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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 November 4, 2025

Federal budget briefing 2025

Budget 2025 includes modest tax proposals for businesses and individuals, plus long-awaited amendments to the transfer pricing regime.

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Federal budget briefing 2025
Featured Osler Updates December 8, 2025

Québec’s Bill 10: new rules for subscriptions and ticket resale practices – what businesses need to know

The proposals would create a new legal framework for businesses in these sectors, amplifying risk in class action matters and regulatory scrutiny.

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Featured Osler Updates November 27, 2025

German and U.K. courts diverge on whether AI models infringe copyright  

When it comes to AI and copyright, recent rulings show there is no global consensus on whether training models infringe.

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Latest Osler Updates

Osler Update December 3, 2024

The Québec AMF’s new information security incident reporting regime: what financial institutions need to know

Québec’s financial regulatory agency published a new information security incident reporting regime, with obligations for certain financial...

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The Québec AMF’s new information security incident reporting regime: what financial institutions need to know
Osler Update November 28, 2024

Québec introduces Bill 81 to amend various environmental laws

On November 20, Québec tabled Bill 81, which would amend the majority of the province’s environmental legislation.

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Québec introduces Bill 81 to amend various environmental laws
Osler Update November 22, 2024

The proposed GST/HST holiday: Santa comes early for consumers, retailers get coal

The proposed GST/HST holiday might be more headache and hassle for retailers during an already busy holiday season.

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The proposed GST/HST holiday: Santa comes early for consumers, retailers get coal
Osler Update November 21, 2024

Will access finally equal delivery? Progress in access model for certain Canadian continuous disclosure documents

An alternative model for the delivery of certain continuous disclosure documents by non-investment fund reporting issuers is back on the table.

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Will access finally equal delivery? Progress in access model for certain Canadian continuous disclosure documents
Osler Update November 20, 2024

Past performance suggests future results: what a second Trump presidency means for Canadian trade

Canada’s uniquely close economic ties with the U.S. make it particularly vulnerable during the second Trump presidency.

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Past performance suggests future results: what a second Trump presidency means for Canadian trade
Osler Update November 18, 2024

Water cannot be turned into wine: Cormark and the legality of triangular hedging transactions

The Ontario Capital Markets Tribunal has provided important guidance on hedging transactions in connection with private placements.

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Water cannot be turned into wine: Cormark and the legality of triangular hedging transactions
Osler Update November 14, 2024

CSA disclosure review highlights AI-washing and greenwashing among other continuous disclosure concerns

Areas that require disclosure improvements by Canadian reporting issuers include promotional claims about artificial intelligence and sustainability.

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CSA disclosure review highlights AI-washing and greenwashing among other continuous disclosure concerns
Osler Update November 13, 2024

Supreme Court clarifies standard of review for challenges to subordinate legislation

The Court held that the same flexible standard of review for administrative decisions applies to challenges to regulations.

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Supreme Court clarifies standard of review for challenges to subordinate legislation
Osler Update November 13, 2024

Tax benefits of being a CCPC as a Canadian startup company

A Canadian company that qualifies as a “Canadian-controlled private corporation” (CCPC) under the Income Tax Act (the Act) is eligible to...

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Tax benefits of being a CCPC as a Canadian startup company
Osler Update November 8, 2024

Federal government announces constitutionally questionable oil and gas sector emissions cap

Utilizing a cap-and-trade system, the proposed regulations would require the sector to reduce emissions by 35% below 2019 emissions by 2030.

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Federal government announces constitutionally questionable oil and gas sector emissions cap