SZDVZ v MIMIA & Anor

The applicants, SZDVZ and MIMIA, brought proceedings before the High Court of Australia concerning the interpretation of certain provisions of the *Migration Act 1958* (Cth). The core of the dispute revolved around the lawfulness of decisions made by the Minister for Immigration and Multicultural and Indigenous Affairs (MIMIA) in relation to the applicants' applications for protection visas.

The High Court was required to determine whether the Minister's decisions were vitiated by jurisdictional error. Specifically, the Court considered whether the Minister, in assessing the applicants' claims for protection, had failed to take into account relevant considerations or had taken into account irrelevant considerations, thereby breaching the non-compellable duty to exercise the power conferred by the relevant section of the *Migration Act* according to law. The central question was whether the Minister's assessment of the applicants' claims for protection, particularly concerning the risk of persecution, was conducted in a manner that complied with the statutory requirements.

Gummow and Heydon JJ analysed the nature of the Minister's duty in assessing protection visa applications. Their Honours affirmed that the Minister's power must be exercised in accordance with the law, which includes considering all relevant factors and disregarding irrelevant ones. The Court examined the evidence before the Minister and the reasons provided for the decisions, concluding that the Minister had properly considered the relevant aspects of the applicants' claims and had not fallen into jurisdictional error. The reasoning emphasised that the assessment of risk of persecution is a factual determination within the Minister's purview, provided the statutory framework is adhered to.