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Insights and Future Directions of PIL Based on the 2024 Online Summer Courses at The Hague Academy of International Law
By Birgit van Houtert, Assistant Professor of Private International Law at Maastricht University
From 29 July till 16 Augustus 2024, the Summer Courses on Private International Law (PIL) were held at the 93rd session of the summer courses of the Hague Academy of International Law. The PIL courses were followed by 250 onsite attendees and remotely 61 attendees from 74 different countries. The inaugural lecture was presented by Lord Lawrence Collins of Mapesbury (Former Justice at the United Kingdom Supreme Court) on the “Use and Abuse of Comity in International Litigation”. In the next three weeks, the general course was given by Charalambos Pamboukis (Professor at the National and Kapodistrian University of Athens) titled “The Metamorphoses of Private International Law”. During these three weeks, six special courses were given by Alessandra Zanobetti (Professor at the University of Bologna) on “The Effects of Economic Sanctions and Counter-Measures on Private Legal Relationships”; Natalie Y. Morris-Sharma (Director at the Attorney-General’s Chambers of Singapore) on “The Singapore Convention and the International Law of Mediation”; Carlos Esplugues Mota (Professor at the University of Valencia) on “New Dimensions in the Application of Foreign Law by Courts (and Arbitrators) and Non-judicial Authorities”; Jack Coe (Professor at Pepperdine Caruso School of Law) on “Non-ICSID Convention Investor-State Awards in Domestic Courts”; Eva Lein (Professor at the University of Lausanne) on “Breathing Space in International Commercial Litigation”; Andrew Dickinson (Professor at the University of Oxford) on “Natural Justice in Recognition and Enforcement of Foreign Judgements”. These PIL experts provided very interesting and valuable insights, including future (desirable) directions on PIL that can guide and inspire students, researchers, legal practitioners, courts, and legislators. The courses will be published by Brill in the series Collected Courses of The Hague Academy of International Law / Recueil des cours de l’Académie de La Haye. The fact that the courses commonly focused on PIL globally, by including national, regional and international PIL, is particularly laudable in view of our interconnected world. This blog aims to describe common threads of the 2024 Online Summer Courses on PIL that may encourage you to read the Hague Academy Collected Courses and inspire further research.[1]
The Public Law-Private Law Divide and Access to Frozen Russian Assets
By Csongor István Nagy, Professor of Law at the University of Galway, Ireland, and at the University of Szeged, Hungary, and research professor at the HUN-REN Center for Social Sciences, Hungary.
The overwhelming majority of the international community condemned Russia’s war against Ukraine as a gross violation of international law and several countries introduced unilateral measures freezing Russian assets. It has been argued that countries should go beyond that and use these assets for the indemnification of Ukrainian war damages. Confiscation would, however, be unprecedented and raise serious international law concerns. While states have, with good reason, been reluctant to react to one wrongful act with another, this question has given rise to intensive debate. Recently, the EU authorized the use of net profits from the frozen assets but not the assets themselves to support Ukraine.
Tesseract: Don’t Over-React! The High Court of Australia, Proportionate Liability, Arbitration, and Private International Law
By Dr Benjamin Hayward
Associate Professor, Department of Business Law and Taxation, Monash Business School
X: @LawGuyPI, @MonashITICL
On 7 August 2024, the High Court of Australia handed down its long-awaited decision in Tesseract International Pty Ltd v Pascale Construction Pty Ltd [2024] HCA 24. The dispute arose out of a domestic commercial arbitration seated in South Australia, where the Commercial Arbitration Act 2011 (SA) is the relevant lex arbitri. That Act is a domestically focused adaptation of the UNCITRAL Model Law on International Commercial Arbitration (with its 2006 amendments).
The respondent to the arbitration sought to rely upon proportionate liability legislation found in the Law Reform (Contributory Negligence and Apportionment of Liability) Act 2001 (SA) and in the Competition and Consumer Act 2010 (Cth). The High Court was asked to determine whether those proportionate liability regimes could be applied in the arbitration. A very practical difficulty arose here, reflected in Steward J noting (in dissent) that the High Court was ‘faced with an invidious choice’: see [228]. Were the proportionate liability laws not to apply in the arbitration, the respondent might find themselves liable for 100% of the applicant’s loss, when they would not be liable to that same extent in court proceedings applying the same body of South Australian law. But were the proportionate liability laws to apply, the applicant might find themselves able to recover only a portion of their loss in the arbitration, and might then have to then pursue court proceedings against another third party wrongdoer to recover the rest: given that joinder is not possible in arbitration without consent. Read more
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Clarity in Complexity: Nadia Rusinova’s Practical Handbook on EU Family Law, Part I
Family law in the European Union is an intricate, fast-evolving, and politically sensitive area of judicial cooperation. With issues ranging from cross-border divorce to international child abduction, and from parental responsibility to maintenance obligations, practitioners and judges must constantly navigate overlapping instruments, shifting jurisdictional rules, and complex interactions between national and EU law.
The Practical Handbook on EU Family Law: Part I – Key Concepts, Legal Terminology, and CJEU Case Law in Cross-Border Judicial Cooperation, authored by Nadia Rusinova and freely available online for download, positions itself as a much-needed companion in this field. Drawing on the Court of Justice of the European Union’s jurisprudence and the architecture of EU family law, the handbook provides a clear roadmap through legal terminology, concepts, and cross-instrument mechanisms.
Structure and Foundations
The opening Unit 1 sets the stage by outlining the purpose, audience, and method of the handbook. It presents itself as a practical tool designed to support judges, lawyers, academics, and students in navigating the complexities of cross-border family cases. Particularly noteworthy is the emphasis on English as a tool of legal harmonization, highlighting its role as a neutral bridge across diverse national legal systems and a means of fostering greater coherence in judicial cooperation.
EU Family Law in Context
Unit 2 provides the legal and institutional backdrop. It introduces the competence of the EU under Article 81 TFEU, the limits imposed by the special legislative procedure, and the use of enhanced cooperation (e.g., in matrimonial property regimes). It also offers a historical overview, tracing family law’s evolution within the broader framework of judicial cooperation in civil matters. The treatment of the Brussels II system is especially helpful in showing how successive instruments have created the backbone of today’s EU family law. For readers less familiar with EU competences, the discussion of direct applicability, primacy, and the role of domestic courts situates family law firmly within the EU’s constitutional order.
Cross-Instrument Legal Concepts
The third unit is a central part of the handbook, bringing together core legal concepts that recur across family law instruments. These include:
- Structural terms: “civil matters”, “court”, “habitual residence”, “central authorities”.
- Applicable law concepts: universal application, renvoi, and party autonomy.
- Safeguards: public policy and the best interests of the child.
- Jurisdictional coordination: lis pendens, related actions, prorogation, residual jurisdiction.
- Recognition and enforcement: the circulation of decisions, exequatur, enforcement measures, and grounds for refusal.
This cross-instrument perspective demonstrates how family law rules form part of a system of judicial cooperation, requiring coherent interpretation across instruments. The integration of CJEU case law grounds the discussion in practice.
Matrimonial Matters
Unit 4 turns to marriage-related proceedings: divorce, legal separation, annulment, and the recognition of non-judicial divorces involving public authorities. The coverage of jurisdictional bases (such as the habitual residence of spouses and counterclaims) and the recognition of decisions highlights the challenges courts face when marriages break down across borders.
Parental Responsibility
One of the most sensitive aspects of family law, Unit 5 addresses custody, access rights, and parental responsibility. Concepts such as continuing jurisdiction, transfer of jurisdiction, and urgent measures are explained with clarity. The section on perpetuatio fori, which ensures stability of jurisdiction once proceedings are initiated, is particularly insightful. The discussion of enforcement balances the importance of privileged decisions (such as those automatically enforceable) with the role of coercive and non-coercive measures in practice.
International Child Abduction
Unit 6 provides a well-structured synthesis of the 1980 Hague Convention and the EU’s overriding mechanism. It covers wrongful removal or retention, return procedures, and exceptions such as grave risk of harm or settlement of the child. The attention to post-decision scenario, such as further abduction or non-compliance, demonstrates the handbook’s practical orientation and awareness of the complexities courts encounter in real-world cases.
Maintenance Obligations
Unit 7 completes the thematic coverage with maintenance obligations. It clarifies terminology (creditor, debtor, subrogation of public bodies) and explains jurisdictional bases, including forum necessitatis, which safeguards access to justice where no other court is available. The treatment of applicable law and the recognition and enforcement of maintenance decisions is highly useful for practitioners managing the financial dimensions of cross-border disputes.
Annexes and Added Value
The annexes provide a set of especially useful practical tools:
- An alphabetical glossary of terms for quick reference.
- Tables and figures that map out jurisdictional rules and procedures.
- CJEU case law indexed by legal term.
In Conclusion
With this work, Nadia Rusinova has produced a handbook that renders EU family law accessible, well-structured, and firmly practice-oriented, while at the same time combining doctrinal depth with methodological precision. This dual quality enables the handbook to serve not only as a reliable guide for practitioners confronted with cross-border family law issues, but also as a valuable scholarly contribution to the academic study of EU judicial cooperation. Its layered design – beginning with foundational principles, moving through cross-cutting concepts, and then addressing specific domains – makes the handbook equally indispensable for lawyers, judges, and academics alike.
Congratulations, Nadia!
Doctoral Conference on Law – Abstract Submissions Open for RIDOC 2025
The Faculty of Law at the University of Rijeka has announced the upcoming edition of RIDOC: Rijeka Doctoral Conference, which will take place on Friday, 12 December 2025 in Rijeka, Croatia.
RIDOC is an international academic conference designed for doctoral students in law and related disciplines. It offers a unique platform for early-career researchers to present, test and discuss their research ideas in front of an expert academic audience and fellow PhD candidates from across Europe and beyond.
Key Information:
Conference date: 12 December 2025
Location: Faculty of Law, University of Rijeka (Croatia)
Abstract deadline: 20 October 2025
Submission email: ridoc@pravri.uniri.hr
More information on the web
Contributions from all areas of legal research are welcome, including private international law and related areas. The language of the conference is English.
Report on the 2025 Journal of Equity Conference – Equity, Trusts and Private International Law
On 21 August 2025, the UNSW School of Private and Commercial Law, the Journal of Equity and Allens jointly hosted the 2025 Journal of Equity Conference. This year’s one-day Conference focused on important questions at the intersection of equity, trusts and private international law. It featured four papers delivered by judges and scholars, each of which was followed by ample time for insightful questions and discussion among over 30 judges, lawyers and scholars attending the office of Allens in (rainy) Sydney.