Armed Conflict • International Law
Use of Force
936 Articles
The Fine Line Between Collective Self-Defense and Intervention by Invitation: Reflections on the Use of Force against ‘IS’ in Syria
Bashar and Asma al-Assad. Image credit: Ricardo Stuckert/ABr via Wikimedia Commons. [Editor’s Note from Ryan Goodman: With the U.S. Congress turning its attention to an…
Did the U.S.-Israeli killing of Mughniyah violate international law?
Over the weekend, The Washington Post reported on a joint U.S.-Israeli operation that killed Imad Mughniyah—Hezbollah’s reported chief of international operations—on the…
Assad: Willing to risk direct confrontation with U.S. over moderate rebels—and stronger opposition to US airstrikes
Syrian President Bashar al-Assad’s interview with Foreign Affairs’ Jonathan Tepperman provides several important nuggets for international lawyers and policymakers to analyze.…
Assessing (Again) the Defensive Operations in Syria
The military operations against the Islamic State and Khorasan group in Syria have already received a lot of attention among international lawyers. The conversation has focused…
Normative Voids and Asymmetry in Cyberspace
[Editors’ Note: 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…
Taking the Weight off of International Law: Has Syria Consented to US Airstrikes?
US airstrikes in Syria have raised significant questions about whether the US actions violate international law. That controversy would evaporate if Syria took a path of consenting,…

International Law and Cyber Attacks: Sony v. North Korea
It could only happen in the movies. A major Hollywood company produces a film starring well-known comedic actors which involves the tongue-in-cheek assassination of the leader…
International Justice: Week in Review
As we all await the release of the executive summary of the Senate Select Committee on Intelligence’s report on CIA torture, I’d like to offer a brief interlude to consider…
Security Agreement With Afghanistan Raises Key Questions About How and When War Ends
Today, the United States and Afghanistan signed a long-awaited bilateral security agreement. The U.S. government promised to withdraw combat troops by December, and to leave nearly…
Having Crossed the Rubicon: Arming and Training Syrian Rebels
Significant public discussion has focused on whether airstrikes against ISIL in Syria violate the international legal prohibition on the use of force. Remarkably what has largely…
Towards a Global Debate? UN Human Rights Council Takes on Drones
On Monday, the UN Human Rights Council’s (HRC) expert panel on the use of armed drones and international law, expressed clear consensus around the need for greater transparency…
Australia, France, Netherlands Express Legal Reservations about Airstrikes in Syria [Updated]
In his speech before the United Nations on Wednesday, President Obama stated that “over 40 nations have offered to join this coalition” to dismantle the Islamic State of Iraq…