Russia-Ukraine

Reflections from Ukrainian and international legal scholars following the third anniversary of Russia's full-scale invasion of Ukraine.

Western leaders and foreign affairs officials face an uncomfortable reality: they have absolutely no idea how to lift economic and financial sanctions once a war ends and elongated…

The Russian invasion of Ukraine, and states’ reactions to it, are setting the stage for possible changes to the international legal order. In the end, this is a battle for a…

Існують різні переломні точки в історії, які визначили метаморфозу міжнародного правопорядку.

Chaotic inconsistencies risk undermining its own approach and suggest splits between “peace through strength” and great-power appeasement.

We may be effectively reverting, at least temporarily, to an era of imperial rule. But history has demonstrated that international law has a long memory. Lawyers and historians…

As the administration crafts a plan to help Ukraine get Russia to the negotiating table, it must restore vital non-military assistance, too.

The "hunting" may be part of a Kremlin strategy to seize more territory, drive out Ukrainians, and pacify those left in advance of any talks.

An analysis of the Trump administration's possible approach to Russia in pressing for negotiations with Ukraine.

The US easing of limits on use of a long-range missile system, ATACMS, may be too late, depending on Trump's approach when he takes office.

A court case shows the complexity of weighing a constitutional guarantee against the obligation to protect the State in war.

Congress has imposed significant constraints on the president's ability to unilaterally lift sanctions imposed on Russia for its aggression in Ukraine in increasingly specific…