Russia-Ukraine

Ukrainians have withstood the Russian onslaught and, thanks to Europe, have managed despite the reduction of U.S. military assistance. Trump has more he could offer.

Updating a tracker of persistent rhetoric by Russian leaders and their associates -- more than 500 examples -- that may constitute evidence of genocidal intent.

U.S.-led talks float Ukrainian territorial concessions to Russia, but such deals would abandon real communities and entrench an unjust, fragile peace.

As the war in Ukraine continues to unfold, international lawyers must keep insisting that law be injected into diplomacy and accountability into power politics.

A review of what law and lawyers have contributed toward the goal of a just and lawful peace in Ukraine over the past four years.

Russia’s long war on Ukraine is a world-shaping conflict, and only sustained U.S. and European pressure can secure the continent's future and the global order.

The Special Tribunal for the Crime of Aggression in Ukraine is a step toward closing a longstanding gap in international criminal accountability.

The new U.N. Cybercrime Convention may create new avenues to hold Russia - and all states parties - accountable at the International Court of Justice.

A catalog of articles analyzing the diplomatic, political, legal, security, and humanitarian consequences of the international climate crisis.

When is it justified for the EU to rely on emergency measures to protect Ukraine and counter Russia?

For international criminal law to remain a compelling set of norms, the central principles that formed Nuremberg must be vigorously defended.

Trump’s foreign policy remains an inconsistent array of initiatives and adventures: bold in Latin America, bad in Greenland, yet often constructive on Ukrainian security.