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Canadian privacy & access decisions

The comprehensive archive of federal, provincial, and territorial commissioner decisions — each with a plain-language summary.

1,625 decisions matching
OntarioMunicipal Freedom of Information and Protection of Privacy Act
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Order MO-4642

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QuebecAct respecting access to documents held by public bodies and the protection of personal information
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2025 QCCAI 141 — Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs

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Northwest TerritoriesHealth Information Act
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24-950-6 — Northwest Territories Health and Social Services Authority

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QuebecAct respecting the protection of personal information in the private sector
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2025 QCCAI 118 — Accolade Santé Mentale

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QuebecAct respecting the protection of personal information in the private sector
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2025 QCCAI 119 — Banque Scotia

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SaskatchewanFreedom of Information and Protection of Privacy Act
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Review Report 232-2024 — Ministry of Health

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British ColumbiaFreedom of Information and Protection of Privacy Act
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F25-28 — BC OIPC order 2949

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OntarioFreedom of Information and Protection of Privacy Act
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Order PO-4635

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OntarioMunicipal Freedom of Information and Protection of Privacy Act
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Order MO-4641

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QuebecAct respecting access to documents held by public bodies and the protection of personal information
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2025 QCCAI 113 — Cégep de Jonquière

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OntarioFreedom of Information and Protection of Privacy Act
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Order PO-4634

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Federal (Canada)Access to Information ActWell-founded
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Apr 1, 20255822-05662Indexed Jun 30, 2026

Canadian Transportation Agency (Re), 2025 OIC 26

Canadian Transportation Agency

The complainant alleged that the Canadian Transportation Agency (CTA) improperly withheld information under various sections of the Access to Information Act related to Case No. 17-05835. The OIC investigated claims under paragraphs 20(1)(b), 20(1)(c), 20(1)(d), 21(1)(a), 21(1)(b), and section 23. The Commissioner found that the CTA and Air Transat (a third party) failed to demonstrate that the requirements for exemptions under paragraphs 20(1)(b), 20(1)(c), and 20(1)(d) were met for certain information, particularly regarding the objective confidentiality and potential harm. The Commissioner also found that Air Transat failed to establish that section 23 (litigation privilege) applied to its information. While some information withheld by the CTA under section 23 was found to be privileged, the CTA failed to demonstrate a reasonable exercise of discretion for its non-disclosure. Similarly, for information under paragraph 21(1)(b), the CTA failed to show a reasonable exercise of discretion. The complaint was found to be well-founded, and the Commissioner ordered the disclosure of certain information and a re-exercise of discretion for other parts.

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Access to Information ActWell-founded

Canadian Transportation Agency (Re), 2025 OIC 26

Apr 1, 20255822-05662
Adjudicator: Caroline Maynard
Plain-Language Summary

The complainant alleged that the Canadian Transportation Agency (CTA) improperly withheld information under various sections of the Access to Information Act related to Case No. 17-05835. The OIC investigated claims under paragraphs 20(1)(b), 20(1)(c), 20(1)(d), 21(1)(a), 21(1)(b), and section 23. The Commissioner found that the CTA and Air Transat (a third party) failed to demonstrate that the requirements for exemptions under paragraphs 20(1)(b), 20(1)(c), and 20(1)(d) were met for certain information, particularly regarding the objective confidentiality and potential harm. The Commissioner also found that Air Transat failed to establish that section 23 (litigation privilege) applied to its information. While some information withheld by the CTA under section 23 was found to be privileged, the CTA failed to demonstrate a reasonable exercise of discretion for its non-disclosure. Similarly, for information under paragraph 21(1)(b), the CTA failed to show a reasonable exercise of discretion. The complaint was found to be well-founded, and the Commissioner ordered the disclosure of certain information and a re-exercise of discretion for other parts.

Key Issues
  • Whether s.20(1)(b) confidential third-party financial, commercial, scientific or technical information applied to specific records
  • Whether the information was financial, commercial, scientific or technical
  • Whether the information was objectively confidential
  • Whether s.20(1)(c) financial impact on a third party applied to specific records
  • Whether disclosure could reasonably be expected to cause material financial impact or harm competitive position
  • Whether s.20(1)(d) interference with contractual or other negotiations of a third party applied to specific records
  • Whether disclosure could reasonably be expected to interfere with negotiations
  • Whether s.23 solicitor-client and litigation privilege applied to Air Transat's information
  • Whether Air Transat's information was prepared for the dominant purpose of litigation
  • Whether s.23 solicitor-client and litigation privilege applied to CTA's information
  • Whether communications between CTA and CRTC lawyers maintained solicitor-client privilege
  • Whether the CTA reasonably exercised discretion under s.23
  • Whether s.21(1)(b) accounts of consultations or deliberations applied to specific records
  • Whether the CTA reasonably exercised discretion under s.21(1)(b)
NunavutAccess to Information and Protection of Privacy Act
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Review Report 25-285

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QuebecAct respecting access to documents held by public bodies and the protection of personal information
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2025 QCCAI 103 — Treasury Board Secretariat

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QuebecAct respecting access to documents held by public bodies and the protection of personal information
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2025 QCCAI 122 — City of Mercier

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