Armed Conflict
Russia-Ukraine
525 Articles

Targeting a Nation: Russian Airstrikes and the Crime of Persecution in Ukraine
Legal analysis shows how Russia’s actions meet the threshold for the crime of persecution under international law.

Just Security’s Russia–Ukraine War Archive
A catalog of over 100 articles (many with Ukrainian translations) on the Russia Ukraine War -- law, diplomacy, policy options, and more.

The U.S.-Ukraine Agreement: Legality and Transparency
The recently announced mineral deal is likely a lawful “sole executive agreement” that the president need not submit to Congress, but subsequent implementing agreements are…

How to Eliminate a Nation: Russia’s Crime of Extermination in Ukraine
Extermination is often overshadowed by or conflated with genocide, it is no less egregious in its scope and effects. Prosecuting the crime of extermination is essential.

How to Land the Emerging Deal on Peace for 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.

International Law at the Precipice: Holding Leaders Accountable for the Crime of Aggression in Russia’s War Against Ukraine
The Special Tribunal for the Crime of Aggression against Ukraine cannot be treated as a bargaining chip in negotiations to end hostilities.

Doubts Concerning America’s Reliability Should Not Lead to a European Nuclear Deterrent
Stepping away from NATO would reduce U.S. leverage over European allies, potentially leading to more nuclear-armed states.

Negotiations at Gunpoint: Does U.S. Pressure on Ukraine for a Minerals Deal Amount to Unlawfully Procuring a Treaty by Use of Force?
Coercion leveraged by the U.S. to secure Ukrainian mineral resources could be deemed use of force, rendering any resulting treaty void.

In Potential Russia Sanctions Removal, Diamonds Illustrate the Complexities
The web of factors for the diamond industry in any lifting of sanctions could be instructive for other sectors too.

This Is No Time for Business as Usual in Russia
Russia is a financially, morally, and politically risky place to do business — and American companies should think twice before doing so.

Time to Revisit the ICC’s Position on Head-of-State Immunity?
With major powers increasingly skeptical of international institutions, strengthening the Court's legal coherence is necessary for preserving its legitimacy

Just Security’s Climate Archive
A catalog of articles analyzing the diplomatic, political, legal, security, and humanitarian consequences of the international climate crisis.