Russia-Ukraine

Negotiations to achieve some kind of end to Russia’s war on Ukraine have reached an intensive phase. Moments of truth lie immediately ahead.

The Special Tribunal for the Crime of Aggression against Ukraine cannot be treated as a bargaining chip in negotiations to end hostilities.

Coercion leveraged by the U.S. to secure Ukrainian mineral resources could be deemed use of force, rendering any resulting treaty void.

The web of factors for the diamond industry in any lifting of sanctions could be instructive for other sectors too.

The Trump administration's decision to pause intelligence sharing with Kyiv may have significant national security ramifications - both for Ukraine and the United States.

Trump has inverted the U.S. approach to Russia and Europe. European leaders must aid Ukraine and take ownership of their own security.

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…