HFM045 v The Republic of Nauru

The appeal concerned a refugee status determination made by the Refugee Status Review Tribunal of Nauru. The appellant, HFM045, sought to challenge the Tribunal's decision, which had affirmed a prior determination that he was not owed refugee status or complementary protection. The matter came before the High Court of Australia on appeal from the Supreme Court of Nauru.

The central legal issue before the High Court was whether the Refugee Status Review Tribunal had breached its obligation to afford procedural fairness to the appellant. Specifically, the court had to determine if the Tribunal's failure to provide the appellant with notice of adverse country information, upon which it ultimately relied in its decision, constituted a breach of the principles of natural justice.

The High Court reasoned that the Tribunal was bound by the common law to provide procedural fairness, which included affording the appellant the opportunity to ascertain the relevant issues and comment on any adverse information that was credible, relevant, and significant. The court found that the Tribunal had failed to discharge this obligation by not putting the substance of the adverse country information to the appellant. Consequently, the appeal was allowed, the order of the Supreme Court of Nauru was set aside, and the decision of the Refugee Status Review Tribunal was quashed. The matter was remitted to the Tribunal for redetermination according to law, and the respondent was ordered to pay the appellant's costs.