The status of the refugee in international law, and of everyone entitled to protection, has ever been precarious, not least in times of heightened and heated debate: people have always moved in search of safety, and they always will. In this completely revised and updated edition, the authors cast new light on the refugee definition, the meaning of persecution, including with regard to gender and sexual orientation, and the protection due to refugees and those affected by statelessness or disasters. They review the fundamental principle of non-refoulement as a restraint on the conduct of States, even as States themselves seek new ways to prevent the arrival of those in search of refuge. Related principles of protection—non-discrimination, due process, rescue at sea, and solutions— are analysed in light of the actual practice of States, UNHCR, and treaty-monitoring bodies. The authors closely examine relevant international standards, and the role of UNHCR, States, and civil society, in providing protection, contributing to the development of international refugee law, and promoting solutions. New chapters focus on the evolving rules on nationality, statelessness, and displacement due to disasters and climate change. This expanded edition factors in the challenges posed by the movement of people across land and sea in search of refuge, and their interception, reception, and later treatment. The overall aim remains the same as in previous editions: to provide a sound basis for protection in international law, taking full account of State and community interests and recognizing the need to bridge gaps in the regime which now has 100 years of law and practice behind it.
