International Humanitarian Law (IHL)
718 Articles

New ICRC Survey: Large Global Divide in Public Respect for Humanitarian Norms
A massive global survey on the laws of war includes some striking findings on public attitudes, including large differences of opinion that vary according to where people live.…
A Word to a Newfound Ally
As a longtime (and long-exasperated) reader of Lawfare, I’ve been heartened to see the site’s recent editorial turn, in response to current events, toward newly appreciating…
“Applying the Law of Targeting to the Modern Battlefield” – Full Speech Given by DOD General Counsel Jennifer O’Connor
Below is the speech, “Applying the Law of Targeting to the Modern Battlefield,” given by Jennifer O’Connor, general counsel of the Department of Defense, tonight…
Letter to the Editor: Response to Human Rights in Armed Conflict, Part I
In a previous post, I raised numerous concerns with Prof. Adil Haque’s novel proposal that lowers the threshold for determining what constitutes a non-international armed conflict…
Letter to the Editor: Chatham House Report and Individual Criminal Liability of Gov’t Officials
To the Editor: The Chatham House paper on “Aiding and Assisting: Challenges in Armed Conflict and Counterterrorism,” (see, State Complicity in Other States’ Bad Acts—and…
Aiding and Assisting: The Relationship with International Criminal Law?
Just Security and Chatham House are hosting a “mini forum” to debate and discuss Chatham House’s new research paper on “Aiding and Assisting: Challenges in Armed Conflict…
US Transparency Regarding International Law in Cyberspace
Last Thursday, State Department Legal Adviser Brian Egan, delivered an important speech at Berkeley Law School on the relationship between international law and cyber activities. …

What are the Legal Issues Surrounding the Use of Depleted Uranium in Syria and Iraq?
Although it received little attention at the time, journalist Samuel Oakford broke the story last month that the Pentagon has confirmed using weapons containing depleted uranium…
Laws of War: Humanitarian Stallion or Trojan Horse?
Reuters recently reported that “armed militia groups are preparing for the possibility of a stolen election on Nov. 8 and civil unrest in the days following a victory by Democrat…
Full Text: “Oxford Guidance on Law of Relief Operations During Armed Conflict”
In today’s conflict zones, from Syria to Sudan, it is becoming increasingly difficult, if not impossible at times, for those providing humanitarian relief to reach the people…

How We Read a NYT Story on UN Responsibility for Peacekeepers’ Misconduct
A new Haitian cholera vaccination program. Image by UN/MINUSTAH/Logan Abassi In this post, we’re trying something attempted once before at Just Security. Below, we present an…
Untangling the Web of Actors in Syria and Additional Complexities of Classifying Armed Conflicts
As the international community struggles to find solutions to the humanitarian crisis in Syria, several recent posts at Just Security and elsewhere have offered interpretations…