Background
Michael Wachipa, a Zimbabwean national, arrived in Australia in 2009 at the age of 14. In May 2021 he was convicted of aggravated home burglary with intent and causing bodily harm with intent, receiving a total sentence of four years and six months. That sentence triggered the mandatory cancellation of his Subclass 856 Employer Nomination Scheme visa under s 501(3A) of the Migration Act 1958 (Cth). A ministerial delegate declined to revoke the cancellation, but on review the Administrative Appeals Tribunal set aside that refusal and substituted a decision to revoke the cancellation on 7 August 2023. Wachipa was consequently released from immigration detention and remained in the community on parole, which expired on 24 May 2024.
Approximately 13½ months after the Tribunal’s decision, on 24 September 2024, the Minister (acting through an Assistant Minister) exercised the personal, non-reviewable power under s 501BA of the Migration Act to set aside the Tribunal’s decision and cancel the visa. No prior notice was given to Wachipa, as s 501BA(3) expressly excludes natural justice obligations. The Minister’s reasons drew almost entirely on materials before the Tribunal in July–August 2023. During the intervening period Wachipa had fathered a son and become engaged, facts the Minister neither knew nor investigated.
Wachipa sought judicial review in the Federal Court, raising three grounds: that the power had not been exercised within a reasonable time; that the Minister’s satisfaction as to the national interest was legally unreasonable given the reliance on stale material; and that the consequent exercise of discretion was likewise vitiated. The hearing was held on 19 May 2025 but judgment was reserved pending the Full Court’s decision in Minister for Immigration and Citizenship v XMBQ [2026] FCAFC 19; (2026) 315 FCR 207, which was handed down on 9 March 2026, with supplementary submissions completed in May 2026.
The Court’s Holding
Jackson J rejected Ground 1 outright, holding that the court was bound by the Full Court’s decision in XMBQ FC, which confirmed that s 501BA(2) imposes no requirement that the power be exercised within a reasonable time after the triggering Tribunal decision. The court also declined to make alternative findings of fact on the timing question pending a possible High Court appeal, as the Minister opposed that course and the legal framework on which any such findings would depend remained unsettled.
On the placeholder error in paragraph 37 of the Minister’s reasons — where the phrase “insert brief description of conduct” was inadvertently left in the final document — the court held this did not constitute jurisdictional error. The surrounding paragraphs made the nature of the relevant conduct plain, and the error did not reflect a failure of reasoning on a material matter. Similarly, the court accepted that it was reasonably open to the Minister to predict future reoffending risk from materials that were over a year old: a prediction about future conduct need not be based solely on contemporaneous information.
However, Jackson J found jurisdictional error in the Minister’s treatment of the interests of minor children and other family members. The Minister expressly stated that he was treating the best interests of any affected minor children as a significant consideration, and that he had regard to the impact on family members in Australia. Yet the Minister’s analysis was confined to the children and relationships identified in Wachipa’s July 2023 Tribunal submissions. By the time of the 501BA Decision, Wachipa had an infant son and a fiancée whose interests the Minister did not consider and of whose existence the Minister was unaware. Because the Minister had committed to making those inquiries in the statutory sense — purporting to treat children’s interests as significant and to consider family ties — but then discharged that obligation by reference to materially incomplete and dated information, the decision was infected by jurisdictional error. The court set aside the decision and ordered the Minister to pay Wachipa’s costs.
Key Takeaways
- Section 501BA imposes no temporal limitation requiring the Minister to act within a reasonable time after a favourable Tribunal decision; the Full Court’s ruling in XMBQ FC is binding on this point, though special leave applications to the High Court are pending.
- Lapse of time alone does not make a s 501BA decision legally unreasonable, but it can contribute to unreasonableness in combination with other circumstances, particularly where the decision depends on assessments about current family relationships or community ties.
- A drafting error that leaves a template placeholder in the final reasons does not, without more, amount to jurisdictional error where the surrounding reasoning makes the substance clear.
- Where the Minister undertakes to treat the best interests of minor children as a significant consideration and to have regard to family ties, the Minister must do so on the basis of information that is not materially stale; a failure to recognise a child born in the period between the Tribunal decision and the ministerial decision constitutes jurisdictional error.
- The absence of natural justice obligations under s 501BA(3) does not insulate the decision from review; the obligation to act in a legally reasonable manner remains, and may be breached where the Minister relies on outdated family-circumstances material after a substantial delay.
Why It Matters
This decision reinforces that the ministerial override power in s 501BA, while extraordinarily broad and unencumbered by procedural fairness obligations, is not immune from jurisdictional error arising from reliance on stale evidence. Where a significant period elapses between a favourable Tribunal decision and a ministerial reversal, practitioners advising migration clients should ensure any changed personal circumstances — particularly the birth of children or formation of new family relationships — are placed before the decision-maker by whatever channels remain available, since the court has confirmed those circumstances are legally material when the Minister professes to weigh them.
The case also confirms the current state of play on the temporal reasonableness question under s 501BA: following XMBQ FC, there is no implied reasonable-time condition on the power, but the High Court’s response to the pending special leave applications may yet shift the landscape. Migration practitioners and government lawyers alike should monitor those proceedings closely, as the outcome will determine whether ministerial delays of the kind seen here can independently ground judicial review.