Commonwealth of Australia v AJL20Citation:[2021] HCA 21Before:Kiefel CJ, Gageler, Keane, Gordon, Edelman, Steward, Gleeson JJDate:23 Jun 2021Case Number:C16/2020, C17/2020Read more

Commonwealth of Australia v AJL20Citation:[2021] HCA 21Before:Kiefel CJ, Gageler, Keane, Gordon, Edelman, Steward, Gleeson JJDate:23 Jun 2021Case Number:C16/2020, C17/2020Read more

The period of executive detention under the Migration Act 1958 (Cth) continues until the actual event of removal or grant of a visa, and is not limited to the period when removal should have occurred had the Executive acted with reasonable despatch. Parliament's power to authorise such detention is not limited by implications of Chapter III of the Constitution, provided the detention serves legitimate non-punitive purposes.

Parties
Respondent: Respondent; Applicant: Executive (Commonwealth of Australia)
Jurisdiction
Australia
Judgment Date
23 June 2021
Procedural Posture
Constitutional Law / Immigration / Tort / Judgment
Outcome
Appeal allowed
Legal Topics
False Imprisonment, Executive Detention, Statutory Interpretation, Judicial Power, Parliamentary Supremacy
Constitutional Law Immigration Law Tort Law False Imprisonment Executive Detention Statutory Interpretation Judicial Power Parliamentary Supremacy

Case Brief

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Parties

Respondent

Respondent

Executive (Commonwealth of Australia)

Applicant

Procedural Posture

Constitutional Law / Immigration / Tort / Judgment

Legal Issues

  1. 1 Whether the period of executive detention under ss 189(1) and 196(1) of the Migration Act 1958 (Cth) ceases when removal should have occurred had the Executive acted with reasonable despatch or continues until actual removal or grant of visa
  2. 2 Whether Parliament's power to authorise and require detention until actual removal or grant of visa is limited by implications of Chapter III of the Constitution
  3. 3 Whether non-performance by the Executive of statutory duties erases legitimate non-punitive statutory purposes

Ratio Decidendi

The period of executive detention under the Migration Act 1958 (Cth) continues until the actual event of removal or grant of a visa, and is not limited to the period when removal should have occurred had the Executive acted with reasonable despatch. Parliament's power to authorise such detention is not limited by implications of Chapter III of the Constitution, provided the detention serves legitimate non-punitive purposes.

Court Disposition

Appeal allowed

Orders

  • Detention under the Migration Act is lawful until actual removal or grant of visa
  • False imprisonment claim dismissed