Armed Conflict
Just Security’s expert authors provide analysis on the legal, policy, and strategic dimensions of armed conflict, including the Russia-Ukraine war, the Israel-Hamas war, counterterrorism operations, conflicts in the Middle East and North Africa, and other armed conflicts across the globe, with a focus on international humanitarian law, war crimes and accountability, mitigating and remedying civilian harm, and the humanitarian impacts of warfare.
3,526 Articles

Do Moral Judgments of War Support the Principle of Combatant Equality?: What Empirical Studies Tells Us
Are our moral intuitions about war in line with the crucial principle of combatant equality in the law of armed conflict? A moral psychology study begins mapping out and explaining…

The Yemen Project: Open Source Investigations and the Law of War
An unprecedented open source investigation aids the legal analysis of allegedly unlawful strikes by the Saudi-led coalition, but also has limits in reaching legal conclusions under…

National Security at the United Nations This Week
Editor’s Note: This is the latest in Just Security’s weekly series keeping readers up to date on developments at the United Nations at the intersection of national security,…

Yemen Group of Experts’ Report Highlights Need to Halt Arms Sales
The UN Group of Experts’ report on Yemen shows that the U.S (and its allies) have helped create a humanitarian disaster in Yemen and have a duty to help end it, starting by immediately…

Saudi Oil Attacks Raise Questions About Nature of Yemen Conflict and Legitimate Military Targets
Do the attacks against Saudi oil facilities change the current classification of the conflict in Yemen? Are oil facilities targetable under IHL?

Guidelines on Investigating Violations of International Humanitarian Law
New Guidelines from the ICRC and Geneva Academy on when and how armed forces must investigate possible law of war violations.

The UN Report and Indiscriminate Attacks in Yemen
The UN Group makes a number of important legal findings, a leading international humanitarian law expert discusses.

The UN Yemen Report and Siege Warfare
Following the UN Human Rights Council report on Yemen, experts provide detailed analysis of how international humanitarian law rules on starvation, proportionality, and precautions…

Introduction to Just Security Series on UN Yemen Report
We're launching a series by legal experts discussing a major UN report on the Yemen War.

Questions on Legality of Israeli Strikes in Iraq and Lebanon
A flurry of news reports during the final week of August detailed recent Israeli air strikes against Iranian affiliated groups in Iraq, Lebanon, and Syria. The Washington Post…

National Security at the United Nations This Week
A UN report finds potential complicity in Yemen war crimes by the US, France, & Britain; the IAEA reports further crumbling of the Iran Nuclear Deal; the UN warns of a risk of…

Yemen: Where Coalitions Come to Die
Yemen is the cemetery of invaders, or so the ancient proverb goes, and today it is certainly the burial ground of foreign military coalitions.