Log in or register
Share on LinkedInShare on LinkedIn

ARTICLE · 18 MAY 2023

Class Actions – A Review Of 2022 In Québec

Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Contributor
Borden Ladner Gervais LLP

Borden Ladner Gervais LLP

With over 750 lawyers, intellectual property agents and other professionals, BLG services...

View firm profile
Explore more from Borden Ladner Gervais LLP

On May 13, 2022, a judgment from the Court of Appeal dismissed Mr. Lamoureux's appeal seeking compensation for harm suffered in connection with the loss of a laptop containing sensitive information collected as part of the defendant's business.

CanadaLitigation, Mediation & Arbitration
Alexis Leray
Alexis Leray
Author LinkedIn connections

1318454a.jpg
Please click here to view interactive charts.

NOTABLE CASE LAW DEVELOPMENTS IN 2022

1- The Court of Appeal dismisses the first data loss class action on its merits in Lamoureux c. Organisme canadien de réglementation du commerce des valeurs mobilières

On May 13, 2022, a judgment from the Court of Appeal dismissed Mr. Lamoureux's appeal seeking compensation for harm suffered in connection with the loss of a laptop containing sensitive information collected as part of the defendant's business.

This case is significant since it is the first time such an issue is decided on its merits in Canada. It is of particular importance in light of the increasingly frequent cases involving data loss and data breaches, and might be a potential blueprint for defence strategy is such cases.

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

Register for freeORLog in

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

View source

Related Articles

Legal Intelligence Newsletters: sign up for the latest legal and regulatory news on your chosen topics

Read more about

Related Comparative Guides

See more popular content from

Article

Ontario Court Bifurcates Class Action As Practical Approach To Onerous Discovery Demands

An Ontario court granted a motion to bifurcate liability and damages stages in a class action alleging $500 million in hidden fees, finding that extensive documentary production requests were disproportionate and not relevant to determining liability. The decision addresses proportionality concerns in class actions where defendants face onerous discovery demands spanning millions of transactions over a decade.
CanadaLitigation, Mediation & Arbitration
Bennett Jones LLP
Bennett Jones LLP
Article

BLG At The SCC – What’s Coming In The Supreme Court’s Fall 2026 Sitting Schedule

The Supreme Court of Canada held its second annual ceremony marking the opening of the judicial year at its temporary home in the West Memorial Building, with Chief Justice highlighting the Court's increased caseload and architectural features. What significant constitutional and legal challenges will the Court address in its fall 2026 session, including cases on firearm regulations, Crown immunity, and vicarious liability?
CanadaLitigation, Mediation & Arbitration
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Article

The Coldcard Exploit: Why Victims May Have Two Routes To Recovery

A five-year-old firmware defect in Coldcard hardware wallets has enabled attackers to systematically drain an estimated $116 million in Bitcoin from over 5,200 victims since July 2026. This unprecedented exploit raises critical questions about manufacturer liability and creates two distinct legal pathways for recovery: blockchain tracing against the perpetrators and potential litigation against Canadian manufacturer Coinkite for product defects that undermined the fundamental security promise of devices mar
CanadaLitigation, Mediation & Arbitration
WeirFoulds LLP
WeirFoulds LLP
Article

Plaintiffs Awarded A Total Of $800,000 In Damages For Defamation (Murdy v. Barrette)

A Canadian court awarded $800,000 in damages to a couple defamed by serious false allegations of sexual assault and criminal misconduct spread through social media. The case examines how factors like the severity of accusations, use of social media platforms, and a defendant's failure to mount a defense can dramatically escalate defamation damages beyond typical awards.
CanadaLitigation, Mediation & Arbitration
Gardiner Roberts LLP
Gardiner Roberts LLP
Article

From Duties To Import Bans: The Canada–U.S. Tariff War After The Collapse Of Negotiations

The United States has escalated its trade dispute with Canada by imposing import bans on alcoholic beverages, dairy products, and motorcycles under Section 338 of the Tariff Act of 1930, while Canada responds with matched counter-tariffs on $27.6 billion worth of U.S. goods. Following the collapse of bilateral negotiations in August 2026, both nations have entered an unprecedented phase of trade restrictions that extends beyond traditional tariffs to include procurement exclusions and threatens further auto
GlobalInternational Law
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Article

New AI Safety Standard Relevant To Canadian School Boards

A major U.S. vendor agreement has established a rigorous new AI safety standard for educational technology, prohibiting the use of student data for AI training and enforcing strict data minimization. While the standard does not directly bind vendors in Canada, Canadian school boards can leverage this precedent to demand equivalent contractual protections and strengthen their own AI governance frameworks.
CanadaTechnology
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Article

A New Structure Enters The Ring: CIRO’s Incorporated Approved Person Compensation Proposal

The Canadian Investment Regulatory Organization’s (CIRO) proposed Incorporated Approved Person model could materially change how client-facing advisors structure their businesses and receive compensation with significant impacts to sponsoring firms. The proposed rule amendments, published on July 9, 2026, would introduce a harmonized incorporated compensation option for client-facing Approved Persons across CIRO regulated dealers. Comments are due November 6, 2026.
CanadaFinance and Banking
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Article

BLG At The SCC – What’s Coming In The Supreme Court’s Fall 2026 Sitting Schedule

The Supreme Court of Canada held its second annual ceremony marking the opening of the judicial year at its temporary home in the West Memorial Building, with Chief Justice highlighting the Court's increased caseload and architectural features. What significant constitutional and legal challenges will the Court address in its fall 2026 session, including cases on firearm regulations, Crown immunity, and vicarious liability?
CanadaLitigation, Mediation & Arbitration
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Article

The Compliance Judges’ Scorecard: OSC RIE Division 2026 Annual Report

Cybersecurity, artificial intelligence, fee practices and the quality of regulatory filings feature prominently in the Ontario Securities Commission’s (OSC) latest account of its registration and examination work. OSC Staff Notice 33-762, released on October 7, 2026, reports on the Registration, Inspections and Examinations Division’s (RIE) activities for the fiscal year ended March 31, 2026 (Staff Notice).
CanadaCorporate/Commercial Law
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Article

New Churchill Falls Agreement: Key Terms For Newfoundland And Labrador, Québec And Canadian Power Markets

Newfoundland and Labrador's House of Assembly has approved a landmark definitive cooperation and implementation agreement that would replace the 1969 Churchill Falls Power Contract, pair the redevelopment of Churchill Falls with the Gull Island project, and establish new transmission pathways through Québec. The agreement faces political uncertainty in Québec ahead of the October 2026 provincial election...
CanadaEnergy and Natural Resources
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP