By John Sanche, Mardi McNaughton and Peter Ciechanowski ( May 14, 2026, 2:18 PM EDT) -- Canadian private sector organizations are subject to a combination of compliance requirements under federal and provincial privacy laws. These laws share some common features but also some differences. One privacy obligation that varies across jurisdictions is when an organization is required to notify the applicable regulatory authority of a privacy breach event. A privacy breach refers to those events that result in the loss of unauthorized access to, or unauthorized disclosure of, personal information....