Jurisdiction Issues Archives - Arbitration Matters

February 12, 2026February 12, 2026

Ontario – Court dismisses review of leave decision finding no extricable error of law – #936

In Hilmer Motorsport GmbH v. Mason, 2025 ONCA 875, the Court dismissed an appeal from a summary judgment enforcing a German default judgment in which the appellants were found to have breached an agreement between the parties. The decision addresses the intersection between foreign judgment enforcement and arbitration agreements. The agreement provided that any dispute between the parties was to be resolved by arbitration and the appellants contended that it would therefore be against public policy to recognize and enforce the judgment of the German court. In its ruling, the Court held that the mere existence of an arbitration clause does not, without more, deprive a foreign court of jurisdiction or render its judgment unenforceable in Ontario. The appellants had failed to defend the German action and could not resist judgment on the basis of the arbitration agreement at the enforcement stage.

February 12, 2026February 12, 2026

Ontario – Anti-suit injunction granted restraining foreign arbitration by affiliate – #935

In Lochan v Binance Holdings Limited, 2025 ONSC 6493, the Court granted an anti-suit injunction that prevents Binance Holdings Limited (“Binance”) and affiliates from pursuing arbitration in Hong Kong against the representative plaintiffs in a certified class action in Ontario. The Court determined that Binance was using an affiliated entity, Nest Services Limited (“Nest”), as an alter ego to bypass previous Ontario rulings that found the arbitration clause in its contract with members of the class to be unconscionable and void.

January 30, 2026February 4, 2026

Alberta – Tribunal not functus officio when issuing award after final award – #932

In Lawrence v. Wood, 2025 ABKB 594, the Court dismissed an application for leave to appeal an award of an arbitral tribunal, or alternatively, to set it aside. The Applicants argued that that the tribunal was functus officio and lacked jurisdiction when it issued an award stating that a prior award was to be paid jointly and severally. The Court disagreed and held that the tribunal still had jurisdiction to make this clarification because this issue was dealt with “implicitly” in the first award, or alternatively, it was a new issue that was not before it when the first award was issued.

December 19, 2025December 19, 2025

Chris Reflects (2025) – On Court finding that 30-day deadline under Arbitration Act applies to cross-appeals – #930

In Sinclair v. T.D.M.C. Holdings Ltd., 2025 BCCA 402, the Court held that the 30-day time limit in s. 60(1) of the Arbitration Act, SBC 2020, c. 2 (“Arbitration Act”) applies to all appeals from arbitral awards, including cross-appeals. The Court quashed the application of the respondents (“TDMC”) for leave to file a cross-appeal outside that statutory period. It rejected an interpretation that would have allowed reliance on the 15-day cross-appeal timeline in the Court of Appeal Rules(the “Rules”). In doing so, the Court underscored the jurisdictional primacy of the Arbitration Act over procedural rules but urged the Legislature to consider amending the Arbitration Act to provide for a separate timeline to file a cross-appeal to address practical concerns.

October 3, 2025October 3, 2025

Ontario – Party bound by rule change despite not agreeing to it – #920

In InFrontier AF LP v. Rahmani, 2025 ONSC 3968 (CanLII) (“InFrontier”), the Court heard an application to recognize and enforce an award and considered the effect of amendments to the arbitral rules chosen by the parties in their arbitration agreement. The parties had agreed to settle disputes by arbitration seated in Dubai using a specific set of arbitration rules (the “OldRules”) administered by a specific arbitral institution. Before the arbitration commenced, a change in Dubai law led to those rules being replaced by a new set of rules (the “New Rules”) to be administered by a different institution. As described below, there was a degree of connection between the Old Rules and the New Rules and between the two institutions. The arbitration proceeded under the New Rules. Mr. Rahmani, the Respondent in the arbitration, unsuccessfully challenged the arbitrator’s jurisdiction to proceed under the New Rules. He was also unsuccessful in the arbitration. InFrontier applied for recognition and enforcement of the award in Ontario. Mr. Rahmani opposed the application, arguing: (1) the composition of the tribunal and the arbitration procedure were not in accordance with the arbitration agreement because the arbitration proceeded, without his agreement, under the New Rules, (2) recognizing and enforcing the award would be contrary to public policy in Ontario because it was obtained as a result of a retroactive amendment to the arbitration agreement without the parties’ consent, and (3) he was unable to present his case during the arbitration. The Court rejected all his arguments.

This case summary deals only with Issue 1.

September 16, 2025September 23, 2025

Alberta – Exercise of Share Purchase Option Precludes Arbitration of Oppression Claims – #918

In ONE Properties Holdings Corp v Turtle Bay Investments Ltd, 2025 ABKB 313, the Court held that the exercise of a contractual option to buy out a minority shareholder and the accompanying independent share valuation mechanism extinguished parallel oppression claims brought by the minority shareholder pursuant to the arbitration agreements in unanimous shareholder agreements (“USAs”). At the time, the separate option agreement had already been exercised and the minority shareholders’ shares, in respect to which the oppression was being invoked, were already subject to the independent valuation mechanism. The Court declared that, under s. 47(2) of the Alberta Arbitration Act, the arbitration provisions in the two USAs were either invalid or ceased to exist.

July 31, 2025August 1, 2025

Ontario – Interpretation of Standard Form Multi-Tier Dispute Resolution Clauses Still Vexing – #914

In J.P. Thomson Architects Ltd. v. Greater Essex County District School Board, 2025 ONCA 378 (the “Decision”), the Court provides important guidance on the interpretation of multi-tier dispute resolution clauses.

History of the Dispute – J.P. Thomson Architects Ltd. (“Thomson”) is an architecture firm which provided services to the Greater Essex County District School Board (the “Board”) for nearly 50 years. The contracts in question contained a standard form Ontario Association of Architects multi-tier dispute resolution clause (as it existed at the time of contract).

July 3, 2025July 4, 2025

Québec – Court annuls award for failure to respect appointment procedure in arbitration clause. – #912

In Medicell Pharmaceutical (S) Pte Ltd v. Pharmascience Inc. 2025 QCCS 1325, the Court annulled an interim arbitral award issued ex parte, holding that the arbitrator had not been validly appointed under the parties’ agreement, which provided that the arbitration was to be administered by and conducted by one arbitrator in accordance with the rules of the Québec Code of Civil Procedure (“CCP”). In setting aside the award, the Court emphasized that arbitration is consent-based and that a party cannot unilaterally appoint an arbitrator, even in urgent circumstances and even when the parties’ arbitration agreement allows for provisional measures. Crucially, the Court held that Applicant, which sought the annulment of the interim award, had not waived compliance with the agreed appointment procedure – its silence and engagement, albeit limited, did not amount to tacit acceptance of the arbitrator’s appointment.

June 9, 2025June 9, 2025

International – Waiver of State Immunity and State Parties to the NY Convention – #908

On 17 April 2025, England’s High Court released its judgment in CC/Devas (Mauritius) Ltd. et ors v The Republic of India. The judgment relates to sovereign immunity pursuant to the UK’s State Immunity Act 1978 (“SIA UK”) and the enforcement of arbitral awards made pursuant to a bilateral investment treaty (“BIT”). The specific question for the English High Court was whether or not India had submitted to the adjudicative jurisdiction of the English courts by its ratification of the United Nations Convention on the Recognition and Enforcement of Foreign Arbitral Awards (New York, 1959) (“NY Convention”). In finding that India had not waived its sovereign immunity through “prior written agreement” only by ratifying the NY Convention, the English High Court has joined company with other American jurisprudence and has parted company with Canadian, Singaporean, and Dutch jurisprudence arising from the same factual background and underlying disputes.

May 9, 2025May 12, 2025

Québec – Court declines to set aside on grounds of infra petita. – #906

In EDT GCV Civil c Société de transport de Montréal, 2025 QCCS 256,the Court dismissed an application to set aside a domestic arbitral award based, among other grounds, on a refusal to exercise jurisdiction. Plaintiff, EDT GCV Civil (“EDT”), contended, among other things, that the arbitral tribunal refused to exercise jurisdiction over certain claims and that this constituted jurisdictional error based on the doctrine of infra petita described especially in international commercial arbitration. In its judgment, the Court regrettably declined to comment on whether this doctrine may apply under Québec law as a ground to set aside a domestic arbitral award.