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The International Arbitration Blog Blog

Articles: 1-10 of 106

British Columbia Court of Appeal Clarifies Deadline to Cross-Appeal Arbitral Awards: Sinclair v. T.D.M.C. Holdings Ltd., 2025 BCCA 402

Canada - December 15 2025 In Sinclair v. T.D.M.C. Holdings Ltd., 2025 BCCA 402, the British Columbia Court of Appeal confirmed that the 30-day appeal period under the…

Revisiting Tehama: Specialized Arbitration and the Article 34 Tightrope

Canada - December 8 2025 Tehama Group Inc. v. Pythian Services Inc, 2025 ONSC 4134 illustrates how Ontario courts assess challenges to set aside bespoke arbitration awards…

When Governments Move the Goalposts: Lessons for Investors in Canada From the Quadrangle and Global Telecom Decisions

Canada - November 27 2025 The Ontario Superior Court of Justice’s decision in Quadrangle v. Attorney General of Canada details the consequence under Canadian law. When…

Quand les gouvernements changent les règles du jeu : les enseignements à tirer par les investisseurs au Canada des décisions Quadrangle et Global Telecom

Canada, Global - November 27 2025 La décision de la Cour supérieure de justice de l’Ontario dans l’affaire Quadrangle c. Le procureur général du Canada[1] (« Quadrangle ») détaille…

Ontario Courts Embrace Arbitration: What BizTech Means for Public Law Disputes

Canada - November 14 2025 The Ontario Superior Court of Justice’s decision in BizTech v Accreditation Canada, 2025 ONSC 2689, clarifies how the enforcement of an…

Case Update: Supreme Court of Canada dismisses leave to appeal the judgment of the Québec Court of Appeal in CCDM Holdings LLC et al (2024 QCCA 1620)

Canada - November 10 2025 The Supreme Court of Canada dismissed the Republic of India’s (“India”) and the Airport Authority of India’s (“AAI”) applications for leave to appeal…

Entitlement to a Fair Hearing, Not a Perfect Hearing: ONSC Affirms High Standard for Setting Aside International Arbitral Awards

Canada - October 31 2025 In The United Mexican States v. Gordon G. Burr, 2025 ONSC 5724, the Ontario Superior Court of Justice (Commercial List) dismissed an application by…

“Final” Means Final: Foreclosing Appeals From Arbitration Decisions May Be Easier Than You Think

Canada - October 20 2025 The Ontario Superior Court’s decision in 2501373 Ontario Inc. et al. V. Selfe et al., 2025 ONSC 5216, illustrates why appellate review of arbitration…

A Weekend Disclosure and a Waiver That Wasn’t: ONSC Removes Arbitrator for Reasonable Apprehension of Bias

Canada - September 23 2025 In MTCC No. 1251 v. Windsor Arms Hotel Corp., the Ontario Superior Court of Justice (Commercial List) disqualified an arbitrator on an application…

Comment traiter les tarifs douaniers et autres obstacles à l’accès aux marchés au moyen du mécanisme de règlement des différends entre investisseurs et États

Canada - September 15 2025 Au Canada et ailleurs dans le monde, les investisseurs continuent de se heurter à de multiples séries de tarifs douaniers, de contre-mesures…