Game Over for Anti-Arbitration: Supreme Court Refuses to Interfere, Clears Deck for Arbitration in Porto Emporios v. IOCL

I. Supreme Court Refuses to Interfere: A Decisive Affirmation of Arbitration Autonomy

On 15 April 2026, a two-judge bench of the Supreme Court of India comprising Hon'ble Mr. Justice J.B. Pardiwala and Hon'ble Mr. Justice Ujjal Bhuyan delivered a decisive oral order dismissing Special Leave Petition (Civil) No. 20308/2025 filed by Porto Emporios Shipping Inc. The Court, after hearing senior counsel for the parties and perusing the record, concluded that there was "no good ground to interfere with the impugned order passed by the High Court." Consequently, the Special Leave Petition was dismissed, and all pending applications stood disposed of. The Court also vacated the interim stay on further arbitration proceedings that had been granted on 04 August 2025, thereby clearing the path for the immediate constitution and continuation of the arbitral tribunal in accordance with the Charterparty agreement.

The Supreme Court's succinct but powerful affirmation brings finality to a four-year-long jurisdictional battle that spanned multiple continents Panama, South Africa, Italy, and India. At the heart of the dispute was a fundamental question: whether a party that initiates foreign flag arrest proceedings (a conservative measure under Panamanian law) thereby waives or repudiates its right to invoke an arbitration agreement seated in India. The Delhi High Court had held that such issues fall within the exclusive domain of the Arbitral Tribunal under Section 16 of the Arbitration and Conciliation Act, 1996. The Supreme Court, by refusing to interfere, has endorsed that view, reinforcing the pro-arbitration stance of the Indian judiciary.

II. Counsel Appearances Before the Supreme Court

Before the Supreme Court, the Petitioner (Porto Emporios Shipping Inc.) was instructed by the Mumbai-based law firm Bose & Mitra & Co. through Mr. Amitava Majumdar, engaging Mr. Arvind Kumar Gupta as the Advocate on Record. The petitioner had engaged a formidable team of senior counsel led by Mr. Neeraj Kishan Kaul, Senior Advocate, along with Mr. Nakul Dewan, Senior Advocate, and Mr. Dushyant Kaul, counsel, assisted by Mr. Aditya Krishnamurthy and other lawyers. On the other side, the Respondent (Indian Oil Corporation Ltd.) was instructed by the Mumbai-based solicitor firm Brus Chambers through Dr. Shrikant Pareshnath Hathi, the mapping strategist and shipping law specialist, instructing and engaging Mr. T.V. George as the Advocate on Record. The respondent's case was argued by Mr. Ashish Dholakia, Senior Advocate, along with Dr. Shrikant Hathi (who also appeared as counsel), Mr. Tarang Gupta, and a team of assisting counsel including Ms. Meghna Jhandu, Ms. Shejal Agarwal, Ms. Binita Hathi, Ms. Poonam Sharma, Mr. Pankaj Bist, and Mr. Vijay Rawat. The Supreme Court heard both sides at length before concluding that there was no good ground to interfere with the Delhi High Court's well-reasoned judgment.

III. The M.T. New Diamond Casualty and Multi-Jurisdictional Litigation

The litigation originated from a voyage charterparty dated 05 August 2020 between Porto Emporios Shipping Inc. (owner of the VLCC M.T. New Diamond) and Indian Oil Corporation Ltd. (IOCL). The vessel was to carry 273,317 MT of crude oil from Mina Al Ahmadi, Kuwait to Paradip, India. On 03 September 2020, an explosion in the engine room caused a catastrophic fire, leading to the abandonment of the voyage, a constructive total loss of the vessel, and substantial losses to IOCL in the form of cargo loss, salvage costs, and transshipment expenses.

On 29 December 2020, IOCL initiated proceedings before the First Maritime Court of Panama seeking a precautionary measure a "flag arrest" to prevent the vessel from being sold or transferred, thereby securing its claim of USD 78 million. In response, the owner on 12 February 2021 issued a notice alleging repudiatory breach of the arbitration agreement (Clause 29 of the charterparty) and purported termination of the arbitration clause. On 26 February 2021, the owner filed a limitation of liability suit before the Second Maritime Court of Panama, seeking to cap its liability at USD 25.28 million (later increased to USD 26.62 million with interest). On 19 April 2021, IOCL filed its written statement in the limitation proceedings, calling upon the Panamanian court to determine whether the fire resulted from the owner's reckless conduct with knowledge of likely loss a finding that would deprive the owner of the right to limit liability under Article 4 of the LLMC 1976. On 06 July 2021, IOCL lodged a claim against the interim limitation fund constituted on 03 May 2021.

Notwithstanding the Panama proceedings, IOCL invoked arbitration on 31 August 2021. The owner responded by filing CS(OS) No. 549/2021 before the Delhi High Court on 27 October 2021, seeking declarations that the arbitration agreement was waived/inoperative, that the arbitration was oppressive and vexatious, and that the dispute was non-arbitrable, along with a perpetual injunction restraining the arbitration.

IV. The Delhi High Court Judgment (09.05.2025): A Robust Endorsement of Arbitration Autonomy

Justice Purushaindra Kumar Kaurav delivered a detailed judgment allowing IOCL's application under Section 8 of the Arbitration Act and dismissing the anti-arbitration suit. The Court held that Section 5, with its non-obstante clause, bars judicial intervention except where expressly provided under Part I of the Act. Section 8 mandates referral to arbitration once a valid arbitration agreement exists and an application is made before the first statement on the substance of the dispute. The Court emphasized that the scope of judicial scrutiny under Section 8 is limited to a prima facie examination of the existence of a valid arbitration agreement and does not extend to a mini-trial on issues of waiver, termination, or non-arbitrability. The Court invoked the doctrine of kompetenz-kompetenz (Section 16) and the separability doctrine, holding that the Arbitral Tribunal is the preferred first authority to decide jurisdictional challenges, including whether the arbitration agreement has been waived or has become inoperative. The Court also rejected the argument that the dispute was non-arbitrable as concerning limitation of liability under the LLMC 1976, noting that the plea of waiver involved rights in personam, not rights in rem, and that any issues relating to the limitation fund could be examined by the Tribunal at the appropriate stage.

The Delhi High Court further observed that the 1996 Act is a self-contained code and that the principle of minimum judicial intervention is sacrosanct. Referring to the decision in Vidya Drolia v. Durga Trading Corporation, the Court noted that the Arbitral Tribunal is the preferred first authority to determine and decide all questions of non-arbitrability, and the court has been conferred power of "second look" on aspects of non-arbitrability post the award in terms of Section 34 of the Act. The Court also distinguished between rights in rem and rights in personam, holding that the plea of waiver of an arbitration clause is a right in personam and therefore fully arbitrable.

V. The SLP Rejoinder: Petitioner's Contentions Before the Supreme Court

In the SLP Rejoinder filed on 11 September 2025, the petitioner (Porto Emporios) raised several substantive challenges to the Delhi High Court's judgment. The petitioner reiterated that on 29 December 2020, before the commencement of arbitration on 31 August 2021, the respondent elected to disregard the arbitration agreement by initiating substantive legal proceedings before the First Maritime Court in Panama with respect to losses arising out of the fire onboard MT New Diamond in breach of the arbitration agreement ("Panamanian Money Decree Suit"). The petitioner further contended that on 12 February 2021, before the commencement of arbitration, the petitioner through their advocates notified the respondent that the act of the respondent instituting the Panamanian Money Decree Suit amounts to a repudiatory breach of the Arbitration Agreement, which the petitioner has accepted, and the petitioner has elected to terminate the Arbitration Agreement.

The petitioner also highlighted that on 26 February 2021, before the commencement of arbitration, the petitioner filed the Panamanian Exoneration from or Limitation of Liability Suit before the Second Maritime Court in Panama for inter alia limiting its liability against all creditors for the incident involving the fire on board the vessel by constituting a Limitation Fund in Panama. On 19 April 2021, before the commencement of arbitration, the respondent in its Written Statement/Defense in the Panamanian Limitation of Liability Suit called upon the Second Maritime Court in Panama to make a finding of fact on whether the fire on board the Vessel is attributable to the petitioner's act or omission, committed with the intent to cause such loss, or recklessly and with knowledge that such loss would probably result.

The petitioner further argued that on 6 July 2021, before the commencement of arbitration, the respondent lodged a claim of USD 78 Million against the Interim Limitation Fund of USD 26.62 Million constituted by the petitioner based on its claim in the Panamanian Money Decree Suit. The petitioner submitted that the respondent, having elected to proceed against the Limitation Fund, has abandoned its claim against any other asset of the petitioner other than the Interim Limitation Fund, and the respondent has recognized that its in personam claim against the petitioner has merged into an in rem claim against the Limitation Fund.

The petitioner also relied on the decision of the Singapore Court of Appeal in Marty Ltd vs. Hualon Corporation (Malaysia) SDN BHD [2018] SGCA 63, arguing that commencement of court proceedings per se by a party who is subject to an arbitration agreement is prima facie repudiatory of such party's obligations under that agreement. The petitioner further submitted that Article 13(1) of the 1976 LLMC Convention provides that once a claim is made against a limitation fund, the claimant is barred from exercising any right in respect of such claim against any other assets of the person by or on behalf of whom the fund has been constituted.

VI. The Delhi High Court's Reasoning on Waiver and Non-Arbitrability

The Delhi High Court, in its detailed judgment, addressed each of the petitioner's contentions. The Court observed that the solitary issue for consideration was whether, under the limited periphery of the scope and extent of the enquiry envisaged under Section 8 of the 1996 Act, the plea of waiver of the arbitration clause can be meticulously examined by the referral Court. The Court held that the 1996 Act is a complete code in itself, and Section 5 significantly curtails judicial intervention in matters governed by Part I, while Section 8 mandates that the judicial authority, upon being satisfied of the existence of a valid arbitration agreement, is not only empowered but also obligated to refer the parties to arbitration, unless it finds that no such valid agreement exists.

The Court further held that the prima facie case in the context of Section 8 is not to be confused with the merits of the case put up by the parties, which has to be established before the Arbitral Tribunal. Prima facie case is restricted to the subject matter of the suit being prima facie arbitrable under a valid arbitration agreement. The aim and objective of the prima facie review at the reference stage is to cut the deadwood and trim off the side branches in straightforward cases where dismissal is barefaced and pellucid. It is only when the Court is certain that no valid arbitration agreement exists or the disputes/subject matters are non-arbitrable, the application under Section 8 would be rejected.

The Delhi High Court also rejected the petitioner's argument that the dispute was non-arbitrable as it concerned limitation of liability under the LLMC 1976. The Court held that the well-recognised examples of non-arbitrable disputes do not include limitation of liability claims, which are essentially rights in personam. The Court further observed that the Arbitral Tribunal is fully competent to decide issues relating to the application of the LLMC 1976, including the effect of a limitation fund constituted in a foreign jurisdiction.

VII. The Supreme Court SLP Proceedings and the Final Order

Aggrieved by the Delhi High Court's judgment, Porto Emporios filed SLP (C) Diary No. 40201/2025, which was registered as SLP (C) No. 20308/2025. The SLP raised several questions of law, including whether Section 5 creates a bar to anti-arbitration injunctions, whether Section 8 allows examination of inoperability of an arbitration agreement, whether an arbitral tribunal can stay its own proceedings on grounds of oppressiveness, whether the relief of declaration regarding limitation of liability is non-arbitrable, and whether making a claim against a limitation fund merges in personam proceedings into in rem proceedings. On 04 August 2025, the Supreme Court issued notice and granted an interim stay on further arbitration proceedings.

IOCL filed a detailed counter affidavit on 18 August 2025, refuting the allegations of waiver and non-arbitrability, and placing on record the correspondence showing repeated requests for security, the nature of flag arrest as a conservative measure, and the South African proceedings where the owner furnished letters of undertaking in aid of arbitration. Subsequently, the owner filed a rejoinder on 11 September 2025, reiterating its case and alleging false statements on oath. Additional facts and documents were also filed by both parties. After several hearings, the Supreme Court on 15 April 2026 pronounced the final order dismissing the SLP, vacating the stay, and leaving all rights and contentions open before the Arbitral Tribunal.

VIII. Analysis of the Supreme Court's Reasoning

Although the Supreme Court's order was brief, its effect is profound. By stating that there is "no good ground to interfere," the Court implicitly approved the detailed reasoning of the Delhi High Court. The apex court recognized that the issues raised waiver by filing a Panama suit, non-arbitrability due to limitation proceedings, and oppression were matters to be decided by the Arbitral Tribunal under Section 16. The Court also took note of the fact that IOCL had already filed its statement of claim before the Indian Council of Arbitration, that the owner had participated in the Panama proceedings for over a year before belatedly seeking arbitration referral, and that the owner had furnished letters of undertaking in South Africa acknowledging that the underlying disputes would be decided by arbitration. The dismissal of the SLP effectively means that the arbitration will now proceed before a three-member tribunal (as the claim exceeds INR 1 crore) without further obstruction.

Significantly, the Supreme Court also vacated the interim stay that had been in place since August 2025. This allows the Indian Council of Arbitration to immediately constitute the Arbitral Tribunal. The owner had sought an extension of time to nominate its arbitrator and deposit its share of fees, but with the dismissal of the SLP, those procedural steps must be completed without further delay.

IX. Implications for Maritime Arbitration and Anti-Arbitration Suits

The Supreme Court's decision sends a strong message to the maritime industry: Indian courts will not permit parties to evade their arbitration obligations by initiating foreign proceedings and then claiming waiver or termination of the arbitration clause. Flag arrest proceedings, which are conservative measures to secure claims, do not amount to a repudiatory breach of an arbitration agreement. Similarly, the pendency of limitation of liability proceedings (whether under the LLMC 1976 or domestic law) does not render the underlying dispute non-arbitrable. The arbitral tribunal can decide all issues, including the effect of a limitation fund, the application of limitation conventions, and the interplay between in rem and in personam proceedings. This judgment strengthens India's position as a pro-arbitration hub, especially for maritime disputes.

For shipowners, the message is clear: an arbitration agreement will be enforced according to its terms. Attempts to bypass arbitration by filing suits in foreign jurisdictions (whether Panama, Italy, or elsewhere) will not be viewed as waiver unless there is clear and unequivocal conduct inconsistent with the right to arbitrate. For charterers and cargo interests, the judgment provides assurance that they can pursue security measures (such as flag arrest or sister ship arrest) without losing their right to arbitrate the merits of the dispute. The principle of kompetenz-kompetenz remains the cornerstone of arbitration law, and courts will be extremely reluctant to undertake a mini-trial on jurisdictional objections at the referral stage.

X. Way Forward: Constitution of Arbitral Tribunal and Resolution of Disputes

With the dismissal of the SLP and vacation of the stay, the arbitration proceedings under the aegis of the Indian Council of Arbitration (Case No. ACM-210) will now resume. Clause 29 of the Charterparty provides for arbitration in India under the Maritime Arbitration Rules of the ICA. The claimant (IOCL) has already nominated its arbitrator. The respondent (Porto Emporios) is now required to nominate its arbitrator from the ICA's Maritime Panel. Thereafter, the two arbitrators will appoint a presiding arbitrator. The Arbitral Tribunal will then proceed to adjudicate all issues, including the objections to jurisdiction, waiver, non-arbitrability, and the substantive claims of IOCL. The Tribunal will also have the power to rule on the effect of the Panama limitation fund, the application of the LLMC 1976, and any other defences raised by the owner.

The Supreme Court's dismissal of the SLP brings an end to the anti-arbitration litigation. The parties must now focus on the efficient resolution of the underlying dispute, which involves claims of approximately USD 73 million plus interest and costs. The maritime community will watch closely as the Arbitral Tribunal delivers its award, setting important precedents on the interplay between arbitration, limitation of liability, and foreign flag arrest proceedings.

XI. Broader Implications for Maritime Commerce in India

India's emergence as a global maritime hub is underpinned by the efficiency of its admiralty courts and the pro-arbitration stance of its judiciary. The Porto Emporios v. IOCL matter, from the Delhi High Court's judgment to the Supreme Court's final dismissal, sends a strong signal to international parties that Indian courts provide effective remedies and that arbitration agreements will be honoured. The Arbitration and Conciliation Act 1996, together with the proactive approach of judges like Justice Purushaindra Kumar Kaurav and the strategic acumen of firms like Brus Chambers, contributes to a robust legal environment that supports shipping finance, international trade, and overall maritime growth. For shipowners and charterers worldwide, the message is clear: Indian arbitration is a reliable forum for dispute resolution, and with experienced local counsel, parties can expect efficient and fair adjudication.

The Supreme Court's decision also has significant implications for the interpretation of the LLMC 1976 and the interplay between limitation of liability proceedings and arbitration. The Court has effectively held that the existence of a limitation fund in a foreign jurisdiction does not oust the jurisdiction of an arbitral tribunal seated in India to adjudicate the underlying dispute. This is a crucial clarification for the maritime industry, where limitation of liability is often invoked as a defence to large claims. The decision ensures that claimants are not deprived of their right to arbitrate simply because a shipowner has constituted a limitation fund in another country.