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ARTICLE · 14 MAY 2025

Québec's Anonymization Requirements One Year Later: Lessons And Lingering Questions For Businesses

Osler, Hoskin & Harcourt LLP
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On May 30, 2024, Québec's Regulation respecting the anonymization of personal information [PDF] (the Québec Anonymization Regulation) came into force...

CanadaPrivacy
Éloïse Gratton
Éloïse Gratton
Katelyn Smith
Katelyn Smith
Catherine Hart
Catherine Hart
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On May 30, 2024, Québec's Regulation respecting the anonymization of personal information [PDF] (the Québec Anonymization Regulation) came into force,1 setting out specific requirements for the anonymization of personal information under the Act respecting the protection of personal information in the private sector (the Québec Privacy Act or the Act).2 Nearly a year later, key questions remain regarding the scope and application of the Québec Anonymization Regulation and the practical steps organizations seeking to anonymize personal information under the Québec Privacy Act should take to implement applicable requirements.

What is 'anonymization'?

The Québec Privacy Act, like most privacy statutes, regulates "personal information," which means information about an identifiable individual. By implication, any information that falls outside the definition of personal information is not (or is no longer) subject to the Act.

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