Executive Summary: Key Legal and Evidentiary Issues

• This judicial review challenges the GNWT's decision to proceed with an open public tender for the Inuvik Air Terminal Building replacement project instead of negotiating a contract directly with the GTC.
   
• Three tabs of the GNWT's record of decision — Tabs 16, 18, and 21 — contain redactions claimed under solicitor-client privilege and public interest immunity.
   
• Only the public interest immunity claim, also known as Cabinet privilege, is in dispute, since the parties agree on the solicitor-client privilege claims.
   
• Established Supreme Court of Canada authority, including Carey v Ontario and the Nova Scotia Judges case, sets out the factors courts must weigh when balancing confidentiality against disclosure.
   
• GNWT partially narrowed its privilege claim after determining some redacted information was already in the public domain.
   
• No order as to costs was made, and the matter was adjourned to continue in May.
   

Facts of the case

On August 18, 2025, the Gwich'in Tribal Council (GTC) filed an originating notice for judicial review, challenging a decision by the Minister of the Department of Infrastructure to proceed with an open public tender for the Inuvik Air Terminal Building (ATB) replacement project rather than negotiate a contract directly with the GTC. As required under the Rules of the Supreme Court of the Northwest Territories, the GNWT filed its record of decision on November 19, 2025. That record contained redactions in Tabs 16, 18, and 21: Tab 16 held a discussion paper marked "Confidential," titled "Department of Infrastructure's challenges with negotiated contract requests," dated March 22, 2024, and signed by the then-Minister of Infrastructure; Tab 18 held an information item marked "Confidential," titled "Change in approach for negotiated contract for Inuvik Air Terminal Building," dated August 15, 2024, and signed by the then-Minister; and Tab 21 held a briefing note titled "Inuvik Air Terminal Building," dated July 7, 2025. The GNWT objected to disclosing the redacted material, asserting solicitor-client privilege and public interest immunity (Cabinet privilege), arguing disclosure would be contrary to the public interest. At a pre-hearing conference on December 19, 2025, the presiding judge ruled that the party asserting privilege — here, the GNWT — bore the burden of bringing a motion to establish it. The GNWT subsequently brought that application, which the Court heard the day before this decision was delivered. By the time of the hearing, the GNWT had amended its position and removed some redactions on the basis that the underlying information was already public. Affidavits from Tracy St. Denis and a supplemental affidavit set out the privilege claims and the GNWT's modified position. The GTC did not take a position on the application itself but argued that the Court retains a supervisory and gate-keeping role to ensure public interest immunity is not asserted too broadly and that the integrity of the judicial review record is preserved. There is no dispute over the GNWT's solicitor-client privilege claims; this decision addresses only the public interest immunity claims over the redacted portions of Tabs 16, 18, and 21.

Policy and legislative provisions at issue

The case turns on the common law doctrine of public interest immunity, also called Cabinet privilege, which protects the confidentiality of Cabinet deliberations. The transcript references Ontario (Attorney General) v Ontario (Information and Privacy Commissioner), 2024 SCC 4, as a Supreme Court of Canada case that considered public interest immunity, though the transcript does not elaborate on its specific holding. The transcript also cites Black Eagle Mining Corporation v Alberta, 2025 ABCA 22, as the source for the description of public interest immunity as supporting responsible and efficient government by enabling collective Cabinet decision-making and policy formation. Note: the transcript's citation structure leaves some ambiguity as to which case the quoted language is drawn from; this account follows the citation as it appears directly in the source. The governing test comes from Carey v Ontario, [1986] 2 SCR 637, where the Supreme Court of Canada confirmed that Cabinet documents must be disclosed unless doing so would interfere with the public interest, and set out relevant factors at paragraph 79. Those factors were further elaborated in Nova Scotia (Attorney General) v Judges of the Provincial Court and Family Court of Nova Scotia, 2020 SCC 21, at paragraph 62, which framed the test as whether the public interest in confidentiality outweighs the public interest in disclosure, considering: the level of the decision-making process; the nature of the policy concerned; the particular contents of the document; the timing of disclosure; the importance of the documents to the administration of justice; and whether unconscionable government behaviour is alleged. The Court noted that no unconscionable behaviour was alleged in this case, so that factor was not addressed.

Reasoning and analysis

Drawing on the case law, the Court summarized several governing principles: public interest immunity is not a class immunity like solicitor-client privilege; it must be claimed by Cabinet and justified against the competing interest in disclosure; it is not absolute, and the Court determines whether a claim should be preserved or the document disclosed; the immunity can extend to Cabinet's deliberative process, including discussions, consultations, and policy formulation; and where the objecting party establishes a threshold justification for production, the Court may require the document to be produced to it for review. Here, no argument was made that the documents should be produced to the Court for review. Applying the Carey/Nova Scotia factors, the Court found the decision-making process involved was at the Cabinet level — the highest level of government decision-making — engaging the objectives of candour, solidarity, and efficiency in Cabinet operations. Turning to the specific documents, the Court observed that the Tab 16 discussion paper did not specifically relate to the ATB project or the government's contracting decision, while the Tab 18 and Tab 21 documents did relate to the ATB project and dealt with the government's procurement policy for infrastructure projects generally. The Court noted a high public interest in the management of infrastructure projects, efficient budget administration, sound policy-making, and proper government administration. It also found that the GNWT had taken a tailored approach, redacting only portions of the documents rather than withholding them entirely, leaving the unredacted portions readable and substantively meaningful, and that the redacted portions did not appear likely to meaningfully affect the judicial review. On timing, the Court noted the documents were relatively recent, related to ongoing policy issues, and that the ATB project remained unresolved, with no final decision yet made on awarding the contract.

Ruling and overall outcome

Weighing these factors, the Court held that it was not necessary for the redacted documents to be produced to it for review, finding that the GNWT had established its claim of public interest immunity over the redacted portions of Tabs 16, 18, and 21. The Court also acknowledged that the supplemental affidavit of Ms. St. Denis modified the GNWT's original position with respect to some redacted portions, which were removed from the privilege claim because that information was already in the public domain. On costs, counsel for the GTC submitted that no costs order was appropriate given the matter was unopposed, though he suggested costs could be left in the cause; counsel for the GNWT did not oppose that position. The Court ordered no costs. The matter was adjourned, with the next proceedings scheduled for May 11 and the afternoon of May 12 (year not explicitly stated in the transcript, though context indicates 2026). In sum, the GNWT was the successful party on the public interest immunity application, and no monetary award, damages, or costs were ordered in favour of either party.