State Responsibility
56 Articles

Shaky Legal Grounds: Syria Demands US Assault on Raqqa Must Work with Assad’s Forces
On Friday, Syria’s Ambassador to the United Nations stated that a U.S.-backed assault on ISIL’s capital city of Raqqa would be illegitimate unless militarily coordinated…

Trump’s Immigration Policy Risks Violating International Law—alienates US allies
The Trump Administration may be in for a rude awakening. Even if its proposed immigration policies survive the coming constitutional challenges, the administration will have to…

Five (Overlooked) Decision Points for the Trump Administration in National Security
What are the decision points that the President-elect’s transition team and incoming administration will likely face over the horizon in the national security arena? News media…
State Responsibility for Assisting Armed Groups: A Legal Risk Analysis
Last month, the US State Department’s Legal Adviser Brian Egan highlighted one of the most significant legal issues on the horizon: US and coalition forces’ handling of large…

Foreign Gov’t Assistance to Trump Administration Policies: What Int’l Law Prohibits
The policies of the incoming Trump Administration may spell legal trouble for cooperation between the United States and its allies in important areas of national security. One…
How Should Governments Evaluate the Actions of States They Assist?
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…

Accountability for States’ Assisting Other States’ Wrongful Acts: The Superior Effectiveness of Human Rights Norms
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…
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. …
State Complicity in Other States’ Bad Acts—and How to Avoid It
[Editor’s Note: 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…

Recommended Reading: Brian Finucane’s “Partners and Legal Pitfalls”
Just Security editors occasionally select a noteworthy law review article, essay, or book on topics that may be relevant to our readers—especially if it intersects with national…

Beyond Gitmo: What is the US Going to Do About the Coming Wave of ISIL Detainees?
With the Mosul battle raging and the Raqqa offensive possibly weeks away, U.S. policymakers and government attorneys will be facing a familiar kind of problem: What is going to…