Atoll Island States exist on top of what is perceived to be one of the planet's most vulnerable ecosystems: atolls. It has been predicted that an increase in the pace of sea level rise brought about by increasing greenhouse gas concentrations in the atmosphere will cause them to disappear, forcing their inhabitants to migrate. The present book represents a multidisciplinary legal and engineering perspective on this problem, challenging some common misconceptions regarding atolls and their vulnerability to sea-level rise. Coral islands have survived past changes in sea levels, and it is the survival of coral reefs what will be crucial for their continued existence. These islands are important for their inhabitants as they represent not only their ancestral agricultural lands and heritage, but also a source of revenue through the exploitation of the maritime areas associated with them. However, even if faced with extreme climate change, it could theoretically be possible for the richer Atoll Island States to engineer ways to prevent their main islands from disappearing, though sadly not all will have the required financial resources to do so. As islands become progressively uninhabitable their residents will be forced to settle in foreign lands, and could become stateless if the Atoll Island State ceases to be recognized as a sovereign country. However, rather than tackling this problem by entering into lengthy negotiations over new treaties, more practical solutions, encompassing bilateral negotiations or the possibility of acquiring small new territories, should be explored. This would make it possible for Atoll Island States in the future to keep some sort of international sovereign personality, which could benefit the descendents of its present day inhabitants.

Several low-lying atoll island states are at risk of losing their entire territory due to climate change-induced sea level rise. In Disappearing Island States in International Law, Jenny Grote Stoutenburg examines the most relevant and pressing international legal questions facing threatened island states: at which point would a sovereign state disappear? Who could make that determination? Which legal status would its citizens have? What would happen to the state’s maritime entitlements and its international rights and obligations? Does international law protect the international legal personality of states that lose their effective statehood for reasons beyond their control? In answering these questions, the book goes to the root of a fundamental problem of international law: the nature of statehood.

Master's Thesis from the year 2020 in the subject Law - European and International Law, Intellectual Properties, grade: 1,2, University of Heidelberg (Max-Planck-Institut für ausländisches öffentliches Recht und Völkerrecht), course: Master of International Law - Investment, Trade and Arbitration, language: English, abstract: What we only know from films and history, like the history of Atlantis from the ancient times, will become reality in the nearest future. In the South Pacific, one of the greatest inundations in the world's history threats including the loss of territory for various islands and, in the worst case, the loss of a whole Island State - of the low-lying coral atoll island State Kiribati. The question raises if there does not yet exist neither a migration plan nor an answer to the question, what happens with the State Kiribati when it will be inundated. The cause for that phenomenon is one of the very present problems in the world's discussion: the Climate Change. "Climate Change is one of the greatest challenges of our time, and climate-effected hazards have direct and irreversible consequences on people, property, business, financial systems, and state institutions worldwide." However, the phenomenon of the Climate Change is well-known nowadays, and material for discussion, the International Law offers only a few approaches and rarely solutions for the urgent threat. In this particular research project, it will be tried to resolve the question, how to define a State without territory if the territory will be inundated.

What happens under international law if a state perishes due to rising sea levels without a successor state being created? Will the state cease to exist? What would this mean for its population? Have international law and globalization progressed enough to protect the people thus affected, or does international law still depend on the territorial state when it comes to protecting entire populations? Exploring these issues, this book provides answers to these pressing questions. Focusing on small island states as actors in the international community, it evaluates the challenges that the state as a subject of international law faces in general from globalization and humanization, and what this means for small island states threatened by rising seas. Highlighting the experience of the indigenous peoples of small island states as collectives, and to the individuals living in these states, the book addresses fundamental questions of general state theory and international law, drawing on an extensive body of source material. As rising sea levels present an increasingly pressing threat to small island states, this book highlights the importance of international protection of the individual and the capacity of international organizations to act within existing international law. It identifies pressing problems where immediate action is required and argues that, in future, the responsibility for protecting individuals could shift to the international community, if a sinking island state can no longer protect its population on its own.

Kant’s moral and political philosophy has been important in developing ethical thinking in international relations. This study argues that his theory of the state is crucially important for understanding the moral agency of the state as it is discussed in contemporary debates. For Kant, it is argued that the state has not only duties but also, controversially, inalienable rights that ground its relationship to its citizens and to other states. Most importantly, the state – regardless of its governmental form or factual behaviour – has a right to exist as a state. The Kantian account provided, therefore, explores not only the moral agency but also the moral standing of the state, examining the status of different kinds of states in world politics and expectations towards their ethical behaviour. Every state has a moral standing that must be respected in a morally imperfect world gradually transforming towards the ideal condition of perpetual peace.

Serving as a single volume introduction to the field as a whole, this ninth edition of Brownlie's Principles of International Law seeks to present international law as a system that is based on, and helps structure, relations among states and other entities at the international level.