Carlos Closa, Spanish National Research Council (CSIC), Madrid and European University Institute (EUI), Florence. Professor Closa has been Jean Monnet Fellow at the European University Institute (EUI), Florence, Visiting Fellow at the Centre for European Studies, Harvard University, Visiting Professor at the College of Europe, Bruges, Emile Nöel Fellow at the Jean Monnet Centre, NYU and Visiting Professor at the University of Groningen, The Netherlands. He is Member of the Scientific Board of the Real Instituto Elcano de Estudios Internacionales y Estratégicos (RIE). He has published widely in various languages on EU citizenship, the EU constitutional structure and the relationship with the Member States.Costanza Margiotta is Associate Professor of Philosophy and Theory of Law, University of Padua, Italy. She holds a PhD in Legal Theory from the European University Institute, Florence. Her research focuses on secession in international law, European citizenship and on slavery, race and law. She has published widely on these and related areas.Giuseppe Martinico, is Associate Professor of Comparative Public Law at the Scuola Superiore Sant’Anna, Pisa and Centre for Studies on Federalism, Turin, Italy. Prior to joining the Sant’Anna School of Advanced Studies he was García Pelayo Fellow at the Centro de Estudios Políticos y Constitucionales (CEPC), Madrid, and Max Weber Fellow at the European University Institute, Florence. He is also affiliated to several international research centres where he has been carrying out international projects related to comparative federalism and subnational constitutionalism, and to the constitutional dimensions of EU law and international human rights law, especially the European Convention on Human Rights. He has published widely on these and related areas.

`Most political and legal examinations of secessionist phenomena in the international order fail to depart from moral justifications for secession. In the theoretical debate about secession, this predominant modus of analysis risks either reducing secession to a moral question or subordinating it to its legal and political dimensions. The volume flips the order in which secession is justified, resulting in different strategies to address the issue at stake.'Matteo Bozzon, University of Padua, Italy, Nationalism and Ethnic Politics, (2020) 26(2)`It is, in conclusion, a very interesting volume that, certainly contributes to deepen a topic of pressing topicality, according to a key of interdisciplinary interpretation that helps to delineate aspects of the secessionist processes that often escape the constitutional and comparative legal approaches. However, perhaps it is the same premise from which it starts the volume - that of amorality - the most important legacy of this book, as it is useful to address a central issue for many multinational democracies without, however, getting lost in irreconcilable debates and visions about the moral foundation of secession.' Matteo Monti, Ordines n.1/2020, Italy

• 1. Introduction 2. An Update On Secession As The ‘Ultimate Right’: For A Liminal Legality 3. Secession V Forceful Union. A Provisional Enquiry Into The Right To Decide To Secede And The Obligation To Belong 4. A critique of the theory of democratic secession 5. Decide On What? Addressing Secessionist Claims In An Interdependent Europe 6. Constitutionalists' Guide To The Populist Challenge: Lessons From Canada 7. Sovereignty Referendums: A Question Of Majority ? – Or How ‘Majority’ Actually Begs Numerous Questions 8. Independence Referendums. History, Legal Status and Voting Behaviour 9. The Framing Of Secessionism In The Neo-Liberal Crisis: The Scottish And Catalan Cases 10. The Europeanization Of The Catalan Debate: A "War of Attrition"? 11. On Brexit and Secession(s) 12. An Attempt to Disentangle the Crimean Impasse

Carlos Closa, Spanish National Research Council (CSIC), Madrid and European University Institute (EUI), Florence. Professor Closa has been Jean Monnet Fellow at the European University Institute (EUI), Florence, Visiting Fellow at the Centre for European Studies, Harvard University, Visiting Professor at the College of Europe, Bruges, Emile Nöel Fellow at the Jean Monnet Centre, NYU and Visiting Professor at the University of Groningen, The Netherlands. He is Member of the Scientific Board of the Real Instituto Elcano de Estudios Internacionales y Estratégicos (RIE). He has published widely in various languages on EU citizenship, the EU constitutional structure and the relationship with the Member States.Costanza Margiotta is Associate Professor of Philosophy and Theory of Law, University of Padua, Italy. She holds a PhD in Legal Theory from the European University Institute, Florence. Her research focuses on secession in international law, European citizenship and on slavery, race and law. She has published widely on these and related areas.Giuseppe Martinico, is Associate Professor of Comparative Public Law at the Scuola Superiore Sant’Anna, Pisa and Centre for Studies on Federalism, Turin, Italy. Prior to joining the Sant’Anna School of Advanced Studies he was García Pelayo Fellow at the Centro de Estudios Políticos y Constitucionales (CEPC), Madrid, and Max Weber Fellow at the European University Institute, Florence. He is also affiliated to several international research centres where he has been carrying out international projects related to comparative federalism and subnational constitutionalism, and to the constitutional dimensions of EU law and international human rights law, especially the European Convention on Human Rights. He has published widely on these and related areas.

`Most political and legal examinations of secessionist phenomena in the international order fail to depart from moral justifications for secession. In the theoretical debate about secession, this predominant modus of analysis risks either reducing secession to a moral question or subordinating it to its legal and political dimensions. The volume flips the order in which secession is justified, resulting in different strategies to address the issue at stake.'Matteo Bozzon, University of Padua, Italy, Nationalism and Ethnic Politics, (2020) 26(2)`It is, in conclusion, a very interesting volume that, certainly contributes to deepen a topic of pressing topicality, according to a key of interdisciplinary interpretation that helps to delineate aspects of the secessionist processes that often escape the constitutional and comparative legal approaches. However, perhaps it is the same premise from which it starts the volume - that of amorality - the most important legacy of this book, as it is useful to address a central issue for many multinational democracies without, however, getting lost in irreconcilable debates and visions about the moral foundation of secession.' Matteo Monti, Ordines n.1/2020, Italy

• 1. Introduction 2. An Update On Secession As The ‘Ultimate Right’: For A Liminal Legality 3. Secession V Forceful Union. A Provisional Enquiry Into The Right To Decide To Secede And The Obligation To Belong 4. A critique of the theory of democratic secession 5. Decide On What? Addressing Secessionist Claims In An Interdependent Europe 6. Constitutionalists' Guide To The Populist Challenge: Lessons From Canada 7. Sovereignty Referendums: A Question Of Majority ? – Or How ‘Majority’ Actually Begs Numerous Questions 8. Independence Referendums. History, Legal Status and Voting Behaviour 9. The Framing Of Secessionism In The Neo-Liberal Crisis: The Scottish And Catalan Cases 10. The Europeanization Of The Catalan Debate: A "War of Attrition"? 11. On Brexit and Secession(s) 12. An Attempt to Disentangle the Crimean Impasse

Carlos Closa, Spanish National Research Council (CSIC), Madrid and European University Institute (EUI), Florence. Professor Closa has been Jean Monnet Fellow at the European University Institute (EUI), Florence, Visiting Fellow at the Centre for European Studies, Harvard University, Visiting Professor at the College of Europe, Bruges, Emile Nöel Fellow at the Jean Monnet Centre, NYU and Visiting Professor at the University of Groningen, The Netherlands. He is Member of the Scientific Board of the Real Instituto Elcano de Estudios Internacionales y Estratégicos (RIE). He has published widely in various languages on EU citizenship, the EU constitutional structure and the relationship with the Member States.Costanza Margiotta is Associate Professor of Philosophy and Theory of Law, University of Padua, Italy. She holds a PhD in Legal Theory from the European University Institute, Florence. Her research focuses on secession in international law, European citizenship and on slavery, race and law. She has published widely on these and related areas.Giuseppe Martinico, is Associate Professor of Comparative Public Law at the Scuola Superiore Sant’Anna, Pisa and Centre for Studies on Federalism, Turin, Italy. Prior to joining the Sant’Anna School of Advanced Studies he was García Pelayo Fellow at the Centro de Estudios Políticos y Constitucionales (CEPC), Madrid, and Max Weber Fellow at the European University Institute, Florence. He is also affiliated to several international research centres where he has been carrying out international projects related to comparative federalism and subnational constitutionalism, and to the constitutional dimensions of EU law and international human rights law, especially the European Convention on Human Rights. He has published widely on these and related areas.

`Most political and legal examinations of secessionist phenomena in the international order fail to depart from moral justifications for secession. In the theoretical debate about secession, this predominant modus of analysis risks either reducing secession to a moral question or subordinating it to its legal and political dimensions. The volume flips the order in which secession is justified, resulting in different strategies to address the issue at stake.'Matteo Bozzon, University of Padua, Italy, Nationalism and Ethnic Politics, (2020) 26(2)`It is, in conclusion, a very interesting volume that, certainly contributes to deepen a topic of pressing topicality, according to a key of interdisciplinary interpretation that helps to delineate aspects of the secessionist processes that often escape the constitutional and comparative legal approaches. However, perhaps it is the same premise from which it starts the volume - that of amorality - the most important legacy of this book, as it is useful to address a central issue for many multinational democracies without, however, getting lost in irreconcilable debates and visions about the moral foundation of secession.' Matteo Monti, Ordines n.1/2020, Italy

• 1. Introduction 2. An Update On Secession As The ‘Ultimate Right’: For A Liminal Legality 3. Secession V Forceful Union. A Provisional Enquiry Into The Right To Decide To Secede And The Obligation To Belong 4. A critique of the theory of democratic secession 5. Decide On What? Addressing Secessionist Claims In An Interdependent Europe 6. Constitutionalists' Guide To The Populist Challenge: Lessons From Canada 7. Sovereignty Referendums: A Question Of Majority ? – Or How ‘Majority’ Actually Begs Numerous Questions 8. Independence Referendums. History, Legal Status and Voting Behaviour 9. The Framing Of Secessionism In The Neo-Liberal Crisis: The Scottish And Catalan Cases 10. The Europeanization Of The Catalan Debate: A "War of Attrition"? 11. On Brexit and Secession(s) 12. An Attempt to Disentangle the Crimean Impasse