Do Member States of the EU have a free hand in drafting Accession Treaties, or are there legal constraints on their primary law-making powers in this regard? That is the main question this book addresses. It argues that such constraints do exist, and seeks to identify them, thereby providing a number of insights into the nature of the EU’s legal order. The point of departure as well as the main focus of the study is the proposed permanent safeguard clause (PSC) on the free movement of persons in the Negotiating Framework for Turkey. Legal provisions, rules, principles and norms that...

Do Member States of the EU have a free hand in drafting Accession Treaties, or are there legal constraints on their primary law-making powers in this regard? That is the main question this book addresses. It argues that such constraints do exist, and seeks to identify them, thereby providing a number of insights into the nature of the EU’s legal order. The point of departure as well as the main focus of the study is the proposed permanent safeguard clause (PSC) on the free movement of persons in the Negotiating Framework for Turkey. Legal provisions, rules, principles and norms that...