People

Services

Industries

Firm

About

Knowledge

Careers

News

Events

Contact

Connect

Privacy Policy

Disclaimer

Terms of Use

Accessibility

Payments

Legal

Calgary

Toronto

Edmonton

Ottawa

Vancouver

New York

Montréal

Kristopher R. Hanc

M&A and Capital Markets Lawyer

Partner

John Lawless

Corporate & Securities Lawyer | Private Equity

James D. Beeby

Corporate Finance, M&A, Private Equity and Venture Capital Lawyer

The Supreme Court of Canada has released its much-anticipated decision in Lundin Mining Corp. v. Markowich, 2025 SCC 39, clarifying the definition of a "material change" under securities law and providing guidance on when a public company must disclose information to the market. The decision will have broad implications for public companies, their directors, officers, shareholders and other market participants.

Supreme Court of Canada Clarifies Scope of Securities Disclosure Obligations for Material Changes

Shifting Grounds: Supreme Court of Canada Clarifies Scope of Securities Disclosure Obligations for "Material Changes"

Robert W. Staley

Securities & Commercial Litigation Lawyer | Shareholder Disputes

Vice Chair and Partner

Amanda C. McLachlan

Corporate & Regulatory Lawyer | Disputes, Investigations & Compliance

Doug Fenton

Litigation Lawyer at Bennett Jones Toronto

The Ontario Court of Appeal&rsquo;s decision in Binance v. OSC clarifies the limits of the OSC&rsquo;s investigative powers and the Charter protections available in securities investigations. While the Court rejected a constitutional right to challenge a summons before compliance, it found the summons issued to Binance overbroad and unconstitutional. The ruling offers important guidance for market participants on regulatory scrutiny, the scope of document production, and the viability of judicial review.

Court of Appeal Addresses Scope of Charter Review in Securities Investigations

Binance v. OSC: Court of Appeal Addresses Scope of Charter Review in Securities Investigations 

Shaan P. Tolani

Corporate Litigation & Investigations Lawyer

Associate

In recent years, the OSC and other regulatory bodies began signaling to public markets that regulators intended to crack down on what they termed abusive short-sellers. Against this backdrop, the OSC brought enforcement proceedings before the Ontario Capital Markets Tribunal (CMT) naming Cormark Securities Inc., Saline Investments Ltd., and individuals as respondents. The proceedings focused on an alleged illegal and abusive short selling scheme. At the conclusion of a lengthy hearing on the merits, the CMT dismissed all of the OSC’s allegations.

Short Selling Structure not Abusive Ontario Capital Markets Tribunal Dismisses OSC Allegations

Short-Selling Structure Not Abusive—Ontario Capital Markets Tribunal Dismisses OSC Allegations in High-Profile Enforcement Proceeding

Simon Grant

Financial Services & Regulatory Lawyer

Partner 

William Gatchell

Commercial Transactions Lawyer at Bennett Jones Toronto

Borrowers and lenders negotiating payment directions on the closing of loan transactions should take heed of the recent decision of the Ontario Court of Appeal in Kemeny v. Callidus Capital Corporation, 2023 ONCA 76.

Ontario Court of Appeal Case Upholds Closing Payment Direction Against Lender

J. Sébastien A. Gittens

Technology Lawyer & Trademark Agent

Partner, Trademark Agent

Ruth E. Promislow

Privacy, Cybersecurity & AI Lawyer

Caroline Poirier

IT, Privacy & Data Protection Lawyer

On June 15, 2026, the federal government introduced Bill C-36 to modernize Canada&rsquo;s federal private sector privacy laws and continue the implementation of Canada's National Artificial Intelligence Strategy: AI for All.

Bill C 36 and Canadian Privacy Reform

Five Things Businesses Should Know Now

Bill C-36 and Canadian Privacy Reform

Christine Plante

Employment Lawyer | HR Legal Counsel

Sara G. Parchello

Employment Lawyer at Bennett Jones Toronto

Tami Oguntona

Articling Student at Bennett Jones in Calgary 

Articling Student 

Bill C-31 proposes significant amendments to the Canada Labour Code that would prohibit most post-employment non-compete clauses and potentially other employment-related restrictions in federally regulated workplaces. While the legislation has not yet been enacted, employers should begin assessing the potential impact of the proposed changes, including the limited exemptions available for certain business transactions and senior executive roles.

Restricting Covenants in Federal Workplaces

Proposed Updates to Canada Labour Code Expected To Prohibit Post-Employment Restrictive Covenants

Suzie Suliman

Associate, Trademark Agent

The 2025 GPEN Sweep highlights growing global scrutiny of how digital platforms handle children&rsquo;s personal information, revealing increased data collection alongside limited safeguards. While improvements have been made in areas such as account deletion, significant gaps remain in effective age assurance, transparency, and protective design. The findings signal that regulators are likely to intensify guidance and enforcement efforts to better protect children&rsquo;s privacy online.

Global Privacy Sweep Highlights Growing Expectations for Childrens Privacy Online

Global Privacy Sweep Highlights Growing Expectations for Children's Privacy Online

Nina Butz

Jackson Spencer

Commercial Litigation Lawyer at Bennett Jones Vancouver

This article highlights recent decisions demonstrating courts&rsquo; strict approach to certifying privacy class actions in Canada. It shows how failures to establish an identifiable class, viable claims, or compensable harm can be fatal at certification. The rulings reaffirm courts&rsquo; gatekeeping role and signal continued challenges for plaintiffs advancing privacy-based claims.

Courts show Continued Commitment to Closely Scrutinizing Proposed Privacy Class Actions

Recent Decisions Reinforce Certification Challenges

Courts Continue Close Scrutiny of Privacy Class Actions

Emrys Davis

Competition & Antitrust Litigation Lawyer

Ana Nizharadze

Commercial Litigation Lawyer at Bennett Jones Toronto

This article examines the growing wave of drip pricing class actions following recent amendments to the Competition Act. It analyzes key Federal Court decisions that clarify how courts assess &ldquo;unattainable prices,&rdquo; fixed and obligatory fees, and damages at the certification stage. With several appeals and new cases underway, these rulings offer early guidance on how disclosure obligations may evolve in 2026 and beyond.

Constitutional, Civil Liberties and Human Rights Law

From the Same Authors