Minister for Immigration and Border Protection v WZAPN

The Minister for Immigration and Border Protection (the Minister) appealed to the High Court of Australia against a decision of the Full Federal Court, which had allowed an appeal by WZAPN. The dispute concerned the lawfulness of the Minister's decision to refuse to grant WZAPN a protection visa. WZAPN, a citizen of Afghanistan, had arrived in Australia and sought a protection visa, alleging he feared persecution in his home country. The Minister had refused the visa, finding that WZAPN had not established a real chance of suffering harm amounting to persecution. The Full Federal Court had overturned this decision, finding that the delegate had made an error of law.

The central legal issue before the High Court was whether the delegate, in assessing WZAPN's claim for a protection visa, had failed to consider relevant considerations and had taken into account irrelevant considerations, thereby vitiating the decision. Specifically, the High Court was required to determine whether the delegate's assessment of the risk of harm to WZAPN in Afghanistan was affected by an error of law, as found by the Full Federal Court. This involved an examination of the proper application of the "real chance" test in the context of assessing claims for protection visas under the Migration Act 1958 (Cth).

The High Court, comprising Hayne and Nettle JJ, allowed the Minister's appeal. Their Honours found that the Full Federal Court had erred in its characterisation of the delegate's assessment. The delegate had considered the evidence before them and had applied the correct legal test, concluding that there was no real chance of WZAPN suffering harm amounting to persecution. The High Court held that the delegate's reasoning, while perhaps brief, did not demonstrate an error of law. The delegate had not failed to consider relevant considerations nor had they taken into account irrelevant ones; rather, they had reached a conclusion that was open to them on the evidence. The High Court therefore set aside the order of the Full Federal Court and reinstated the Minister's original decision to refuse the protection visa.