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First Case of Reciprocal Commitment: China Requests Azerbaijan to Enforce its Judgment Based on Reciprocity
It has been a hot topic to explore the recognition and enforcement of judgments between China and other countries. The core issue of the topic is the role of reciprocity under Chinese law and practice concerning the recognition and enforcement of foreign judgments in China. Reciprocity was narrowly interpreted by Chinese courts in the past, blocking the circulation of lots of foreign judgments in China. Encouragingly, China’s Supreme People’s Court (SPC) is adopting new rules to interpret reciprocity, which is now far more favorable to establishing the reciprocal relationship between China and foreign countries. Then it is up to lower Chinese courts to follow up and the new reciprocity rules established by the SPC are tested in practice.
This piece of comment is written by Dr. Meng Yu, lecturer at China University of Political Science and Law, and co-founder of China Justice Observer.
In 2019, in the Zhou et al. v. Vusal case, China’s request to Azerbaijan for judgment recognition and enforcement was accompanied by its reciprocal commitment through a diplomatic note, marking the first time China made a reciprocal commitment to a foreign country regarding recognition and enforcement of foreign judgments.
Key takeaways:
- In the field of recognition and enforcement of foreign judgments (REFJ), the new reciprocity criteria in China include three tests, namely, de jure reciprocity, reciprocal understanding or consensus, and reciprocal commitment.
- In 2019, in the Zhou et al. v. Vusal case, China’s request to Azerbaijan for judgment recognition and enforcement was accompanied by its reciprocal commitment through a diplomatic note, marking the first time China made a reciprocal commitment to a foreign country regarding REFJ.
- A reciprocal commitment is essentially a unilateral promise that takes effect upon being made.
- Before making such a commitment, China’s Supreme People’s Court (SPC) examines and decides on the matter. This is logically consistent with the requirement from the Conference Summary that Chinese courts need to examine, on a case-by-case basis, the existence of reciprocity, on which the SPC has the final say.
Reciprocity is not new but reciprocal commitment is.
Readers familiar with the topic of recognition and enforcement of foreign judgments (REFJ) will undoubtedly be familiar with the concept of “reciprocity”. Although its manifestations and extent vary, the principle of reciprocity serves as the basis or precondition for REFJ in many countries, including China.
However, few countries have developed the concept of reciprocity as creatively as China, which has had at least five different standards for its determination—de facto reciprocity, presumptive reciprocity, de jure reciprocity, reciprocal understanding or consensus, and reciprocal commitment.
Among these, Reciprocal Commitment, as the most recently developed reciprocity criterion, often leaves people puzzled. What exactly is this unicorn-like criterion?
In 2019, in the case of Zhou et al. v. Vusal (hereinafter the “Vusal Case”), China requested Azerbaijan to recognize and enforce a judgment, making a commitment through diplomatic notes. This was the first reported case in which China made a reciprocal commitment to a foreign country regarding REFJ. This case will unveil to us the nature of Reciprocal Commitment.
I. What is “Reciprocal Commitment”?
Since the 2000s, reciprocity criteria have evolved significantly, reflecting China’s efforts to liberalize its REFJ rules.
Over a decade, the early, high-threshold reciprocity criterion—de facto reciprocity, was abandoned. One after another, more pragmatic and flexible criteria such as presumptive reciprocity and de jure reciprocity have emerged in the form of judicial policies, declarations, and memoranda. Following the release of the “Conference Summary of the Symposium on Foreign-related Commercial and Maritime Trials of Courts Nationwide” (hereinafter the “Conference Summary”) of the Supreme People’s Court (SPC), a new generation of more open reciprocity criteria[1] has been established.
The new reciprocity criteria include three tests, namely, de jure reciprocity, reciprocal understanding or consensus, and reciprocal commitment, which also coincide with possible outreaches of legislative, judicial, and administrative branches.
Related Posts:
- How Chinese Courts Determine Reciprocity in Foreign Judgment Enforcement – Breakthrough for Collecting Judgments in China Series (III)[2]
- China’s 2022 Landmark Judicial Policy Clears Final Hurdle for Enforcement of Foreign Judgments[3]
It then begs the question, what exactly is reciprocal commitment?
According to the Conference Summary, the test of reciprocal commitment means that when trying a case applying for recognition and enforcement of a foreign judgment or ruling, the people’s court may recognize the existence of reciprocity, if “the country where the judgment-making court is located has made reciprocal commitments to China through diplomatic channels or China has made reciprocal commitments to the country where the judgment-making court is located through diplomatic channels, and there is no evidence that the country where the judgment-making court is located has refused to recognize and enforce a Chinese judgment or ruling on the ground of lack of reciprocity”.
For a while, reciprocal commitment was like a mysterious unicorn—because there were almost no cases or reports mentioning it. In contrast, the other two reciprocity tests have well-known instances, including the SPAR case, which involved the de jure reciprocity, where an English judgment was recognized and enforced in China for the first time[4]; the China-Singapore MOG, which demonstrated reciprocal understanding[5]; and the Nanning Statement, which involved reciprocal consensus[6].
One year after the Conference Summary, the first public document on reciprocal commitment finally appeared. This is the Vusal case, which was introduced as a typical case of reciprocal commitment in “Understanding and Application of the Conference Summary” authored by the SPC’s Fourth Civil Division, published in June 2023.
II. The Case of Vusal: First Case of Reciprocal Commitment
In July 2018, Yiwu Primary People’s Court, Zhejiang (the “Yiwu Court”), issued a first-instance civil judgment (2018) Zhe 0782 Min Chu No. 8836, in the case of a sales contract dispute between Zhou et al. and the defendant Vusal (a national of Azerbaijan). The judgment ordered the defendant Vusal to pay the plaintiffs Zhou et al. for the goods. The defendant Vusal failed to appear in the court after being duly summoned, and did not appeal during the appeal period. The judgment became effective in August of the same year.
After the judgment took effect, Vusal refused to satisfy the judgment, and the plaintiff applied to the court for enforcement of the judgment. The Yiwu Court filed the case for enforcement but did not find any of Vusal’s enforceable asset in China.
In October 2019, the Yiwu Court reported to the SPC to request the competent court of the Republic of Azerbaijan to recognize and enforce the judgment.
Upon review, SPC decided to submit the judicial assistance request to Azerbaijan, and to make a reciprocal commitment.
Finally, when making a judicial assistance request, the Chinese Embassy in Azerbaijan made a commitment to Azerbaijan in a diplomatic note that “it will provide equal assistance to Azerbaijan under similar circumstances in accordance with the law”.
III. Comments
This case marks the first time that China has proactively made a reciprocal commitment to a foreign country regarding REFJ. It is still unclear whether Azerbaijan has acted on China’s judicial assistance request for REFJ. There is also no available report or discussion on how Azerbaijan views the reciprocal commitment made by China through diplomatic notes.
One thing is certain: combined with the Vusal case, the meaning and application of reciprocal commitment have become clearer.
First, a reciprocal commitment is essentially a unilateral promise that takes effect upon being made. This “unilateral” commitment can be made by a foreign country (the future country where the judgment-making court is located) to China (the future requested country), or by China to the foreign country, as exemplified by China’s commitment to Azerbaijan in the Vusal case.
Second, a reciprocal commitment can be regarded as a presumption of the existence of reciprocity. Since the commitment is unilateral and differs from the bilateral reciprocity understanding or consensus, the making of such a commitment does not automatically prove the existence of reciprocity. Instead, reciprocity is presumed unless there is evidence to the contrary (i.e., the other country has previously refused to recognize and enforce a Chinese judgment on the grounds that a reciprocal relationship does not exist).
Third, reciprocal commitments are made through diplomatic channels, as in the Vusal case where the Chinese Embassy in Azerbaijan made the commitment through a diplomatic note. Before making such a commitment, the SPC examines and decides on the matter. This is logically consistent with the requirement from the Conference Summary that Chinese courts need to examine, on a case-by-case basis, the existence of reciprocity, on which the SPC has the final say.
[1] https://conflictoflaws.net/2022/chinas-2022-landmark-judicial-policy-clears-final-hurdle-for-enforcement-of-foreign-judgments/
[2] https://www.chinajusticeobserver.com/a/breakthrough-for-collecting-judgments-in-china-series-3
[3] https://conflictoflaws.net/2022/chinas-2022-landmark-judicial-policy-clears-final-hurdle-for-enforcement-of-foreign-judgments/
[4] https://www.chinajusticeobserver.com/a/chinese-court-recognizes-english-commercial-judgment-for-the-first-time
[5] https://www.chinajusticeobserver.com/p/memorandum-of-guidance-between-china-supremecourt-and-singapore-supremecourt-on-recognition-and-enforcement-of-money-judgments
[6] https://www.chinajusticeobserver.com/p/nanning-statement-of-the-2nd-china-asean-justice-forum
The Indian Satellite Saga and Retaliation: Recognizing the Supreme Court of India’s Judgment Abroad?
Introduction
As one of the most complex and fiercely contested recent investment disputes, the Indian Satellite Saga originated from India’s annulment of an agreement for leasing S-band electromagnetic spectrum on two satellites (Satellite Agreement) to Devas Multimedia Private Ltd. (Devas). The Saga involved multiple international arbitrations and domestic litigations. In 2022, the Supreme Court of India made a judgment (SCI Judgment) to wind up Devas. Devas and its foreign investors allege the SCI Judgment is a retaliatory measure against them for enforcing arbitration awards.
News
RabelsZ 89 (2025): Issue 4

The latest issue of RabelsZ has just been released. The table of contents is available here. All content is Open Access: CC BY 4.0. More recent articles and book reviews are available Online First.
ESSAYS
Anne Röthel, Debatten über das Vergleichen. Wanderungen zwischen Rechtsvergleichung und Komparatistik [Debates about Comparison. Journeys between Comparative Law and Comparative Literature], pp 615–647, https://doi.org/10.1628/rabelsZ-2025-0060
Many academic fields look to comparative methods in pursuit of insight, with scholars debating how to proceed and what they hope to learn from the comparison. This article explores what comparative law stands to gain from interdisciplinary dialog with other fields of comparative inquiry. By way of example, it evaluates the potential gain from several journeys into the field of comparative literature. At first, these journeys back and forth between disciplines reveal a number of parallels: a striking resemblance between each field’s narrative of its own becoming; both fields’ exposure to fundamental criticisms; both fields ethicizing along similar trajectories; each one’s encounter with related dilemmas. At the same time, these journeys into comparative literature reveal implicit hierarchies and orientations in comparative law. But these cursory journeys through the history of comparative literature also counsel that comparative law would do well to avoid letting its own debates over the direction of the field veer into polarization and name-calling, into a kind of struggle that is mostly unwinnable and unproductive.
João Costa-Neto, João Guilherme Sarmento, From Roman Marriage to Unmarried Unions.
Defining the Requirements for de facto and Registered Partnerships, pp. 648–682, https://doi.org/10.1628/rabelsZ-2025-0059
This study examines the historical and comparative evolution of family law, tracing the transition from Roman marriage to contemporary partnerships. The article explores how Roman law conceptualised marriage as a social institution based on affectio maritalis, detailing its transformation through Christian doctrine into an indissoluble sacrament and its subsequent adaptation within modern legal systems. By analysing legal frameworks in Germany, Italy, France, England, and Brazil, the inquiry highlights the varying degrees of recognition granted to unmarried unions, from informal cohabitation to registered partnerships. The comparative analysis reveals the dynamic interplay between tradition, societal norms, and legal evolution, underscoring how distinct legal systems balance autonomy and protection in family law. This work contributes to the broader discourse on the harmonisation of family law and the impact of evolving societal values on legal institutions.
Tom Hick, Claiming Back Anticipatory Performance after Failed Negotiations.
A Comparative Analysis of Alternatives to Precontractual Liability, pp. 683–713, https://doi.org/10.1628/rabelsZ-2025-0049
As a matter of principle, breaking-off negotiations or refusing a contract offer are lawful actions. For based on freedom of contract, each individual is free to contract, free to choose one’s counterpart and the content of the contract, and equally free not to contract. Only exceptionally can a party be held liable for breaking-off negotiations based on wrongful conduct. Hence, it appears worthwhile to look for alternative approaches to recover fruitlessly incurred costs in the context of negotiations that failed independently of any wrongful conduct. Undue payment offers precisely this possibility. Therefore, the present contribution offers an exploratory look at the chances of success of an action for undue payment to recover costs incurred in the context of failed contract negotiations in Belgium, France, the Netherlands, and Germany. The paper finds that in those cases where fruitlessly incurred costs technically qualify as a payment in the respective national legal system, the prospects for the party seeking to recover these costs are surprisingly positive.
Derwis Dilek, Sebastian Omlor, Dominik Skauradszun, A New Private International Law for Digital Assets, pp. 714–742, https://doi.org/10.1628/rabelsZ-2025-0053
The increasing popularity of digital assets presents significant challenges for private international law, as fundamental conflict-of-laws rules concerning proprietary issues are often absent. This article outlines a possible approach to a technologically neutral and function-based conflict-of-laws framework. Taking existing instruments into account, it examines in particular the role of party autonomy through a choice-of-law rule, as well as alternative connecting factors based on structural, functional, or factual links between digital assets and legal systems. Building on this, the article proposes a conflict-of-laws framework for determining the law applicable to proprietary issues. This framework is designed to be applicable to various types of digital assets, including those based on decentralized networks. The proposed draft rule combines an express choice-of-law option with a multi-layered system of objective connecting factors and includes supplementary mechanisms for cases where the applicable law lacks substantive provisions.
Claudia Mayer, Keine verfahrensrechtliche Anerkennung von beurkundeten oder registrierten familienrechtlichen Rechtsgeschäften innerhalb der EU, [No Procedural Recognition of Acts Affecting Personal Status Based on Certificates Issued by Public Agencies within the EU], pp. 743–765, https://doi.org/10.1628/rabelsZ-2025-0058
In EU law, there is a discernible tendency on the part of the EU legislature to subject legal acts to procedural recognition – including as to their substance – based on certificates of recording or other kinds of documents issued by public agencies. It has therefore already been argued in the literature that a change of method has taken place whereby the conflict-of-laws as well as substantive review in the receiving state has been replaced by a recognition system. But this position must be rejected; generally, such documents issued by public agencies, from a procedural point of view, only have formal probative value. If the validity of the underlying legal act is ultimately uncertain from the point of view of the originating state and if no (procedural) position can be established based on the state’s participation, the substance of the act may and must be re-examined by the receiving state in accordance with the law designated by a conflict of laws examination there, even at the risk of creating a limping legal relationship. The ECJ’s case law on Art. 21 of the TFEU does not alter this principle. To further prevent limping legal relationships at the European level, what is needed instead is better standardization of the conflict of laws in EU secondary law.
BOOK REVIEWS
This issue also contains several reviews of literature in the fields of comparative private and private international law and on related topics (pp. 766–820).
Webinar Data protection and collective actions – 19 December
On 19th December 2025, from 10-12 CET, the European Civil Justice Centre hosts a webinar on Data protection and collective actions from a US, European and cross-border perspective.
The fast-paced development of digital technologies, and the massive, cross-border, global dimension of the processing of personal data in the Internet, have necessitated the collective enforcement of data protection rights.
This seminar delves into developments in European collective actions, mass violations of data subjects’ rights, and the use of collective actions for the protection of supra-individual and homogeneous interests in Europe and the US, and aspects of cross-border litigation.
The focus of the seminar will the research conducted by Marina Federico (Naples University) for her book Protezione dei dati personali e tutela collettiva published in 2024.
Registration for free on Eventbrite here.
Program
10.00 Xandra Kramer (Erasmus University Rotterdam/European Civil Justice Centre) – Opening and welcome
10.05 Stefaan Voet (KU Leuven/ European Civil Justice Centre) – Introduction: Developments in European collective redress
10.25 Marina Federico (University of Naples “Parthenope”) – Data protection and collective actions. Itineraries of legal comparison in Europe and the United States
11.00 Eduardo Silva de Freitas (TMC Asser Institute/Erasmus University Rotterdam) – An Apple a day won’t keep litigation away: private international law’s new path for collective data protection claims
11.15 Discussion, moderated by Stefaan Voet
Job Offer: Research Fellow at Bucerius Law School, Hamburg

Henrike von Scheliha (Bucerius Law School) is currently looking to hire a Research Fellow (with the option to prepare a PhD thesis under her supervision) in German Family and/or Succession Law.
More information is available here.


