Climate change is the defining challenge of our time. While political leadership and scientific expertise are key, law has a major role to play in fashioning responses. Volume 13 of the EYIEL assesses central aspects of the legal regimes governing "Climate Change and Liability". Covering traditional trade and investment topics as well EU instruments regulating private actors, contributions reflect the diverse links between international economic law and climate change. Through a mix of foundational inquiries and coverage of current issues (such as climate change litigation), the volume offers a rich and nuanced account of international economic law in an era of "Climate Change and Liability".

Volume 12 of the EYIEL focuses on “The Future of Dispute Settlement in International Economic Law”. While new forms of dispute settlement are emerging, others are in deep crisis. The volume starts off with reflections on Dispute Settlement and the World Trade Organisation, most prominently the crisis of the Appellate Body, but also addressing international intellectual property law and the African Continental Free Trade Area. This is followed by a section on Dispute Settlement and Investment Protection/International Investment Law, which includes articles on the summary dismissal of claims, the margin of appreciation doctrine, the use of conciliation to settle sovereign debt disputes, and contract-based arbitration in light of Achmea and Hagia Sophia at ICSID. Further contributions consider the emerging role of commercial courts, the dejudicialization of international economic law, dispute settlement in the UK-EU Withdrawal Agreement, reference mechanisms in dispute resolution clauses, and UNCLOS.

Volume 11 of the EYIEL focuses on rights and obligations of business entities under international economic law. It deals with the responsibilities of business entities as well as their special status in various subfields of international law, including human rights, corruption, competition law, international investment law, civil liability and international security law. The contributions to this volume thus highlight the significance of international law for the regulation of business entities. In addition, EYIEL 11 addresses recent challenges, developments as well as events in European and international economic law such as the 2019 elections to the European Parliament, Brexit and the EU-Mercosur Free Trade Agreement. A series of essays reviewing new books on international trade and investment law completes the volume.

Volume 8 of the EYIEL focuses on the external economic relations of the European Union as one of the most dynamic political fields in the process of European integration. The first part of this volume analyses the recent controversial questions of the external economic relations of the Union, dealing with the complexity of mixed agreements, transparency and legitimacy issues as well as recent proposals in relation to Investor-State-Dispute Settlement, the Trade Defence Instruments and the implications of the “Brexit” in this context. The second part of EYIEL 8 addresses ongoing bilateral and multilateral negotiations of the EU with China, Japan, Australia, Canada and Taiwan. Moreover, the third part deals with the EU in international organisations and institutions, in particular the recent institutional aspects of the EU-UN relationship, representation in the IMF as well as WTO jurisprudence involving the EU in 2015. The volume concludes with reviews of recent books in international economic law.

Volume 7 of the EYIEL focusses on critical perspectives of international economic law. Recent protests against free trade agreements such as the Transatlantic Trade and Investment Partnership (TTIP) remind us that international economic law has always been a politically and legally contested field. This volume collects critical contributions on trade, investment, financial and other subfields of international economic law from scholars who have shaped this debate for many years. The critical contributions to this volume are challenged and sometimes rejected by commentators who have been invited to be “critical with the critics”. The result is a unique collection of critical essays accompanied by alternative and competing views on some of the most fundamental topics of international economic law. In its section on regional developments, EYIEL 7 addresses recent megaregional and plurilateral trade and investment agreements and negotiations. Short insights on various aspects of the Transpacific Partnership (TPP) and its sister TTIP are complemented with comments on other developments, including the African Tripartite FTA und the negotiations on a plurilateral Trade in Services Agreement (TiSA). Further sections address recent WTO and investment case law as well as recent developments concerning the IMF, UNCTAD and the WCO. The volume closes with reviews of recent books in international economic law.

The third volume of the European Yearbook of International Economic law focuses on two major topics of current academic and political interest. Firstly, it adresses the 10th anniversary of China's accession to the WTO and its implications; secondly, it deals with different legal aspects of global energy markets.

The first volume of the new Yearbook tries to catch the broadness of contemporary International Economic Law. In part I, it brings together articles on a variety of subjects, reaching from exchange rate manipulation and financial market supervision over international investment law including the growing investment protectionism to recent developments of the external economic constitution of the European Union and the relationship between climate change and International Economic Law. Part II covers the major regional economic integration developments around the globe, analysed in different articles covering the different regions. Part III informs about recent activities in some of the major global economic institutions.