court should ordinarily appoint an arbitrator and refer the parties to arbitration. Where multiple agreements operate in different fields and contain separate arbitration clauses, disputes arising under a particular agreement are ordinarily governed by its own dispute-resolution clause. Questions concerning overlapping claims and whether a non-signatory subsidiary is bound by the arbitration agreement are contentious matters that can be determined by the arbitrator rather than used to refuse reference at the threshold.

Coram: Chief Justice Surya Kant; Justice Joymalya Bagchi; Justice V. Mohana. Order authored by Justice Joymalya Bagchi.

Area of Law: Arbitration Law — Section 11, Arbitration and Conciliation Act, 1996 — Appointment of Arbitrator — Scope of Referral Court — Multiple Agreements — Non-Signatory

Citation: 2026 INSC 1098

Date: 08 October 2026

Legal Issue

Whether the Supreme Court, while exercising jurisdiction under Section 11 of the Arbitration and Conciliation Act, 1996, could refuse reference to arbitration where the existence of arbitration agreements under the Joint Venture Agreement (JVA) and Memorandum of Understanding (MoU) was admitted, but the respondents contended that:
1. Those agreements arose from an earlier Technical Collaboration Licence Agreement containing a different arbitration clause;
2. The disputes under the agreements overlapped;
3. Arbitration under the earlier Licence Agreement had already been invoked in Korea; and
4. One respondent, RBIPL, was a non-signatory to the JVA/MoU.

Brief Facts

Shubham Equipment Private Limited (SEPL), an Indian company, entered into a Technical Collaboration Licence Agreement dated 30 January 2019 with Rothwell Water Company Limited (RWCL), a Korean company holding patents relating to wastewater-treatment technology. The Licence Agreement contained an arbitration clause providing for arbitration in Seoul under Korean law.

Subsequently, on 1 October 2021, the parties entered into a Joint Venture Agreement and Share Holding Agreement, pursuant to which Rothwell Water (India) Private Limited was created. Article 43 of the JVA provided for arbitration in Mumbai under Indian law.

Thereafter, on 1 February 2023, SEPL and RWCL entered into an MoU relating to services including liaison, customs clearance, logistics, port handling, transportation and warehousing for a Mumbai project. Clause 9 of the MoU again provided for arbitration with the seat and venue at Mumbai.

Disputes subsequently arose. SEPL alleged, inter alia, that RWCL had incorporated Rothwell Business International Private Limited (RBIPL) to compete with the joint venture entity in breach of the JVA. SEPL also raised monetary claims arising from the MoU. It terminated the JVA and invoked the arbitration clauses under the JVA and MoU.

RWCL resisted the reference, arguing that the JVA and MoU were intrinsically connected with the earlier Licence Agreement and therefore the Korean arbitration clause in the Licence Agreement should govern the disputes. It also contended that RBIPL was an independent non-signatory and could not be bound by the arbitration agreements.

Held / Decision

The Supreme Court allowed Arbitration Petition (Civil) Nos. 7 and 8 of 2025.

The Court held that Section 11(6-A) embodies the principle of minimal judicial intervention. At the referral stage, the Court's inquiry is restricted to determining the prima facie existence of an arbitration agreement. Once that existence is established, the referral court ought ordinarily to appoint an arbitrator and refer the parties to arbitration.

In the present case, the existence of arbitration agreements under the JVA and MoU was not disputed.

The Court examined the three agreements and found that they prima facie operated in different fields:
- The Licence Agreement dealt with licensing wastewater-treatment technology;
- The JVA created the Indian joint venture for sewage-treatment business activities; and
- The MoU concerned liaison and other services for a particular project involving JWIL and the Municipal Corporation of Greater Mumbai.

Moreover, Article 25 of the JVA and Clause 10.8 of the MoU provided that those agreements were exclusive concerning their respective subject matter and superseded prior agreements relating to that subject matter. Accordingly, disputes arising exclusively under the JVA and MoU were prima facie governed by their respective arbitration clauses rather than the Korean arbitration clause contained in the earlier Licence Agreement.

The Court further held that whether disputes under the JVA/MoU overlapped with claims already raised under the Licence Agreement was a matter concerning the scope and ambit of arbitrable disputes and should be determined by the arbitrator.

Similarly, whether RBIPL, a non-signatory but wholly owned subsidiary of RWCL, was bound by the arbitration arrangement was a contentious issue to be decided by the arbitrator.

The Supreme Court appointed Justice Ramesh Deokinandan Dhanuka, former Chief Justice of the Bombay High Court, as the Sole Arbitrator. No order as to costs was made.

Important Observations

The central principle is that a Section 11 proceeding is not a mini-trial on arbitrability or merits. The referral court performs a limited prima facie examination of the existence of the arbitration agreement.

The Court reaffirmed the principle of minimal judicial intervention in arbitration and relied upon In Re: Interplay Between Arbitration Agreements under the Arbitration and Conciliation Act, 1996 and the Indian Stamp Act, 1899, (2024) 6 SCC 1.

The existence of an earlier or so-called “mother agreement” does not automatically override arbitration clauses contained in subsequent agreements where those agreements operate in distinct fields and contain entire-agreement/supersession clauses.

An allegation that disputes under different agreements overlap does not, by itself, justify refusing reference at the Section 11 stage. Questions concerning the exact scope of disputes falling within the arbitration clause can be left to the arbitrator.

Likewise, a contentious question concerning whether a non-signatory, particularly a wholly owned subsidiary of a signatory, is bound by the arbitration agreement can appropriately be relegated to the arbitral tribunal.

Full Headnote

Arbitration and Conciliation Act, 1996 — Section 11(6-A) — Appointment of Arbitrator — Referral Court — Prima Facie Existence of Arbitration Agreement — Minimal Judicial Intervention — Multiple Agreements — Mother Agreement — Entire Agreement Clauses — Overlapping Disputes — Non-Signatory: Scope of inquiry at referral stage under Section 11(6-A) is restricted to determining the prima facie existence of an arbitration agreement. Once such existence is established, referral court ought ordinarily to appoint an arbitrator and refer parties to arbitration. Where an earlier Licence Agreement and subsequent Joint Venture Agreement and Memorandum of Understanding prima facie operate in different fields, and subsequent agreements contain entire-agreement/supersession clauses and independent arbitration provisions, disputes arising exclusively under such subsequent agreements are amenable to their respective dispute-resolution clauses and not necessarily to arbitration clause contained in earlier “mother agreement”. Contention that disputes under subsequent agreements overlap with claims arising under earlier agreement cannot constitute ground for refusing reference at threshold; scope and ambit of disputes amenable to arbitration are matters for arbitrator. Likewise, contentious issue whether non-signatory wholly owned subsidiary of a signatory is bound by arbitration agreement should be relegated to arbitrator. Arbitration petitions allowed; former Chief Justice Ramesh Deokinandan Dhanuka appointed Sole Arbitrator.

Legal Significance

The judgment reinforces the Supreme Court's pro-arbitration approach at the referral stage. Section 11 jurisdiction is intended to facilitate constitution of the arbitral tribunal where an arbitration agreement prima facie exists, rather than permit extensive adjudication of disputed questions that can properly be resolved by the tribunal.

It is particularly important for multi-contract commercial transactions. Merely describing an earlier contract as the “mother agreement” will not necessarily make its dispute-resolution clause controlling where subsequent agreements govern distinct subject matters and expressly contain their own arbitration and supersession clauses.

The ruling is also significant for non-signatory arbitration disputes: where the question of binding a related corporate entity is factually contentious, the referral court need not finally determine that issue before constituting the tribunal.

Disclaimer: This case summary and headnote are provided for informational and educational purposes. Readers should refer to the original judgment for the complete text and authoritative legal position.