Treaty Negotiations

While peace still appears remote, the prospect of a negotiated end to the war in Ukraine raises difficult questions concerning the international law governing inter-state peace treaties. The unlawfulness of Russia’s use of force and the peace plans proposed to date point to issues of validity, particularly under Articles 46, 52 and 53 of the Vienna Convention…

In the four years since Russia’s 2022 invasion of Ukraine, the prospects of a negotiated peace settlement have waxed but mostly waned. But the possibility of an agreement has been an ongoing focus for international lawyers. This is primarily because Russia has demanded territorial concessions from Ukraine that appear at odds with…

The PCA’s Award in the arbitration between Rwanda and the United Kingdom, decided on May 15, 2026, was released on June 1, 20226. The arbitration related to the decision by the incoming Labour Government to cancel the Agreement between the United Kingdom and Rwanda (formally the Agreement between the Government of the Republic of Rwanda and the…

On 15 May 2026, the Committee of Ministers of the Council of Europe (CoE), meeting at ministerial level in Chişinău (Republic of Moldova), adopted a declaration in which the European Court of Human Rights (‘the Court’) was called upon to recalibrate the standard of human rights protection in the field of migration policy. Much has been written…