Crimes Against Humanity
413 Articles

Mapping States’ Reactions to the U.S. Strikes Against Syria of April 2018–A Comprehensive Guide
[First version, May 7, 2018 with 79 States and 2 intergovernmental organizations] This is the permanent page for the Mapping States’ Reactions to the Syria Strikes of April 2018…

What the Law of Military Obedience Can (and Can’t) Do–What Happens if a President’s Orders are Unlawful?
A proposal to bring back waterboarding and a “hell of a lot worse.” The possible suggestion that members of the military should intentionally target terrorists’ civilian…

Mapping States’ Reactions to the Syria Strikes of April 2018
Statements, Chart, and Map for every state in the world that has taken a public position on the legality and justification of strikes in Syria conducted by the US, UK, and France.

Bad Legal Arguments for the Syria Strikes
There is no apparent domestic or international legal authority for the airstrikes conducted in Syria on April 14.

Syria, Chemical Weapons, and a Qualitative Threshold for Humanitarian Intervention
An improved legal framework using a qualitative threshold—legitimizing humanitarian intervention against regimes that use chemical and biological weapons (CBW) on civilians—can…

UN Releases Guidelines for Team Investigating ISIS Crimes in Iraq
Back in September, we covered the establishment by the U.N. Security Council of a novel "Investigative Team" to investigate international crimes (genocide, crimes against humanity…

Crime of Aggression Activated at the ICC: Does it Matter?
The International Criminal Court’s Assembly of States Parties agreed late last week that the ICC can now prosecute crimes of aggression, making it the fourth crime (after war…

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…

Mohammed Jabbateh Conviction: A Human Rights Trial Cloaked in Immigration Crimes
On Oct. 18, a U.S. federal jury issued the first criminal conviction involving mass atrocities committed during Liberia’s First Civil War in the 1990s by a ULIMO rebel commander.…

Important New Bipartisan Bill To Advance Accountability for International Crimes in Syria
Following on the heels of last week’s chemical weapon attack in Syria, Senators Marco Rubio (R-FL), Ben Cardin (D-MD), Jeanne Shaheen (D-NH), Bob Corker (R-TN), Bob Menendez…

Understanding Complicity: When the US Makes a “Substantial Contribution” to War Crimes Committed by Foreign Partners
With power comes responsibility. In their new duties, Trump administration officials will need to consider the legal hazards associated with supporting foreign military partners…
Atrocities Prevention Experts Report Released with Concrete Recommendations for the Next Administration
I have been honored to serve on a bipartisan Experts Committee on Preventing Mass Violence—convened by a coalition of human rights, religious, humanitarian, and peace organizations—for…