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Trial Supervision System No Longer Impediment in Hong Kong’s Recognition and Enforcement of Chinese Mainland Judgments
1. Introduction
For more than 20 years after the handover, Hong Kong courts had regularly noted difficulties with the ‘trial supervision system’ 
(also known as ‘retrial procedure’ 
) in the Chinese Mainland when attempting to recognise and enforce Mainland judgments under the common law, as the trial supervision system was thought to mean that these judgments fail to meet the ‘final and conclusive’ requirement. Such thinking was criticised by scholars as problematic.[1] To address the issue, statutory regimes on the reciprocal recognition and enforcement of judgments between the Chinese Mainland and Hong Kong have been implemented. More recent studies documented changes in the judicial attitude of Hong Kong courts,[2] but there was a lack of definitive rulings to clarify the legal position. This article focuses on the most recent Hong Kong cases which confirmed that the trial supervision system in the Chinese Mainland has no automatic impact on the recognition and enforcement of Mainland judgments in Hong Kong. A party alleging that the trial supervision system has affected the finality and conclusiveness of a Mainland judgment must prove the likelihood of a retrial being ordered through factual and/or expert evidence.
REFLECTIONS ON RECENT DEVELOPMENTS IN AFRICAN PRIVATE INTERNATIONAL LAW
I. INTRODUCTION
This is the second symposium relating to private international law in Africa to be hosted on this blog, following a series that has run consistently since 2 February 2026. The first symposium, which focused on private international law in Nigeria, took place on 14 December 2020 and was jointly hosted on Afronomics and this blog. It was organised by Professor Richard Frimpong Oppong and me.
Professor Beligh Elbalti and I are deeply grateful to the scholars who agreed to participate in this symposium at short notice, including Dr Solomon Okorley, Dr Theophilus Edwin Coleman, Dr Elisa Rinaldi, Miss Anam Abdul-Majid, Mr Kitonga Mulandi, Dr Boris Awa, and Dr Abubakri Yekini.
The idea for this second symposium originated with my dear colleague, Professor Beligh Elbalti, and I am thankful to him for involving me in the leadership and organisation of this project. The symposium finds its true genesis in a larger edited volume we are currently preparing on the recognition and enforcement of foreign judgments in Africa, which examines developments across no fewer than twenty-six African jurisdictions. Read more
Protection of Forced Heirs and International Public Policy
Written by Matteo Mangone, PhD candidate in Private Law at the University of Turin
Protection of Forced Heirs and International Public Policy: A Comparative Analysis of Germany and Italy in Light of the Bundesgerichtshof Judgment of 29 June 2022
1. The German Approach
The Bundesgerichtshof (Federal Court of Justice), in its judgment of 29 June 2022, affirmed the following legal principle: the protection of mandatory heirs pertains to German public policy and, consequently, pursuant to Article 35 of EU Regulation No. 650/2012, it is possible to disregard the lex successionis designated under Article 22 of the same Regulation whenever its application does not concretely guarantee mandatory heirs a level of protection at least equivalent to that ensured by German inheritance law. Read more
News
Call for Papers: 11th Journal of Private International Law Conference (Zurich, 1–3 April 2027)
The following Call for Papers has been kindly shared with us by Christiane von Bary (University of Zurich):
Following the 20th Anniversary Conference in London (2025), we are pleased to announce that the Journal of Private International Law will be holding its 11th Conference at the University of Zurich from 1 to 3 April 2027.
We are now inviting the submission of paper proposals for the conference. Please submit an abstract if you would like to make a presentation at the conference and you are willing to produce a final paper that you will submit for publication in the Journal. Abstracts should be up to 500 words in length and should clearly state the name(s) and affiliation(s) of the author(s). Participants are also welcome to propose collective panels. If the proposal is for a panel, it should include the names and affiliations of all proposed participants.
Presentations can be on any subject matter that falls within the scope of the Journal and can be offered by people at any stage of their career, including postgraduate students and practitioners. Presentation at the conference will depend on whether your abstract is selected by the Editors of the Journal (Professor Jonathan Harris KC, King’s College, London and Professor Paul Beaumont FRSE, University of Stirling) and the conference organisers (Professors Tanja Domej and Christiane von Bary, University of Zurich). The subsequent article should be submitted to either of the editors of the Journal before the end of 2027. Publication in the Journal will be subject to the usual system of peer review.
The Conference will be held at the University of Zurich. There will be a mixture of plenary and parallel panel sessions. Speakers will not be expected to pay a conference fee but will be expected to pay for their own expenses in relation to their attendance at the conference in Zurich. Non-speakers will be expected to pay a conference fee. A conference dinner will be held on Friday (2 April 2027), at additional cost and with limited places. Details about registration, the conference dinner and options for accommodation will be made available on the conference webpage: https://t.uzh.ch/1WV.
Please send your proposal to the following e-mail address by Tuesday, 30 June 2026:
We look forward to receiving your proposals, and to welcoming you to Zurich in April 2027!
Conference: Assimilated law – the role and future of retained EU law in the UK (Oxford, 13/14 April 2026)
The following conference announcement was kindly shared with us by Johannes Ungerer (University of Oxford).
At the University of Oxford, a conference on “Assimilated law – the role and future of retained EU law in the UK” will be held on 13 and 14 April 2026. It is jointly organised by Professor Anne Davies and Dr Johannes Ungerer; it is funded by the Institute of European and Comparative Law as part of its 30th anniversary events.
The concept, category or chimaera of assimilated law emerged in the UK after Brexit: when becoming a Non-Member State, the UK chose to retain many EU laws in its domestic legal system, and this body of law has since been labelled ‘assimilated law’. There is an urgent need to explore and understand how assimilated law operates and might develop in future in the UK. Pressing questions concern how assimilated law is to be applied and interpreted and how it and the underlying EU laws might develop and diverge over time. Courts in the UK and on the Continent already had to deal with complex matters arising with regard to assimilated law, so there is a real need to distil and disseminate academic insights. In Lipton, the UK Supreme Court dealt with some initial questions, but they only addressed a small portion of the underlying issues.
The conference will bring together legal scholars and practitioners to establish a common understanding of the practices and challenges regarding assimilated law. The conference will be structured in two parts over the course of one and a half days: first, general questions about assimilated law will be debated, so that common themes, trends, and topics can be explored. Secondly, particularly tricky issues will be addressed which pertain to assimilated law in specific areas.
Further information, including the conference programme, is available here.
JKU Linz: Tenure-Track Position for European and International Civil Procedure Law
Johannes Kepler University Linz is currently advertising a tenure-track professorship in “European and International Civil Procedure Law”.