This article discusses the Australian policy on the detention of asylum seekers in Manus and Nauru islands. It explores the legal framework, human rights implications, and the condemnation of the practice. The article highlights the right to liberty and the need for reasonable and necessary justifications for detention. It also examines international conventions and guidelines related to immigration detention. Overall, the article argues against the practice of offshore detention and emphasizes the importance of protecting the fundamental freedom of movement for asylum seekers.