Australia's visa character cancellation framework has undergone significant judicial and policy evolution in recent years. The landmark decisions in Minister for Immigration and Citizenship v XMBQ [2026] FCAFC 19 and Archer v Minister for Immigration and Citizenship [2026] FCAFC 20 , both handed down on 9 March 2026, have fundamentally reshaped the landscape of ministerial intervention in character-based visa matters. These decisions confirm that the Minister's personal po