The launch of Canada’s anti-spam law generated considerable criticism suggesting that the law was unenforceable and would not have a discernible impact on spam. Recent enforcement actions by the CRTC and the Competition Bureau, which led to millions on fines, demonstrates that the law can be used to target businesses that run afoul of the law. Now a new study from Cloudmark, a network security firm, concludes that there was a significant drop in spam originating from Canada once the law took effect. Moreover, Canadians received considerably less email after CASL was implemented. Cloudmark states:
Archive for April 30th, 2015

Law Bytes
Episode 277: Kate Robertson on the Risks That Lie Behind Canada's Unexpected Signing of the UN Cybercrime Convention
byMichael Geist

June 22, 2026
Michael Geist
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Michael Geist on Substack
Recent Posts
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