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Here you can find focused and timely commentary on significant legal developments of relevance to your business.
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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 June 3, 2025

U.S. court overturns President Trump’s IEEPA tariffs: implications for Canada-U.S. trade

We explain the implications of the recent U.S. Court of International Trade decision overturning many tariffs and what businesses should expect next.

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U.S. court overturns President Trump’s IEEPA tariffs: implications for Canada-U.S. trade
Osler Update May 29, 2025

‘Use’ it or lose it: demystifying trademark use and its impact on your rights

Understanding the nuances and requirements of "use" is essential for protecting an organization’s brand and steering clear of costly conflicts.

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‘Use’ it or lose it: demystifying trademark use and its impact on your rights
Osler Update May 28, 2025

Should founders incorporate their startups in Canada or the United States?

For startup founders, the question of whether to incorporate their companies in Canada or the United States is not a straightforward one.

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Should founders incorporate their startups in Canada or the United States?
Osler Update May 15, 2025

Unlocking Canada’s potential through tax reform: a letter to Minister Champagne

In a letter to Minister Champagne, Osler proposes specific and actionable tax reform proposals that would foster productivity and competitiveness.

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Unlocking Canada’s potential through tax reform: a letter to Minister Champagne
Osler Update May 13, 2025

Ontario government proposes Bill 17 to advance home-building target

Bill 17 proposes a suite of changes to municipal statutes with the stated goal of removing unnecessary barriers to building.

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Ontario government proposes Bill 17 to advance home-building target
Osler Update May 8, 2025

Québec’s anonymization requirements one year later: lessons and lingering questions for businesses

We examine key questions that remain one year later regarding the regulation’s scope and application and practical steps to achieve compliance.

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Québec’s anonymization requirements one year later: lessons and lingering questions for businesses
Osler Update May 8, 2025

Saskatchewan publishes regulations to The Franchise Disclosure Act

Saskatchewan has published the regulations to The Franchise Disclosure Act.

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Saskatchewan publishes regulations to The Franchise Disclosure Act
Osler Update May 8, 2025

How will private credit impact M&A transactions?

We look at how private credit entered the Canadian market and the role it could play in M&A transactions in the years to come.

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How will private credit impact M&A transactions?
Osler Update April 29, 2025

Some things last forever: Government of Canada proposes regulatory measures for PFAS

The Government of Canada intends to introduce additional regulatory instruments to further restrict the manufacture and use of PFAS.

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Some things last forever: Government of Canada proposes regulatory measures for PFAS
Osler Update April 28, 2025

Taxpayer wins U.K. Privy Council CARICOM Tax Treaty case

Osler argued the appeal before the JCPC, the first appearance before that court by Canadian-based counsel in several decades.

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Taxpayer wins U.K. Privy Council CARICOM Tax Treaty case