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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 February 7, 2022

How well does Canadian law protect information products? The case of patents over diagnostic methods

While patent law exists to protect the technical contributions of inventors, a recent Australian case illustrates the difficulties of enforcing...

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Osler Update February 7, 2022

Canadian federal government releases significant package of draft tax legislation

Finance Canada releases significant draft tax legislation, including new limits on interest deductions and expanded CRA audit powers.

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Osler Update January 28, 2022

Diversity at Osler: 2021 Year in Review

The report discusses several programs and initiatives that we developed and participated in throughout 2021.

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Osler Update January 17, 2022

Trust beneficiary reporting deferred for one year

The CRA has announced that it will not require trusts to comply with the proposed beneficial ownership and controlling person disclosure rules that...

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Trust beneficiary reporting deferred for one year
Osler Update January 11, 2022

Site-specific disclosure is critical to mitigating risk in franchising

Did you know that Canadian franchisors should disclose material site-specific information at the time of granting a franchise, during a franchise...

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Osler Update January 11, 2022

Critical minerals: A test for the Canadian mining industry

While the pivot away from fossil fuels as a power source is not a new concept.

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Osler Update January 11, 2022

Government initiatives accelerate new investments in energy transition across Western Canada

The push towards energy transition and a net-zero future accelerated over the last year, promising significant new investment in Western Canada in...

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Osler Update January 10, 2022

Ontario Superior Court denies leave in securities class action against Wheaton Precious Metals Corp.

Denying leave to commence a secondary market securities class proceeding last week, the Ontario Superior Court of Justice underscores the courts’...

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Osler Update January 10, 2022

Bill 96 and business: How Québec’s proposals will affect its companies, employees and labour rights

Bill 96 and business: How Québec’s proposals will affect its companies, employees and labour rights.

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Osler Update January 7, 2022

CUSMA panel issues decision on Canada’s interpretation of dairy tariff rate quotas under Agreement

Certain supply management practices in Canada’s dairy industry violate its commitments under the new Canada-United States-Mexico Agreement, the...

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