UN Charter
150 Articles

Best Advice for Policymakers on “Bloody Nose” Strike against North Korea: It’s Illegal
In this image provided by the South Korean Unification Ministry, the head of South Korean delegation Lee Woo-Sung shakes hands with the head of North Korean delegation Kwon Hook-Bong…

No Winners: How the Int’l Criminal Court Should Avoid Confronting the United States
ICC Prosecutor Fatou Bensouda presents at the Fifth Annual Blouin Creative Leadership Summit in New York in 2011. (Credit: Thos Robinson/Getty Images for The Louise Blouin Foundation)…

The Problem With Western Suggestions of a “Shoot-to-Kill” Policy Against Foreign Fighters
An Iraqi policeman fires a machine gun at ISIS fighters in Mosul, Iraq. Image: Carl Court/Getty As ISIS’ self-proclaimed caliphate disintegrates in Iraq and Syria, Western governments…

“Congressional Authorizations on Use of Force,” by Defense Dep’t Principal Deputy General Counsel William Castle (Full Text)
On Monday evening, William S. Castle, the Pentagon’s top lawyer, gave a speech entitled, “Congressional Authorizations on Use of Force?,” at the New York City Bar Association.…

The Long Arm of Justice: Ratko Mladić’s Conviction Should Keep Perpetrators of Atrocities Awake at Night
Today Ratko Mladić, the former Bosnian Serb General, was convicted by the International Criminal Tribunal for the former Yugoslavia (ICTY) for genocide, crimes against humanity…

The Internationalists Mini-Forum: Wars of Self-Defense, An Exception that Swallows the Rule
(This piece is the latest of several on Just Security examining The Internationalists: How a Radical Plan to Outlaw War Remade the World, written by Just Security editorial board…

The Internationalists Mini-Forum: Why Has War Declined?
(This piece is the first of several on Just Security examining The Internationalists: How a Radical Plan to Outlaw War Remade the World, written by Just Security editorial…

Lethal Autonomous Weapons and Policy-Making Amid Disruptive Technological Change
(In Part I of this post on UN talks on lethal autonomous weapons, I discussed how the underlying artificial intelligence that enables autonomous systems is improving rapidly. In…

Cyber, Sovereignty, and North Korea–And the Risk of Inaction
Americans, and people throughout the world, are becoming increasingly aware that there are significant vulnerabilities in the Internet, and that there are malicious actors who…

NYU Law Forum: “National Security: The Role of Senior Advisers in the White House”
On October 18, the Latham & Watkins Forum at NYU Law presented discussion on “National Security: The Role of Senior Advisers in the White House.” Just Security…
Recap of Recent Pieces on Just Security (Oct. 7-Oct. 13)
Iran Nuclear Agreement Marty Lederman, Don’t Believe the Hype: Trump Is Not “Decertifying” the Iran Deal Tess Bridgeman, What the White House Announcement on Iran Deal Really…

With Blinders On?: How International Law Casebooks Teach Students in the United States
The United States disagrees with many countries, including key allies, on important questions of international law, including the geographical scope of armed conflict, the extraterritorial…