Armed Conflict
Use of Force
822 Articles

International Law à la Carte: Brian Egan’s Jus ad Bellum Doctrine
Last week’s speech by State Department Legal Adviser Brian Egan laying out the legal and policy rationales behind the US’s war against ISIL was largely overlooked in the mainstream…

A brief response to Gabor Rona on the use of force by non-military personnel
Gabor Rona is correct, of course, that (absent a later-in-time statutory override) U.S. use of force must comply with international law, regardless of the identity of the U.S.…

When Considering CIA Targeted Killings, Don’t Forget International Law!
Last week, Marty Lederman addressed the legality and wisdom of CIA engagement in targeted killings under domestic law. Applicable international law, however, suggests that CIA…

The Fuzzy Scope of the Forever War Needs Definition
For years now, the questions of where and with whom exactly the United States is at war have been treated as somewhat academic. It’s not that they didn’t matter, but a gridlocked…

How Should International Law Deal With Doubt in the Era of Drones and Big Data?
Recent reports on the NSA’s use of metadata and machine learning to generate intelligence for drone strikes in Pakistan spotlights the somewhat less-discussed legal concerns…

D.C. Circuit Quietly Set to Hear Major National Security Appeals
Given the rather significant legal news of the past four days, it’s easy to forget that a three-judge panel of the D.C. Circuit (Tatel, Griffith, & Sentelle, JJ.) is…

The Poisoning of Alexander Litvinenko and the Geographical Scope of Human Rights Law
On January 21, a British investigation concluded that Russian President Vladimir Putin “probably” approved the poisoning of former Russian spy Alexander Litvinenko, who died…

It’s All About the Associated Forces
Senate Majority Leader Mitch McConnell quietly joined the battle over authorizing the war against the Islamic State of Iraq and the Levant last week. To the surprise of many given…

Is the US Allowed to Control a Syrian Airfield?
Reports have recently emerged that the US is in control of an airfield in Syria. The details are a bit sketchy and it’s hard to determine their veracity. For their part, US officials…

“Your Account May Have Been Targeted by State-Sponsored Actors”: Attribution and Evidence of State-Sponsored Cyberattacks
This post is the latest installment of our “Monday Reflections” feature, in which a different Just Security editor examines the big stories from the previous week or looks…

Let’s Start Calling Combat Combat
On Tuesday, a Special Forces soldier died and two others were injured in a skirmish with Taliban fighters near Marjah in the Helmand province of southern Afghanistan. Al Asad air…

The Irresponsible Institutional Politics of an “Election Year”
This post is the latest installment of our “Monday Reflections” feature, in which a different Just Security editor examines the big stories from the previous week or looks…