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International child abduction: navigating between private international law and children’s rights law
In the summer of 2023 Tine Van Hof defended her PhD on this topic at the University of Antwerp. The thesis will be published by Hart Publishing in the Studies in Private International Law series (expected in 2025). She has provided this short summary of her research.
When a child is abducted by one of their parents, the courts dealing with a return application must consider several legal instruments. First, they must take into account private international law instruments, specifically, the Hague Child Abduction Convention (1980) and the Brussels IIb Regulation (2019/1111). Second, they have to take into account children’s rights law instruments, including mainly the UN Convention on the Rights of the Child.
Choice of law in commercial contracts and regulatory competition: new steps to be made by the EU?
The recently published study titled ‘European Commercial Contract Law’, authored by Andrea Bertolini, addresses the theme of regulatory competition. It offers new policy recommendations to improve EU legal systems’ chances of being chosen as the law governing commercial contracts.
The Study’s main question
The European Parliament’s Committee on Legal Affairs has published a new study authored by Andrea Bertolini, titled ‘European Commercial Contract Law’ (the ‘Study’). The Study formulates the main question as follows: ‘why the law chosen in commercial contracts is largely non-European and non-member state law’. The expression ‘non-European and non-member state’ law is specified as denoting the legal systems of England and Wales, the United States, and Singapore, and more generally, common law legal systems. The Study states:
It is easily observed how most often international contracts are governed by non-European law. The reasons why this occurs are up to debate and could be quite varied both in nature and relevance. Indeed, a recent study by Singapore Academy of Law (SAL) found that 43 per cent of commercial practitioners and in-house counsel preferred English law as the governing law of the contracts. Read more
Financial Hardship and Forum Selection Clauses
The U.S. Supreme Court has long held that a forum selection clause should not be enforced when “trial in the contractual forum will be so gravely difficult and inconvenient” that the plaintiff “will for all practical purposes be deprived of his day in court.” The financial status of the plaintiff is obviously a factor that should be considered as part of this inquiry. Large corporations can usually afford to litigate cases in distant courts. Individual plaintiffs frequently lack the resources to do so. Nevertheless, the lower federal courts in the United States have repeatedly held that financial hardship on the part of the plaintiff is not enough to make an otherwise valid forum selection clause unenforceable. Read more
News
ZEuP – Zeitschrift für Europäisches Privatrecht 3/2025
A new issue of ZEuP – Zeitschrift für Europäisches Privatrecht is now available and includes contributions on EU private law, comparative law and legal history, legal unification, private international law, and individual European private law regimes. The full table of content can be accessed here: https://rsw.beck.de/zeitschriften/zeup. 
The following contributions might be of particular interest for the readers of this blog:
- Pacta Sunt Servanda’s Soliloquy Amidst Sanctions: The Impact of EU Sanctions on Contractual Performance in Arbitration Proceedings
Helmut Ortner, Veronika Korom and Marion on the Impact of EU Sanctions on Contractual Performance in Arbitration Proceedings: EU sanctions against Russia and Russia’s countermeasures have significantly disrupted trade, supply chains, and contractual relations, sparking disputes frequently resolved through arbitration. European legal systems provide a range of mechanisms—including force majeure, impossibility, frustration, and hardship—to address sanctions-related performance impediments. Despite doctrinal divergences, these frameworks tend to converge on practical outcomes. To mitigate risks and increase legal certainty, parties are well-advised to incorporate tailored clauses in their contracts. - Eigentumsvorbehalte in grenzüberschreitenden Warenkaufverträgen mit englischen Käufern
Insa Stephanie Jarass on retention of title clauses in contracts with English buyers: In PST Energy 7 Shipping LLC v OW Bunker Malta Ltd (The Res Cogitans) [2016] UKSC 23, the Supreme Court held that the Sale of Goods Act 1979 no longer applies to certain con-tracts containing retention of title clauses which had previously always been categorised as contracts for the sale of goods. This article analyses the legal implications of this decision for contracts for the supply of goods to Eng-land. In addition to the legal uncertainties that have always surrounded the validity in rem of retention of title clauses under English law, the decision adds a new level of complex-ity at the contractual level that requires par-ticular attention when drafting international contracts. - Die europäische vis attractiva concursus – Altbekanntes, Neues und Ungeklärtes zu Reichweite, Kompetenzkonflikten und materieller Sperrwirkung
Fabian Kratzlmeier comments on the decision by the ECJ in C-394/22, addressing the law applicable in the context of insolvency proceedings.
Chair for Comparative and Private International Law, University of Vienna
The following information was kindly shared with us by Matthias Lehmann (University of Vienna).
At the University of Vienna, a Chair for Comparative Law and Private International Law will become vacant in 2026 (current holder: Professor Helmut Ofner).
The role will be to teach and research private international law and comparative law. Knowledge of the German language and the Austrian legal system is not a prerequisite; however, applicants should be willing to learn German and familiarise themselves with Austrian law. Familiarity with several legal systems is highly desirable. A specialisation in a particular area, such as international family law or international commercial law, is welcome; publications in the field of uniform law and European law are an advantage.
The successful candidate is expected to relocate to Vienna, which is consistently ranked as the most or second-most liveable city in the world (see Global Liveability Index). Initial appointments to a first professorship may be limited to six years, with the possibility of extending it to a permanent position.
More information on the position is available here. The application deadline is 17 September 2025.
[Out Now] Lopez on Choice of Forum Clauses in Asia
The Hart Series “Studies in Private International Law – Asia” continues to deliver outstanding volumes, the latest being authored by Lemuel D. Lopez (lecturer of Law at the Royal Melbourne Institute of Technology University), and titled “Choice of Forum Clauses in Asia”.
This marks the 13th volume in the series, which was launched only a few years ago in 2019, with many more volumes expected to follow.
The topic is of great significance, and this book provides a much-needed Asian perspective, shedding light on how forum selection clauses function within the region’s unique legal environment.
The book’s description reads as follows:
This book compares and explains the approaches taken by Asian courts when choice of forum clauses in international commercial contracts are challenged in litigation.
It examines key common law jurisdictions (Singapore, Hong Kong and Malaysia), civil law jurisdictions (China, Japan, and Indonesia), and hybrid jurisdictions (the Philippines).
With Asia’s ascent in cross-border trade and investment, alongside a corresponding increase in cross-border litigation, understanding how Asian courts address choice of forum clauses in international commercial contracts has never been more critical. Employing a comparative law method, the book identifies and explains the relief and remedies used by Asian courts in enforcing choice of forum clauses, analysing how their classification as either contractual or procedural in nature shapes judicial approaches. It further distinguishes choice of forum clauses from arbitration agreements and explores their interaction with other contractual provisions. Party autonomy – as the parties’ freedom to determine the contents of the choice of forum clause and the freedom to control the flow of litigation – is also critically scrutinised.Furthermore, the book investigates the factors courts consider in resolving key choice of forum clause issues (ie, enforceability; specific relief to be granted; existence, validity, interpretation of choice of forum clauses; role of mandatory rules, public policy, and international interests) and explores the prospects for future development of this area of law in Asia.
Crucially, the book highlights the unique approaches of Asian courts, while underscoring the differences and similarities among common law, civil law, and hybrid jurisdictions.
Table of Contents
1. Introduction
2. The Nature of Choice-of-Forum Clauses
3. Party Autonomy and Choice-of-Forum Clauses
4. The Enforcement of Choice-of-Forum Clauses: Singapore, Hong Kong, Malaysia, Philippines
5. The Factors Considered in Granting Relief: Singapore, Hong Kong, Malaysia, Philippines
6. Existence, Validity and Interpretation: Singapore, Hong Kong, Malaysia, Philippines
7. Mandatory Rules, Public Policy and International Interests: Singapore, Hong Kong, Malaysia, Philippines
8. Choice of Forum Clauses in Asian Civil Law Countries: China, Indonesia and Japan
9. Conclusions