Armed Conflict • International Law
Use of Force
952 Articles

The Definition of Aggression and Self-Defense
Exactly forty-six years ago, on December 14, 1974, the United Nations General Assembly adopted, by consensus, the Definition of Aggression, “the most serious and dangerous form…

Biden Must Stick to His Pledge to End US Support for the Yemen War
The war in Yemen is a global mark of shame, and the resulting humanitarian disaster threatens the lives of 24 million people.

Human Shields and Proportionality: How Legal Experts Defended War Crimes in Sri Lanka
The Sri Lankan Civil War constitutes an unprecedented case in terms of the number of people who were framed as human shields and the mobilization of prominent human rights…

The Nagorno-Karabakh Conflict and the Exercise of “Self-Defense” to Recover Occupied Land
The fighting raised a fundamental but surprisingly overlooked question of international law on the use of force.

Finland Sets Out Key Positions on International Cyber Law
Analysis of the Government of Finland's new statement on international law in cyberspace.

What a Few Cakes Say About the US Drone Program
Fondant creations on cakes - yes cakes - provide a rare window into a largely closed culture of national security policymaking. Their creation in 2013, publication, and re-emergence…

Toward a New Approach to National and Human Security: End Unlawful, Secret, and Unaccountable Use of Lethal Force
A core component of post-9/11 counterterrorism policy has been the use of secretive and unaccountable killings of terrorism suspects. The killings must stop. Here's how the president…

The UN Charter’s Original Effect on State Sovereignty and the Use of Force
In 1945, not all states were UN members and not all territories were states: Dehn explains how use of force and self-defense rights under the Charter reflect these different statuses…

A Threat or A Warning: Russia’s Weapons Testing in Space
Are there rules governing the use of weapons in space? A well-established framework of international law centered on the Outer Space Treaty (OST), to which all major spacefaring…

Questions the Senate Should Ask State Legal Adviser Nominee CJ Mahoney
The State Department Legal Adviser is the most senior U.S. lawyer responsible for ensuring the United States upholds its international legal obligations, which is now, more than…

DOD’s New Ex Gratia Policy: What’s Right, What’s Wrong, and What’s Next
On June 22, the Department of Defense (DOD) issued an interim policy regulation for providing ex gratia payments to civilians harmed as a result of U.S. military operations. It…

Toward a Consistent and Coherent Ex Gratia Policy for Civilian Casualties
The summer of 2017 was an extended nightmare for the Badrans. Over the course of several weeks, 39 members of Rasha Badran’s family, most of them women and children, were killed…