BreachOfPrivacy

Canadian Privacy Decisions

The comprehensive archive of Canadian privacy decisions from federal, provincial, and territorial commissioners — with AI-summarized plain-language summaries for every decision.

1,496 decisions matching
Flag of Ontario
Ontario
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Freedom of Information and Protection of Privacy Act

Order PO-4607

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Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Feb 19, 20255823-03495· Indexed Apr 21, 2026

Public Service Commission of Canada, 5823-03495

The OIC ordered Public Service Commission of Canada to provide a complete response to the access request no later than the 36th business day following the date of the final report.

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Public Service Commission of Canada, 5823-03495

Feb 19, 20255823-03495

The OIC ordered Public Service Commission of Canada to provide a complete response to the access request no later than the 36th business day following the date of the final report.

Federal (Canada)Access to Information ActWell-founded
Feb 19, 20255823-00735· Indexed Apr 21, 2026

5823-00735 — Transport Canada and Canadian Pacific Railway Company and Canadian National Railway Company

Transport Canada

The complainant alleged that Transport Canada improperly withheld information related to rail workplace fatality investigation reports. The request was for copies of all such reports completed since January 2000. The Information Commissioner found that Transport Canada failed to demonstrate that the exemptions for personal information (s.19) and third-party commercial/financial/technical information (s.20) were properly applied in all instances. Specifically, Transport Canada did not reasonably exercise its discretion regarding publicly available personal information and failed to justify withholding certain third-party information.

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Access to Information ActWell-founded

5823-00735 — Transport Canada and Canadian Pacific Railway Company and Canadian National Railway Company

Feb 19, 20255823-00735
Adjudicator: Caroline Maynard
Plain-Language Summary

The complainant alleged that Transport Canada improperly withheld information related to rail workplace fatality investigation reports. The request was for copies of all such reports completed since January 2000. The Information Commissioner found that Transport Canada failed to demonstrate that the exemptions for personal information (s.19) and third-party commercial/financial/technical information (s.20) were properly applied in all instances. Specifically, Transport Canada did not reasonably exercise its discretion regarding publicly available personal information and failed to justify withholding certain third-party information.

Key Issues
  • Proper application of the personal information exemption (s.19 ATIA)
  • Proper application of the third-party commercial, financial, or technical information exemption (s.20(1)(b) ATIA)
  • Proper application of the third-party financial impact or competitive harm exemption (s.20(1)(c) ATIA)
  • Reasonable exercise of discretion by the institution
Federal (Canada)Access to Information ActWell-founded
Feb 19, 20255824-01345· Indexed Apr 21, 2026

5824-01345 — Health Canada and Canadian Automobile Association and Canadian Institute of Planners

Health Canada

The complainant alleged that Health Canada improperly withheld information related to campfires and air quality, citing exemptions for personal information and financial impact on third parties. Health Canada initially withheld names and short texts about third parties under the financial impact exemption. However, the third parties did not provide evidence of material financial harm, and one explicitly stated disclosure would not cause harm. The Information Commissioner found the complaint well-founded, ordering Health Canada to disclose the withheld information.

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Access to Information ActWell-founded

5824-01345 — Health Canada and Canadian Automobile Association and Canadian Institute of Planners

Feb 19, 20255824-01345
Adjudicator: Caroline Maynard
Plain-Language Summary

The complainant alleged that Health Canada improperly withheld information related to campfires and air quality, citing exemptions for personal information and financial impact on third parties. Health Canada initially withheld names and short texts about third parties under the financial impact exemption. However, the third parties did not provide evidence of material financial harm, and one explicitly stated disclosure would not cause harm. The Information Commissioner found the complaint well-founded, ordering Health Canada to disclose the withheld information.

Key Issues
  • Whether information withheld under paragraph 20(1)(c) met the requirements of the exemption.
  • Whether third parties demonstrated a material financial impact or harm to their competitive position.
  • Whether disclosure was in the public interest and outweighed potential harm.
Flag of Quebec
Quebec
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Act respecting the protection of personal information in the private sector

Décision 1037199-S — Société METRO Inc.

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Flag of Saskatchewan
Saskatchewan
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Local Authority Freedom of Information and Protection of Privacy Act

Review Report 152-2024 — Saskatchewan Cancer Agency

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Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Feb 18, 20255824-02521· Indexed Apr 21, 2026

Global Affairs Canada, 5824-02521

The OIC ordered Global Affairs Canada to provide a complete response to the access request no later than 36 business days following the date of the final report..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Global Affairs Canada, 5824-02521

Feb 18, 20255824-02521

The OIC ordered Global Affairs Canada to provide a complete response to the access request no later than 36 business days following the date of the final report..

Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Feb 18, 20255824-02319· Indexed Apr 21, 2026

Fisheries and Oceans Canada, 5824-02319

The OIC ordered Fisheries and Oceans Canada to provide a complete response to the access request no later than May 30, 2025..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Fisheries and Oceans Canada, 5824-02319

Feb 18, 20255824-02319

The OIC ordered Fisheries and Oceans Canada to provide a complete response to the access request no later than May 30, 2025..

Federal (Canada)Access to Information ActWell-founded
Feb 18, 20255823-00068· Indexed Apr 21, 2026

5823-00068 — Transport Canada and Canadian Pacific Railway Company

Transport Canada

The complainant alleged that Transport Canada improperly withheld information related to an investigation into an accidental death. The request was for the final investigation report. Transport Canada withheld information claiming exemptions for law enforcement, personal information, and confidential third-party commercial information. The Information Commissioner found that the institution and the third party failed to demonstrate that the exemptions applied to certain information, ordering disclosure of the incident number and other non-exempt records. Transport Canada agreed to comply with the order.

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Access to Information ActWell-founded

5823-00068 — Transport Canada and Canadian Pacific Railway Company

Feb 18, 20255823-00068
Adjudicator: Caroline Maynard
Plain-Language Summary

The complainant alleged that Transport Canada improperly withheld information related to an investigation into an accidental death. The request was for the final investigation report. Transport Canada withheld information claiming exemptions for law enforcement, personal information, and confidential third-party commercial information. The Information Commissioner found that the institution and the third party failed to demonstrate that the exemptions applied to certain information, ordering disclosure of the incident number and other non-exempt records. Transport Canada agreed to comply with the order.

Key Issues
  • Applicability of paragraph 16(1)(c) (law enforcement and conduct of investigations)
  • Applicability of subsection 19(1) (personal information)
  • Applicability of paragraph 20(1)(b) (confidential third-party commercial information)
  • Burden of proof on the institution and third party to justify exemptions
Quebec
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Act respecting the protection of personal information in the private sector

2025 QCCAI 57 — Caisse Desjardins de Lévis

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Federal (Canada)Access to Information ActOIC Order (ATIA s.36.1, binding)
Feb 17, 20255824-02220· Indexed Apr 21, 2026

Library and Archives Canada, 5824-02220

The OIC ordered Library and Archives Canada to provide a complete response to the access request by March 31, 2025..

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Access to Information ActOIC Order (ATIA s.36.1, binding)

Library and Archives Canada, 5824-02220

Feb 17, 20255824-02220

The OIC ordered Library and Archives Canada to provide a complete response to the access request by March 31, 2025..

Quebec
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Act respecting health and social services information

2025 QCCAI 53 — Centre intégré de santé et de services sociaux de la Montérégie-Est

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Flag of Alberta
Alberta
Subscribers only
Freedom of Information and Protection of Privacy Act

F2025-04 — Calgary Police Service

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Flag of Alberta
Alberta
Subscribers only
Freedom of Information and Protection of Privacy Act

F2025-05 — Calgary Police Service

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