Views
US Supreme Court: Hearing in Smith & Wesson Brands, Inc. et al. v. Estados Unidos Mexicanos (Mexico). Selling guns comparable to selling beer to teenagers?
Written by Mayela Celis, Maastricht University
The hearing in the case of Smith & Wesson Brands, Inc. et al. v. Estados Unidos Mexicanos (Mexico) No. 23-1141 took place in March 2025 before the US Supreme Court. We have previously reported on this case here and here. The transcript and the audio files can be found here.
As previously indicated, this is a much-politicized case brought by Mexico against US gun manufacturers. Mexico alleges inter alia that defendants actively assist and facilitate trafficking of their guns to drug cartels in Mexico. Among the claims for relief are: Negligence, public nuisance, defective condition – unreasonably dangerous, negligence per se, gross negligence, unjust enrichment and restitution, violation of CUTPA [Connecticut Unfair Trade Practices Act], Violation of Mass. G.L. c. 93A [Massachusetts Consumer Protection Act] and punitive damages.
Brexit and PIL – Belgian Supreme Court confirms the application of the 2005 Hague Convention to jurisdiction clauses designating UK courts concluded after 1 October 2015
By Guillaume Croisant (Linklaters LLP)
The United Kingdom deposited an instrument of accession to the Hague Convention of 30 June 2005 on Choice of Court Agreements (the “Convention”) on 28 September 2020. This instrument of accession became effective after the Brexit’s transition period, on 1 January 2021, and gained binding force within the UK legal order following the adoption of the Private International Law (Implementation of Agreements) Act 2020.
As many readers will be aware, a controversy exists regarding the temporal scope of the Convention. It applies to exclusive choice of court agreements concluded after its entry into force for the State of the chosen court and to disputes initiated after its entry into force for the State of the seized court. EU Member States have been bound by the Hague Convention since its approval by the European Union on 1 October 2015, but what about the UK after its withdrawal from the EU?
According to a first viewpoint, reflected in the UK’s instrument of accession, ” In accordance with Article 30 of the 2005 Hague Convention, the United Kingdom became bound by the Convention on 1 October 2015 by virtue of its membership of the European Union, which approved the Convention on that date.”
Conversely, under a second viewpoint (apparently shared by the European Commission in its ‘Notice to stakeholders – Withdrawal of the United Kingdom and EU rules in the field of civil justice and private international law’ dated 27 August 2020, p. 9), the Convention could only apply after the United Kingdom’s ‘independent’ ratification, which occurred on 1 January 2021. If this second perspective were accepted, jurisdiction agreements concluded before this date would not benefit from the mutual recognition system established by the Convention.
In a judgment (in French) dated 27 March 2025 (C.24.0012.F), the Belgian Supreme Court (Court de Cassation/Hof van Cassatie) ruled in favour of the first viewpoint, holding that “The Hague Convention of 30 June 2005 has been applicable to the United Kingdom as a bound State, owing to the European Union’s approval of the Convention, from 1 October 2015 until 31 December 2020, and as a contracting party from 1 January 2021. The argument, in this regard, that the United Kingdom ceased to be bound by the Convention following its withdrawal from the European Union on 1 February 2020, is without legal basis.”
Foreign Sovereign Immunity and Historical Justice: Inside the US Supreme Court’s Restrictive Turn in Holocaust-Related Cases
By Livia Solaro, PhD candidate at Maastricht University, working on the transnational restitution of Nazi-looted art
On 21 February 2025, the US Supreme Court issued a ruling in Republic of Hungary v. Simon,[1] a Holocaust restitution case with a lengthy procedural history. Delivering this unanimous decision, Justice Sotomayor confirmed the restrictive approach to cases involving foreign states inaugurated in 2021 by Federal Republic of Germany v. Philipp.[2] In light of the importance of US practice for the development of customary law around sovereign immunity,[3] and its impact on questions of historical justice and transnational accountability, the Simon development deserves particular attention. Read more
News
Virtual Workshop (in English) on October 8, 2025: Nadia de Araujo on “Highlights on the project for a Brazilian Law on Private International Law”
On Wednesday, October 8, 2025, the Hamburg Max Planck Institute will host its monthly virtual workshop Current Research in Private International Law at 11:00 a.m. – 12:30 p.m. (CEST). Professor Nadia de Araujo (Pontifícia Catholic University of Rio de Janeiro) will speak, in English, about the topic
“Highlights on the project for a Brazilian Law on Private International Law”
After more than eighty years Brazil finally has a project for a new Law on Private International Law. The current 1942 law devotes only seven articles to the whole subject. In light of the developments in PIL, the complexities of modern life and the adoption of a series of Hague Conventions and Inter-American Conventions, the project addresses PIL in its entirety. The new law introduces several significant changes: it expressly allows for party autonomy in international contracts, a concept that was not clearly defined in previous legislation, while safeguarding consumer and labour contracts. Additionally, it introduces new rules for proof of foreign law and a more comprehensive set of family law. It also retains domicile as the main rule for capacity and other family rights.
The presentation will be followed by open discussion. All are welcome. More information and sign-up here.
If you want to be invited to these events in the future, please write to veranstaltungen@mpipriv.de.
Conference: Towards Universal Parenthood in Europe, 24 October 2025
The University of Genoa (Italy), together with the partnership of the EU co-funded project UniPAR, is organizing a conference on parenthood in the light of Human Rights Law and Private International Law.
In the Conference, the UniPAR research team will present the results of the research and various topics related with EU private international law and children’s rights in the context of parenthood will be addressed. Dr. Raffaele Sabato, judge of the European Court of Human Rights, will deliver the introductory speech.
The Conference will take place on Friday 24 October, 10.00-13.00 CET and 14.00-17.00 CET.
See the programme. Online attendance is possible after prior registration.
AMEDIP’s annual seminar: Program and registration (in Spanish)
The program of the XLVIII Seminar of the Mexican Academy of Private International and Comparative Law (AMEDIP) has been published, click here.
To register, click here. Registration is free of charge (except if a certificate of attendance is requested). Only in-person participation is possible this year (with the exception of speakers, who may present online). Read more