Share on LinkedInShare on LinkedIn

ARTICLE · 07 OCTOBER 2025

Bill C-8: What Operators Of Critical Cyber Systems Should Know And Do To Prepare Their Cybersecurity Programs

McCarthy Tétrault
McCarthy Tétrault
Contributor
McCarthy Tétrault

McCarthy Tétrault

McCarthy Tétrault LLP provides a broad range of legal services, delivering strategic and...

View firm profile
Explore more from McCarthy Tétrault

As cyber threats continue to escalate in frequency, scope, and sophistication, Canada is preparing to respond by implementing a sweeping new regulatory framework.

CanadaTechnology

As cyber threats continue to escalate in frequency, scope, and sophistication, Canada is preparing to respond by implementing a sweeping new regulatory framework. The framework is set out in An Act respecting cyber security, amending the Telecommunications Act and making consequential amendments to other Acts ("Bill C-8"),1 and is set to fundamentally reshape the compliance landscape for organizations operating in federally regulated critical infrastructure sectors.

Bill C-8 will enact the Critical Cyber Systems Protection Act ("CCSPA") to establish a comprehensive framework for the protection of "critical cyber systems" in key sectors such as banking, telecommunications, energy, transportation, nuclear, and clearing and settlement systems. It will simultaneously amend the Telecommunications Act, making the security of Canada's telecommunications system a central policy objective.2 In this blog, we break down the main components of the CCSPA, highlighting the

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

See more popular content from