Yes, scraping public data in Canada is generally permissible, provided it complies with privacy, copyright, and contractual restrictions. Public data—such as government records or court filings—is often accessible, but automated extraction may violate terms of service or data protection laws like PIPEDA. Courts have not definitively ruled on scraping, leaving ambiguity that necessitates caution.
Key Regulations for Scraping Public Data in Canada
- Personal Information Protection and Electronic Documents Act (PIPEDA): Scraping personal data without consent risks violating PIPEDA, even if the data is publicly available. The Office of the Privacy Commissioner of Canada (OPC) has signaled stricter enforcement post-2026, particularly for large-scale data aggregation.
- Copyright Act: Automated scraping of copyrighted material (e.g., proprietary databases) may infringe under CCH Canadian Ltd. v. Law Society of Upper Canada, unless covered by fair dealing or statutory exceptions. Courts assess commercial intent and transformative use.
- Terms of Service & Anti-Bot Provisions: Many Canadian websites prohibit scraping via their terms, enforceable under contract law. Violations may trigger cease-and-desist orders or legal action, as seen in Facebook v. Douez (2017), where contractual terms overrode privacy claims.
Critical Considerations:
- Jurisdictional Nuance: Quebec’s Law 25 (effective 2024) imposes stricter consent requirements for data collection, even from public sources, adding another layer of compliance for scrapers operating in the province.
- Automated Access Rules: The Criminal Code (s. 342.1) criminalizes unauthorized access to computer systems, raising risks if scraping bypasses technical barriers (e.g., CAPTCHAs or rate limits).
- Public Sector Data: Provincial laws (e.g., Ontario’s Freedom of Information and Protection of Privacy Act) may restrict scraping of government datasets, requiring formal access requests instead.
Risk Mitigation: Conduct a privacy impact assessment (PIA) and implement data minimization. Consult the OPC’s 2023 guidance on “AI and Privacy,” which cautions against scraping for training datasets without explicit consent.