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Featured Osler Updates May 11, 2026

Forever chemicals, forever liability? The rise of PFAS class actions in Canada

Canadian courts are now grappling with claims over alleged contamination from PFAS, or “forever chemicals.”

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Forever chemicals, forever liability? The rise of PFAS class actions in Canada
Featured Osler Updates April 29, 2026

Spring Economic Update 2026

The Spring Economic Update includes changes to the CCUS Investment Tax Credit and the employee ownership trust capital gains exemption.

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Featured Osler Updates April 16, 2026

Recent decision highlights need for precision in seller restrictive covenants in Canadian M&A transactions

Canadian courts will scrutinize restrictive covenants for reasonableness, rejecting those deemed unreasonable.

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Latest Osler Updates

Osler Update March 12, 2024

New York Court of Appeals clarifies UCC Article 8 choice of law rules for validity of securities

A recent New York Court of Appeals decision regarding the validity of certain secured notes issued by Venezuela’s state oil company provides...

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New York Court of Appeals clarifies UCC Article 8 choice of law rules for validity of securities
Osler Update March 11, 2024

Ontario Capital Markets Tribunal clarifies considerations for a private placement in the face of an unsolicited takeover bid in Aimia

The OSC has provided helpful guidance in assessing whether a private placement undertaken in the face of a take-over bid is an improper defensive...

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Ontario Capital Markets Tribunal clarifies considerations for a private placement in the face of an unsolicited takeover bid in Aimia
Osler Update March 8, 2024

PDAC 2024 delivers mixed signals as attendees look for answers to industry challenges

PDAC 2024 kicked off with a strong start with large crowds and a buzz of optimism seeking answers to industry challenges.

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PDAC 2024 delivers mixed signals as attendees look for answers to industry challenges
Osler Update March 7, 2024

Guide to new Canadian trust reporting rules

New rules expand which trusts have to file Canadian returns and what information is required. The first reporting deadline under the new rules is...

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Guide to new Canadian trust reporting rules
Osler Update March 4, 2024

Department of Finance releases consultation papers on patent box regime and SR&ED

The Department of Finance opened two consultations regarding a new patent box regime and the existing SR&ED program with comments due by April 15.

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Department of Finance releases consultation papers on patent box regime and SR&ED
Osler Update March 1, 2024

Québec further tightens language rules for commerce and business: what you need to know

Québec is making further changes to its language law, with proposed amendments to the Regulation respecting the language of commerce and business.

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Québec further tightens language rules for commerce and business: what you need to know
Osler Update March 1, 2024

Canada’s new Online Harms Act (C-63): what you need to know

The Government of Canada introduced its long-anticipated online harms legislation, Bill C-63, on February 26. We look at the key duties the bill...

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Canada’s new Online Harms Act (C-63): what you need to know
Osler Update March 1, 2024

Canada amends Russia sanctions to combat sanctions evasion

On February 21, 2024, Canada expanded the scope of its sanctions imposed in response to Russia’s war in Ukraine, with amendments aimed in large...

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Canada amends Russia sanctions to combat sanctions evasion
Osler Update February 29, 2024

Recent developments impacting unanimous shareholder agreements in Ontario

Two recent Ontario cases illustrate how common provisions in unanimous shareholder agreements could be interpreted when majority and minority...

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Recent developments impacting unanimous shareholder agreements in Ontario
Osler Update February 29, 2024

AUC inquiry update: Alberta to declare no-build zones and mandatory reclamation security requirements for renewable energy projects

On February 28, Alberta announced intended changes to its electricity generation regime, including an “agriculture first” approach and buffer...

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AUC inquiry update: Alberta to declare no-build zones and mandatory reclamation security requirements for renewable energy projects