Osler Updates Osler Updates

Here you can find focused and timely commentary on significant legal developments of relevance to your business.
View all Updates

Featured Insights

Latest Thinking

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.”

Read more
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.

Read more
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.

Read more

Results

Latest Osler Updates

Osler Update April 8, 2026

Official languages administrative monetary penalties: a guide to the proposed regulations

We explain the proposed obligations, range of penalties and procedural mechanisms in their Update.

Read more
Official languages administrative monetary penalties: a guide to the proposed regulations
Osler Update April 1, 2026

The rules are set: get ready for the warranty of good working order, coming to Québec in October 2026

We outline the key changes affecting merchants, manufacturers and consumers.

Read more
The rules are set: get ready for the warranty of good working order, coming to Québec in October 2026
Osler Update March 31, 2026

Nation-building: the Carney-Ford housing deal and Ontario government land use planning and regulatory process reforms

The cost of new homes in Ontario could be reduced by up to $200,000.

Read more
Nation-building: the Carney-Ford housing deal and Ontario government land use planning and regulatory process reforms
Osler Update March 31, 2026

Court of Appeal for Ontario upholds employee’s copyright in competing software developed ‘off the clock’

The decision helps to clarify the legal test for identifying when a work is created “in the course of employment” under Canadian copyright law.

Read more
Court of Appeal for Ontario upholds employee’s copyright in competing software developed ‘off the clock’
Osler Update March 30, 2026

Canadian prompt payment and construction law reforms

Prompt payment and adjudication legislation has been enacted to alleviate perceived payment delays down the construction pyramid.

Read more
Canadian prompt payment and construction law reforms
Osler Update March 27, 2026

A letter, not a law: looming deadlines, provincial uncertainty, and Ottawa’s push to reimagine Canada Health Act compliance

Starting April 1, 2026, patient charges for physician-equivalent services will be deemed extra-billing and user chargers will occur.

Read more
A letter, not a law: looming deadlines, provincial uncertainty, and Ottawa’s push to reimagine Canada Health Act compliance
Osler Update March 26, 2026

Ontario’s new HST rebate: key details

Insights into the recently announced HST rebate for qualifying new homes.

Read more
Ontario’s new HST rebate: key details
Osler Update March 25, 2026

Canada and Alberta sign draft cooperation agreement on impact assessment after historic MOU

We explore the key aspects of the new agreement and its potential implications for project proponents.

Read more
Canada and Alberta sign draft cooperation agreement on impact assessment after historic MOU
Osler Update March 24, 2026

A client may terminate a service agreement to further its own commercial interests, Superior Court of Québec rules

The decision reaffirms the discretionary nature of a client’s right to terminate a service contract.

Read more
A client may terminate a service agreement to further its own commercial interests, Superior Court of Québec rules
Osler Update March 23, 2026

Legislative Update Report No. 2026-06 Le Bulletin d’actualités législatives

Osler's Legislative Update is a bi-weekly listing of new legislation. This issue covers legislation for the period 03/05 to 03/18.

Read more
Legislative Update Report No. 2026-06 Le Bulletin d’actualités législatives