Traditional and Modern Approaches to Customary International Law: A Reconciliation

2001 ◽  
Vol 95 (4) ◽  
pp. 757-791 ◽  
Author(s):  
Anthea Elizabeth Roberts

The demise of custom as a source of international law has been widely forecasted. This is because both the nature and the relative importance of custom’s constituent elements are contentious. At the same time, custom has become an increasingly significant source of law in important areas such as human rights obligations. Codification conventions, academic commentary, and the case law of the International Court of Justice (the Court) have also contributed to a contemporary resurrection of custom. These developments have resulted in two apparently opposing approaches, which I term “traditional custom” and “modern custom.” The renaissance of custom requires the articulation of a coherent theory that can accommodate its classic foundations and contemporary developments. This article seeks to provide an enriched theoretical account of custom that incorporates both the traditional and the modern approaches rather than advocating one approach over the other.

2020 ◽  
Vol 35 (4) ◽  
pp. 704-739
Author(s):  
Xuexia Liao

Abstract This article revisits the package deal nature of the United Nations Convention on the Law of the Sea (LOSC) and its implications for determining customary international law. A survey of the case law illustrates that the International Court of Justice (ICJ) has not given particular weight to the fact that the LOSC was negotiated and accepted as a package deal. Nevertheless, the ICJ’s declaration that Article 121, paragraph 3 of the LOSC is a customary rule tends to be based on a ‘package deal approach’, which focuses on the textual and logical links between the paragraphs that manifest an ‘indivisible régime’. By exploring the difficulties of determining the customary status of Article 76(2)–(7) concerning the continental shelf beyond 200 nautical miles, which may arise in the pending Nicaragua v. Colombia II case, this article calls for a cautious attitude towards determination of customary rules from the LOSC.


2006 ◽  
Vol 19 (2) ◽  
pp. 441-458
Author(s):  
BART DELMARTINO

In 1945 Czechoslovakia confiscated Liechtenstein property as reparation for the damage done by Nazi Germany. Private claims failed before the courts of Czechoslovakia, and international law did not provide Liechtenstein with a means of action against Czechoslovakia. When the property was on loan in Germany, a private case for recovery was declared inadmissible by the German courts, in line with Germany's international obligations. The European Court of Human Rights accepted these decisions. Liechtenstein, on the other hand, considered them to violate its sovereignty. In 2005, the International Court of Justice decided that it lacked temporal jurisdiction to rule on the issue.


2021 ◽  
Vol 29 (1) ◽  
pp. 29-54
Author(s):  
Abdul Ghafur Hamid

On 23rd January 2020, the International Court of Justice indicated provisional measures to protect the Rohingya from the alleged genocidal acts committed in Myanmar. Rejecting the argument made by Myanmar, the World Court decided that The Gambia has standing before the court although it was not directly injured by the alleged wrongful act. The court applied the concept of “obligations erga omnes partes” in the context of its ruling on standing. The court, however, did not elaborate more on the concept and did not touch on its details. Since this case had attracted so much international attention, the concept has become a trending topic for legal discourse. This article, therefore, is an attempt to resolve the issues of whether the concept of obligations erga omnes partes has been established as a rule of customary international law and whether such an obligation may arise from any type of multilateral treaty and any provision in a multilateral treaty. To this end, the article analyses the jurisprudence of the International Court of Justice (ICJ), the case law of international human rights courts and the work and the valuable commentary of the International Law Commission on Article 48 of the Articles on the Responsibility of States for Internationally wrongful Act 2001. The article concludes that the concept of obligations erga omnes partes has been established as a rule of customary international law, that it may arise from any type of multilateral treaty and that it is applicable only in relation to the provision of a treaty that is essential to the accomplishment of object and purpose of the treaty.


2018 ◽  
Vol 112 ◽  
pp. 79-82
Author(s):  
Maria Flores

I first became involved with international law while I was at university. After graduating, I decided to teach public international law. As an undergraduate, I particularly enjoyed this branch of study. I was attracted to it because it helped me to understand the problems, challenges, and breakthroughs in the field of international relations on a global scale. Therefore, after facing a competitive entry process, I joined the international law department of the Universidad de la República. It was a small department, but the university had produced some well-known scholars like Eduardo Jiménez de Aréchaga, who became a judge at the International Court of Justice, and Hector Gross Espiell, who served as a judge at the Inter-American Court of Human Rights.


2018 ◽  
Vol 31 (3) ◽  
pp. 641-668 ◽  
Author(s):  
MASSIMO LANDO

AbstractIn 2009, the International Court of Justice introduced plausibility as a requirement for indicating provisional measures under Article 41 of its Statute. Upon its introduction, plausibility was conceived as a test to establish that the rights asserted by applicant states might exist under international law. However, the Court subsequently developed the plausibility test into a higher standard, which requires the Court also to assess that the alleged conduct of the respondent state might breach that applicant state's asserted rights. This development has important implications for provisional measures proceedings before the Court. First, one could distinguish two aspects of plausibility, legal and factual. Second, plausibility has different functions in requests for provisional measures depending on whether the applicant state asserts rights arising under a treaty or under customary international law. Third, the Court's enquiry into plausibility could overlap with the enquiry into prima facie jurisdiction ratione materiae, although these two requirements conceivably entail different thresholds. Fourth, plausibility in provisional measures indicated in interpretation proceedings could be seen to be different from plausibility in provisional measures indicated in ordinary contentious proceedings.


2013 ◽  
Vol 107 (3) ◽  
pp. 632-638
Author(s):  
Filippo Fontanelli

In August 2012, the First Criminal Division of the Court of Cassation (Supreme Court or Court), the highest Italian domestic court, issued a judgment upholding Germany’s sovereign immunity from civil claims brought by Italian war crime victims against Paul Albers and eight others in the Italian courts (Albers). In so doing, the Court overruled its own earlier decisions and also reversed the judgment of April 20, 2011, by the Italian Military Court of Appeal (Military Court), which had upheld such claims relating to war crimes committed by German forces in Italy during World War II. With this ruling, the Court of Cassation put an end to its decade long effort to find an exception to the well-known rule of customary international law providing for sovereign immunity from foreign civil jurisdiction for actsjure imperii. Thisrevirementresulted from the Court’s decision to give effect to the judgment of the International Court of Justice (ICJ) inGermany v. Italy.


2021 ◽  
Vol 20 (1) ◽  
pp. 54-76
Author(s):  
Marco Longobardo

Abstract This article explores the role of counsel before the International Court of Justice, taking into account their tasks under the Statute of the Court and the legal value of their pleadings in international law. Pleadings of counsel constitute State practice for the formation of customary international law and treaty interpretation, and they are attributable to the litigating State under the law on State responsibility. Accordingly, in principle, counsel present the views of the litigating State, which in practice approves in advance the pleadings. This consideration is relevant in discussing the role of counsel assisting States in politically sensitive cases, where there is no necessary correspondence between the views of the States and those of their counsel. Especially when less powerful States are parties to the relevant disputes, the availability of competent counsel in politically sensitive cases should not be discouraged since it advances the legitimacy of the international judicial function.


2017 ◽  
Vol 15 (3) ◽  
pp. 445-471 ◽  
Author(s):  
William Thomas Worster

During litigation on the international plane, states sometimes will issue assurances either to the other litigant or to the international court directly. This article explores how those assurances interact with applications for provisional measures. The practice of courts varies with regard to how to react to these assurances, though the usual approach is that assurances issued to another state or individual are generally non-binding, while assurances issued to the court directly are binding. At the same time, litigants can apply to the court for provisional measures to prevent actions that would disturb the dispute. When the assurances are considered non-binding, they are treated as questions of fact and can be assessed for credibility and reliability, as a part of the provisional measures analysis. But when the assurances are considered binding, they are treated as questions of law, and the undertaken legal obligation disposes of the request for a provisional measures order. This article will examine the practices of the International Court of Justice and the European Court of Human Rights on this issue, identifying where their practices diverge and converge, and recommending that the dual nature of assurances, as both factual and legal, be considered in assessing their value.


1998 ◽  
Vol 92 (4) ◽  
pp. 764-765
Author(s):  
Bernard H. Oxman ◽  
Stefan A. Riesenfeld

In Re Aquarone. 101 Revue Générale de Droit International Public 838 (1997).Conseil d'Etat (Assemblée), June 6, 1997.In this case, the French Council of State, sitting in its most authoritative formation, had to pass on a petition by Stanislav Aquarone for review of a judgment of the administrative court of appeal of Lyon, dismissing his request for annulment of die imposition by France of income taxes on his retirement pension for the years 1981-1986, paid by the United Nations. In a carefully crafted opinion, the highest administrative court of France rejected die petition and die claim of immunity from taxation of his retirement pay by Aquarone, a former Registrar of the International Court of Justice and an Australian national now living in Gordes, France.


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