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Gannon Beaulne

Litigation Lawyer at Bennett Jones Toronto

Partner

Thomas Feore

Commercial Litigation Lawyer at Bennett Jones Toronto

Associate

This article explores how courts continue to apply and refine the &ldquo;some basis in fact&rdquo; test for certifying common issues in class actions. Recent decisions illustrate that while expert evidence is not always required, plaintiffs must provide sufficient admissible evidence to support both the existence of common issues and their class-wide resolution. The rulings reinforce certification as a meaningful screening tool and provide guidance on evidentiary expectations going forward.

Some Basis in Fact for the Common Issues

Courts Continue to Apply and Refine the Test

Maisah Syed

The Court of Appeal for Ontario has certified a class action against the manufacturer of a stolen handgun used to carry out the 2018 mass shooting on Danforth Avenue in Toronto, reversing in part the motion judge’s decision below.

Court of Appeal Certifies Negligence Claim Against Gun Manufacturer for Mass Shooting

Emrys Davis

 Partner and Class Actions National Practice Group Leader

Michael A. Eizenga L.S.M.

Leading Canadian Class Action Litigator

Partner 

In our 2025 edition of Looking Forward, we review notable class action developments from the past year and consider what recent trends in the law might tell us about what to expect in the years ahead.

Class Actions Looking Forward 2025

Class Actions: Looking Forward 2025

Edward W. Hulshof

Commercial Litigation Lawyer at Bennett Jones Vancouver

The Supreme Court of Canada (SCC) has endorsed the constitutionality of British Columbia (BC) legislation empowering the province to seek recovery of opioid epidemic healthcare costs in a proposed class action brought on behalf of multiple Canadian governments.
In Sanis Health Inc v British Columbia, <a rel="noopener noreferrer" href="https://www.canlii.org/en/ca/scc/doc/2024/2024scc40/2024scc40.html" target="_blank">2024 SCC 40</a>, a majority of the SCC held that constitutional territorial limits on provincial legislative competence did not prevent BC from creating a direct statutory cause of action that it can pursue in a proposed class action on behalf of the federal and other provincial governments, subject to the right to opt out of the proceeding.

Supreme Court Approves Constitutionality of Multi Crown Class Action

Supreme Court Approves Constitutionality of Multi-Crown Class Action

Katherine Booth

Litigation Lawyer at Bennett Jones Vancouver

The BC Court of Appeal in Cleaver v. The Cadillac Fairview Corporation Limited upheld the refusal to certify a privacy class action, finding no basis in fact for the claim&rsquo;s central allegation. The decision reinforces the courts&rsquo; gatekeeping role at certification and the importance of evidentiary support for the core allegations underlying a proposed class proceeding.

BC Court of Appeal No basis in fact no class action

BC Court of Appeal: No Basis in Fact = No Class Action 

Michael C. Smith

George W. H. Reid

International Trade, Investment and Public Procurement Lawyer at Bennett Jones Toronto

The Government of Canada has published a new Notice concerning the rules and procedures governing the administration of the quota for imports of electric vehicles from the People's Republic of China for the second period of Quota Year 1 (September 1, 2026 to February 28, 2027). The Notice, issued by Global Affairs Canada under the Export and Import Permits Act, confirms that the second allocation period will continue to operate similar to the first allocation period.&nbsp;

Notice Concerning the Quota for Imports of Chinese Electric Vehicles

Second Allocation Period Opens September 1, 2026

Edwin G. Kroft KC

Tax Litigation Lawyer at Bennett Jones

Kate Kim

Andrew Young

Tax Lawyer at Bennett Jones Vancouver

Issue 43 of Bennett Jones on Tax Disputes highlights recent developments in Canadian tax litigation and dispute resolution. This edition examines the limits of the Minister's ability to advance alternative assessment arguments, clarifies who may deduct legal costs incurred in tax disputes, and explores the role of price adjustment clauses in estate freeze transactions

Bennett Jones on Tax Disputes Issue 43

Bennett Jones on Tax Disputes: August 2026

Carl Cunningham

Management-side Employment Lawyer

David Cassin

Employment Lawyer at Bennett Jones Toronto

Julia Horowitz

Lawyer at Bennett Jones Toronto

In Wigdor v. Facebook Canada Ltd., 2026 ONCA 572, the Ontario Court of Appeal clarified that equity-based compensation, including RSUs, may constitute a term or condition of employment that must be preserved during the statutory notice period under the Employment Standards Act, 2000. The decision highlights the need for employers to carefully review RSU forfeiture provisions and saving language to ensure compliance with employment standards legislation, while confirming that the threshold for punitive damages remains high.

RSU Forfeiture Revisited Ontario Court of Appeal Provides Important Guidance for Employers

RSU Forfeiture Revisited: Ontario Court of Appeal Provides Important Guidance for Employers

Alison G. FitzGerald

International Arbitration Lawyer

Sabrina A. Bandali

International Trade, Regulatory and Investment Lawyer

Canada has introduced a new round of retaliatory tariffs on $27.6 billion worth of US goods in response to the Trump administration's 50% tariffs on Canadian exports. The measures, effective September 8, 2026, include surtaxes ranging from 15% to 50% on a wide range of products, alongside remission programs and duty relief mechanisms for affected businesses.

Gannon Beaulne in the Toronto Star on Mandatory Minimum Sentencing Laws

From the Same Authors