International Law

Under the relevant rules of the law of treaties as provided for in Article 11 of the Viena Convention on the Law of Treaties (VCLT), a state’s consent to be bound by a treaty “may be expressed by signature, exchange of instruments constituting a treaty, ratification, acceptance, approval or accession, or by any other means if so agreed.” It appears from the text of Article 11 of the VCLT that expression of consent to a treaty must generally be by means of an express or overt act, notice of which must be given, or received by, the other parties to the treaty. In contrast to the above legal position, the practice of some ECOWAS Member States in relation to Protocols governing the ECOWAS Court of Justice raises the question of whether a state’s consent to be bound by a treaty may be implied from its conduct. Of particular interest in this regard, is the Republic of Cape Verde. This essay seeks to determine whether the concept of implied consent could offer a conceptual justification for the exercise of the ECOWAS Court’s jurisdiction over Member States that have either not signed or ratified the relevant Protocols governing the Court’s jurisdiction.

The News and Events category publishes the latest News and Events relating to International Economic Law relating to Africa and the Global South. Every week, Afronomicslaw.org receive the News and Events in their e-mail accounts. The News and Events published every week include conferences, major developments in the field of International Economic Law in Africa at the national, sub-regional and regional levels as well as relevant case law. News and Events with a Global South focus are also often included.

The News and Events category publishes the latest News and Events relating to International Economic Law relating to Africa and the Global South. Every week, Afronomicslaw.org receive the News and Events in their e-mail accounts. The News and Events published every week include conferences, major developments in the field of International Economic Law in Africa at the national, sub-regional and regional levels as well as relevant case law. News and Events with a Global South focus are also often included.

The News and Events category publishes the latest News and Events relating to International Economic Law relating to Africa and the Global South. Every week, Afronomicslaw.org receive the News and Events in their e-mail accounts. The News and Events published every week include conferences, major developments in the field of International Economic Law in Africa at the national, sub-regional and regional levels as well as relevant case law. News and Events with a Global South focus are also often included.

The Government of Ghana has formally notified the Government of Togo of its decision to initiate international arbitration under the United Nations Convention on the Law of the Sea (UNCLOS) in order to resolve their dispute over maritime boundary in the Gulf of Guinea. In a statement released on 20 February 2026, the Government indicated: “This follows attempts at negotiating a boundary which have gone on for eight years but have not resulted in an agreed outcome”.

In November 2025, the Government of Libya launched legal action to recover more than US$100 million in unpaid debt from Zimbabwe, adding to the nation’s growing list of creditor disputes as it struggles under a debt burden exceeding US$23 billion. As of September 2025, Zimbabwe's total public and publicly guaranteed debt stock stood at US$23.4 billion, which includes US$13.6 billion in external debt. This update examines Zimbabwe’s renewed sovereign debt challenges through the lens of the ongoing legal dispute with Libya over a US$100 million fuel-related debt originating from a 2001 credit facility, situating the case within Zimbabwe’s broader, long-standing debt crisis and governance weaknesses in public borrowing. The update further explores how the decision by the Libyan Foreign Bank to pursue litigation in the UK High Court reflects wider trends in cross-border sovereign debt enforcement and signals increasing impatience among creditors with unresolved legacy obligations. By connecting the Libyan claim to Zimbabwe’s wider external debt overhang, exclusion from international capital markets, and stalled arrears clearance efforts, the analysis highlights how long-standing sovereign debts continue to constrain fiscal sovereignty, undermine economic recovery, and expose structural weaknesses in debt management.

The conference seeks to provide a rigorous, practice-oriented forum for interrogating foundational questions in reparation in international law. How have international courts and tribunals conceptualized the forms, functions, and limits of reparation? What distinctive insights and claims emerge from African experiences with historical and contemporary injustice, including colonialism, slavery, apartheid, and serious human rights violations? And how might African perspectives continue to shape the progressive development of international law in this area?

“Digital Solidarity and International Law: Collective Action and Human Rights in the Digital Age” is an edited volume to be published under a contract with Routledge in the Routledge Research in International Law series. It will examine how solidarities are formed and expressed in the digital sphere and their implications for international law in areas including human rights, trade, environment, health, and peace and security. The volume is edited by Dr Yohannes Eneyew Ayalew (The Hebrew University of Jerusalem), Dr Karin M Frodé (Monash University), and Dr Christopher Nyinevi (ECOWAS Court of Justice).

This blog post describes anecdotal and individual experiences. In future research I shall try to situate the experiences described below in the raging debate on whether or not academic institutions need to express solidarity - and act on it through boycotts, sanctions, etc. - in response to atrocities being committed anywhere in the world, a debate which is taking place on university campuses all over the world. This phenomenon deserves wider study, not only by international lawyers but also from various (multi)disciplinary perspectives. This blog post relates to ways in which academic institutions talk about and respond to alleged breaches of international law rather than double standards in international law as such.