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The enforcement of an advance on costs for substitute performance at the expense of a Russian debtor in German-French legal relations
This note has been co-authored with Dr. Samuel Vuattoux-Bock, LL.M. (Kiel). It is based on a legal expert opinion for White and Case LLP, Frankfurt. A more comprehensive version – in German – is forthcoming in the Zeitschrift für Internationales Wirtschaftsrecht (IWRZ).
I. Introduction
International enforcement regarding the performance of actions that may be taken by others pursuant to Section 887 of the German Code of Civil Procedure (ZPO) raises complex questions within the Brussels Ibis Regulation. These issues concern the correct classification of such enforcement measures, the legal status of a third-party debtor in the context of the enforcement of monetary claims, and potential grounds for refusing enforcement that may arise with respect to international jurisdiction and any defects in service of process. Currently, French courts are seized of the question as to whether a German judgment—in which the German creditor of a Russian debtor was awarded an advance on costs pursuant to Section 887(2) ZPO—can be fully enforced in France by means of a garnishment order directed against a French third-party debtor.
“Yes, in principle, but not quite there yet…” – Some Observations on the Public Consultation on the HCCH Draft Text of a Future Convention on Parallel Proceedings and Related Actions
This post was written by Matthias Weller and Achim Czubaiko-Güntgen, both at the University of Bonn, Germany. Matthias is a Director of the Institute for German and International Civil Procedural Law. Achim is a PhD Student there who works on the HCCH Conventions on judicial cooperation in civil and commercial matters.
Recently, the Hague Conference on Private International Law (HCCH) published the responses to the public consultation issued in November 2025 (all available on hcch.net here). Whilst each of the 72 reports is valuable in its own right, when viewed collectively they also provide an insight in the general perception of the HCCH’s Jurisdiction Project, as it is currently standing. We would like to take this opportunity to highlight certain aspects that are widely agreed upon, as well as others that still remain subject to further debate.
News
Private International Law Festival 24-25 September 2026: Registration Open
Breakdown of the Rules-Based International Order
– What Role for Private International Law?
Following the first Private International Law Festival in 2022 (conference report), on 24-25 September 2026, the University of Edinburgh Law School and the Max Planck Institute for Comparative and International Private Law, generously supported by the Lindemann Foundation, will cohost the second Private International Law Festival at Edinburgh University’s splendid Playfair Library in Edinburgh. Two days of conflict of laws, plus a Ceilidh!
The program is here, a flyer is here. As to the Ceilidh, no prior expertise is expected, but you can take a look here.
Registration is open until August 28, please register here.
ZEuP – Zeitschrift für Europäisches Privatrecht 3/2026
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. 



