News

NUS visiting fellow Ardavan Arzandeh in conversation
Dr Ardavan Arzandeh is Associate Professor at the National University Singapore (NUS). The focus of his research is on commercial conflict of laws. In the context of an exchange program between NUS and Max Planck Law, he conducted research at the Institute in April 2026.
Portrait of the Institute Director Prof. Dr. Anne Röthel
The Hamburgische Wissenschaftliche Stiftung has appointed Institute Director Anne Röthel to its board of trustees. In addition to her many years of research and teaching experience, the legal scholar also brings leadership skills and academic vision to her new post.
Special editions of the Journal of Japanese Law now available open access
Initiated in 2009, the Special Editions of the Journal of Japanese Law create a platform for monographs as well as edited volumes and conference proceedings. Covering a variety of aspects in relation to Japanese law, the special editions supplement the Journal of Japanese Law, which has since 1996 made all fields of Japanese law accessible to German and international scholars and practitioners in western European languages.

New Releases

Contribution to a Festschrift
Holger Fleischer, Anna Weisenburger, Bernard Cornfeld, der IOS-Skandal und das Auslandsinvestmentgesetz von 1969, in: Udo Becker, Thilo Kuntz, Carsten Schirrmacher (eds.), Festschrift für Jens Ekkenga, Carl Heymanns Verlag, Hürth 2026, 215–232.
Collected Edition
Hiroshi Oda, Moritz Bälz, Harald Baum (eds.), Shareholder Activism in Japan and Beyond (ZJapanR/J.Japan.L. – Sonderhefte/Special Issues, 18), Carl Heymanns Verlag, Köln 2026, V + 163 pp.
Thesis - PhD
Christoph Schoppe, Die Ausgleichung lebzeitiger Zuwendungen im Erbrecht. Rechtsgeschichte, Rechtsvergleichung, Rechtsdogmatik (Studien zum ausländischen und internationalen Privatrecht, 550), Bucerius Law School Hamburg 2025, Mohr Siebeck, Tübingen 2026, PhD Thesis, XXIII + 313 pp.
Contribution to a Collected edition
Markus Roth, Klaus J. Hopt, Adam Opalski, Basic Issues Surrounding the TOD’s Transposition, in: Susan Emmenegger, Martin Winner, Andrés Recalde Castells, Rolf Skog (eds.), Unfinished Business – Two Decades with the EU Takeover Directive, Cambridge University Press, Cambridge 2026, 32–65.
Case Note
Susanna Roßbach, EGMR „H.W.” – Sexuelle Selbstbestimmung auch in der Ehe – Urteil des EGMR (Fünfte Sektion) vom 23.1.2025, Zeitschrift für Europäisches Privatrecht 2026, 438–450.
Monograph
Susanna Roßbach, Sorgerechtsentzug bei lesbischen und bisexuellen Müttern. Juristische Expertise zur Verantwortung des Bundes (Veröffentlichungen des Fachbereichs für die Belange von Lesben, Schwulen, Bisexuellen, trans- und intergeschlechtlichen Menschen (LSBTI), 41), Landesstelle für Gleichbehandlung, Berlin 2026, 56 pp.

Events

Thalia Kruger (University of Antwerp): The Problem with Legal Certainty in Private International Law

Current Research in Private International Law
Jun 2, 2026 11:00 AM (Local Time Germany)
online

Joel Niklaus (Huggingface): SwiLTra-Bench: The Swiss Legal Translation Benchmark

Artificial Justice Speaker Series
Jun 3, 2026 02:00 PM (Local Time Germany)
online

Steuerwettbewerb im Erbschaftsteuerrecht? Zu dem Vorschlag einer (Teil-)Regionalisierung der Erbschaft- und Schenkungsteuer

with Prof. Dr. Dr. h.c. Wolfgang Schön and Dr. Fabian Kratzlmeier, Max Planck Institute for Tax Law and Public Finance
Jun 9, 2026 04:00 PM (Local Time Germany)
Max Planck Institute for Comparative and International Private Law

Young Sustainability Law 2026

JNR 2026
Jul 2, 2026 - Jul 3, 2026
Koç University

6. jurOA-Tagung: "Weiter auf dem Weg zu Open Science: Wie und was kann Rechtswissenschaft beitragen?"

Aug 27, 2026 - Aug 28, 2026
Max Planck Institute for Comparative and International Private Law

The Institute

About Us
From the European Single Market to the global interweaving of multi-national businesses or financial firms to our increasingly international everyday lives, the world around us is steadily converging. At the same time, our laws are encountering the limits of their application. The Max Planck Institute for Comparative and International Private Law embraces the task of critically studying the social, economic and legal challenges of globalisation.
Library profile and holdings
The Institute library is Europe’s largest library specialising in foreign and international private law and is recognised worldwide for its scope and services. It has a collection of specialist literature from more than 200 countries around the world. The library has a particular focus on acquiring literature from countries that are not easily accessible, such that these can be gathered and made available at one location.

In the Spotlight

Portrait Ernst Rabel
His name comes up several times a day at the Institute. Named after him are The Rabel Journal of Comparative and International Private Law, which he founded; our largest auditorium, Ernst Rabel Hall; and the biennial Ernst Rabel Lecture series and associated festivities in his honour. In 1926, Ernst Rabel became the founding director of the Kaiser Wilhelm Institute for Foreign and International Private Law. Now called the Max Planck Institute for Comparative and International Private Law, the Institute is celebrating its centennial this year. Rabel was forced to resign in 1937 and soon emigrated to the United States, but he returned to Germany a few years after the war. Most of what we know about his life is from his output as a legal scholar.
 
Comparative Studies in Turkish Law: Legal boundaries, transitions, and connections
Turkey has a long history of various kinds of relationships with Europe, many of which go back to the Ottoman Empire, the predecessor state of Turkey. Today, Turkey is one of the European Union’s largest trading partners. It is also an EU candidate country. Turkish law is one of the most important foreign legal systems with which lawyers in Germany and across the EU regularly deal. However, as Biset Sena Güneş, head of the Centre of Expertise on Turkey at the Institute, points out, “The relevance of German and EU law in Turkey is equally significant.” Güneş’s research focuses on private international law, international civil procedural law, family and succession law, and international trade law in Turkey, Germany, and the EU, viewed from a comparative law perspective.
Key visual corporate scandals
The stuff of corporate scandals – fraud, insolvency, and stock-market crashes – does not immediately smack of progress. But accounting scandals, financial implosions, and business malfeasance have actually been essential determinants of securities and capital market regulation from the very beginning, to the point that this entire body of law is said to comprise the history of attempts – often in response to public pressure following a major scandal – to institute reforms. A series of studies initiated by Institute director Holger Fleischer reckons with the legal fallout from the world’s great corporate scandals.
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