The Calcutta High Court has clarified that a non-signatory corporate entity may be bound by an arbitration agreement if it operates as the alter ego of a signatory partner and derives benefits from the partnership business, even in the absence of direct consent to arbitrate. This ruling reinforces the evolving jurisprudence on non-signatory arbitration under the Arbitration and Conciliation Act, 1996, with significant implications for partnership disputes involving closely held corporate entities.
Background & Facts
The Dispute
The petitioner, Sushil Khaitan, and respondent No. 1, Ajay Mittal, were equal partners in Ashoka Exports, a partnership firm registered under the Indian Partnership Act, 1932. The firm engaged in the manufacture and export of jute and cotton bags. The partnership was governed by a Reconstituted Partnership Deed dated April 1, 2009, which contained an arbitration clause in Clause 25: "That all matters of differences/dispute relating to the said partnership affairs shall be referred to arbitration according to and subject to the prevailing provisions of the Arbitration Act, or as amended from time to time."
Respondent No. 2, M/s Preview Barter Private Limited, held a 5% share in the partnership. Respondent No. 3, Green Bridge Exports Private Limited, was a company incorporated under the Companies Act, 2013, and was not a signatory to the Partnership Deed.
Key Facts
- The partnership deed was amended on April 6, 2023, to reflect profit-sharing: Petitioner (47.5%), Respondent No. 1 (47.5%), and Preview Barter (5%).
- On October 30, 2024, the petitioner and respondent No. 1 executed a Memorandum of Understanding (MOU) to amicably divide the business effective April 1, 2025.
- The MOU provided that Ashoka Exports would continue to exist until mutually wound up within two years, and that clients would be divided as per an attached list, except for M/s Promogift and Promoline, which would remain jointly held.
- The petitioner alleges that respondent No. 1, after inducing him to sell his family’s shares in Preview Barter and authorizing him to secure loans on behalf of respondent No. 3, began diverting the firm’s clients, purchase orders, employees, and machinery to Green Bridge Exports Private Limited (respondent No. 3).
- Respondent No. 3 operated from the same premises as Ashoka Exports, used the same email user ID, and participated in international fairs promoting products identical to those of the partnership.
- The petitioner was denied access to the firm’s books and accounts, and excluded from all business decisions.
- On February 2025, the petitioner signed a letter of authority authorizing respondent No. 1 to secure loans for respondent No. 3 using the firm’s financial credibility.
Procedural History
- April 1, 2009: Reconstituted Partnership Deed executed with arbitration clause.
- April 6, 2023: Final amendment to profit-sharing ratio.
- October 30, 2024: Memorandum of Understanding executed between petitioner and respondent No. 1.
- December 2024: Petitioner sold his family’s shares in Preview Barter to respondent No. 1.
- February 2025: Petitioner executed letter of authority in favor of respondent No. 1.
- March 2025: Petitioner filed application under Section 9 of the Arbitration and Conciliation Act, 1996 seeking interim reliefs.
- March 2025: High Court passed interim order directing maintenance of status quo, granting petitioner access to books and emails, and restraining alienation of assets.
- April 2025: Contempt application filed (C.P. Com No. 13 of 2025) alleging non-compliance.
- May 2025: High Court ordered continuation of interim relief and directed access to emails and accounts.
- June 2025: Petitioner issued notice under Section 21 of the Arbitration and Conciliation Act, 1996, invoking arbitration and nominating a retired Chief Justice as sole arbitrator.
- July 2025: Respondent No. 1 refused the nominee and proposed another arbitrator.
- August 2025: Petitioner filed AP-COM 755 of 2025 seeking appointment of arbitrator.
- September 2025: Respondent No. 1 filed affidavit-in-opposition, denying jurisdiction over respondent No. 3.
- March 19, 2026: Judgment delivered by Justice Shampa Sarkar.
The Parties' Positions
Petitioner’s Position: Respondent No. 3 is the alter ego of respondent No. 1, used to siphon the partnership’s business, clients, and assets. The corporate veil must be pierced to include respondent No. 3 in arbitration. The dispute arises from the same transaction and subject matter governed by the arbitration clause.
Respondent No. 1’s Position: Respondent No. 3 is a separate legal entity incorporated under the Companies Act, 2013, with no connection to the Partnership Deed. No arbitration agreement exists between petitioner and respondent No. 3. The MOU does not contain an arbitration clause. The group companies doctrine and alter ego principle cannot be applied without consent.
Relief Sought
The petitioner sought appointment of an arbitrator under Clause 25 of the Reconstituted Partnership Deed to resolve all disputes, including those involving respondent No. 3. He sought inclusion of respondent No. 3 as a party to the arbitral proceedings, alleging its conduct was inseparable from the partnership’s affairs.
The Legal Issue
Can a non-signatory corporate entity, alleged to be the alter ego of a signatory partner and deriving benefits from a partnership business governed by an arbitration clause, be compelled to participate in arbitration despite not being a party to the arbitration agreement?
Arguments Presented
For the Petitioner
The petitioner relied on Cox and Kings Ltd. v. Sap India Private Limited (2024) 4 SCC 1, ONGC Ltd. v. Discovery Enterprises (2022) 8 SCC 42, and ASF Buildtech v. Shapoorji Pallonji (2025) 9 SCC 76 to argue that the doctrine of alter ego and direct estoppel permits binding non-signatories where they derive benefits from a contract containing an arbitration clause. He contended that respondent No. 3 used the firm’s infrastructure, clients, and intellectual property to run a competing business, thereby estopping it from disavowing the arbitration agreement. The petitioner emphasized that the arbitration clause was broad and covered all disputes relating to partnership affairs, which included the conduct of entities acting as its alter ego.
For the Respondent
Respondent No. 1 argued that respondent No. 3 was a distinct legal entity incorporated after the Partnership Deed and had never consented to arbitration. He cited Balwant Rai Saluja v. Air India Ltd. (2014) 9 SCC 407 to assert that mere control or ownership does not justify piercing the corporate veil. He contended that the group companies doctrine requires clear evidence of mutual intent to bind non-signatories, which was absent. He further argued that the MOU, not the Partnership Deed, governed the current dispute and contained no arbitration clause, making any reference to arbitration improper.
The Court's Analysis
The Court examined the nature of the relationship between respondent No. 1 and respondent No. 3, and the extent to which the latter participated in the partnership’s business. It noted that respondent No. 3 operated from the same premises, used the same email ID, poached employees, diverted purchase orders, and competed directly with Ashoka Exports - all while the partnership was still operational.
"The allegations against the respondent no. 3 are specific. The petitioner’s clear case is that the respondent no. 3 was running a competitive business as that of the respondent no. 4, during the subsistence of the firm, by not only poaching the customers and obtaining the purchase orders, but also by taking away the men and machinery of the partnership business."
The Court held that the doctrine of alter ego and direct estoppel, recognized in ONGC Ltd. and ASF Buildtech, permits binding non-signatories where they derive benefits from a contract and act in a manner inconsistent with disavowing its obligations. The Court emphasized that the arbitration clause in Clause 25 was broad and encompassed all disputes relating to partnership affairs, which included the conduct of entities acting as the alter ego of a partner.
The Court further relied on ASF Buildtech to hold that the referral court under Section 11 of the Arbitration and Conciliation Act, 1996, must confine itself to a prima facie examination of the existence of an arbitration agreement and must not conduct a mini-trial on the merits of joinder. The Court observed:
"The learned arbitrator has the jurisdiction to decide who can be impleaded and who cannot. The arbitrator can also add a party or delete a party. Any firm opinion of the referral court on the issue of mis-joinder runs the risk of frustrating the arbitration agreement, thereby, causing serious prejudice to the claimant."
The Court distinguished Balwant Rai Saluja by noting that the doctrine of piercing the corporate veil is not invoked merely on control, but on evidence of identity of interest and conduct. Here, the conduct of respondent No. 3 was inseparable from the partnership’s business, creating a prima facie case for estoppel.
The Court also noted that Section 16 of the Act empowers the arbitral tribunal to determine its own jurisdiction, including the question of joinder of non-signatories. Therefore, the referral court’s role is not to decide the final merits but to ensure the dispute is referred to arbitration, leaving the issue of respondent No. 3’s impleadment to the tribunal.
The Verdict
The petitioner succeeded. The Court appointed Mr. Jishnu Saha as the sole arbitrator to adjudicate all disputes between the parties, including those involving respondent No. 3. The Court held that objections regarding respondent No. 3’s non-signatory status may be raised before the arbitrator under Section 16 of the Arbitration and Conciliation Act, 1996. The arbitrator is empowered to determine jurisdiction, implead parties, and impose costs if the joinder is found vexatious. The appointment is subject to compliance with Section 12 of the Act, and the arbitrator may fix his remuneration as per the statutory schedule.
What This Means For Similar Cases
Non-Signatories Can Be Bound by Conduct
- Practitioners must now argue that a non-signatory corporate entity may be bound by an arbitration clause if it operates as the alter ego of a signatory and derives benefits from the contract.
- Evidence of shared premises, common email IDs, diversion of clients, and use of proprietary know-how strengthens the case for estoppel.
- Mere ownership or control is insufficient; the focus must be on functional integration and benefit derivation.
Arbitrator, Not Court, Decides Joinder
- Referral courts under Section 11 must avoid premature adjudication on joinder of non-signatories.
- Any determination by the court on whether a non-signatory is bound risks prejudicing the arbitration process.
- Parties should file applications for joinder before the arbitral tribunal under Section 16, which has exclusive jurisdiction to decide such issues.
- Costs may be imposed under Section 37 if joinder is found to be vexatious.
MOUs Do Not Override Arbitration Clauses
- Even if parties enter into a subsequent MOU, the original arbitration clause in the governing partnership deed remains operative unless expressly superseded.
- The existence of an MOU does not extinguish the arbitration agreement unless it contains a clear contrary provision.
- Courts will look to the substance of the dispute, not just the form of the agreement, to determine the applicability of arbitration.
