Armed Conflict
Use of Force
830 Articles
The Ukraine War and the Crime of Aggression: How to Fill the Gaps in the International Legal System
An expert analysis of the diplomatic and legal options for creating a tribunal for the crime of waging a war of aggression against Ukraine.
Toward an Interim Prosecutor’s Office in The Hague for the Crime of Aggression Against Ukraine
A discussion of the diplomatic effort to create an Interim Prosecutor's Office in The Hague for the crime of waging a war of aggression against Ukraine.
Incremental Progress on Civilian Harm in the FY2023 National Defense Bill
The NDAA includes much-needed measures to prevent and respond to civilian harm resulting from U.S. military operations abroad.
Missed Opportunities and Minor Progress: The FY 2023 National Defense Bill and War Powers
One big disappointing omission and otherwise a mixed bag from the standpoint of winding down the United States’ forever wars -- despite leaders of both parties having proclaimed…
Just Security Experts Give Address at Int’l Criminal Court’s Assembly of State Parties Side Event
Our experts make the case for reforming the jurisdiction of the ICC to directly address the crime of aggression committed against Ukraine.
Історична резолюція Генеральної Асамблеї ООН закликає до виплати репарацій Україні
Генеральна Асамблея проголосувала за притягнення Росії до відповідальності за порушення міжнародного…
Historic UNGA Resolution Calls for Ukraine Reparations
The resolution is an important sign of accountability for Russia's grave violations of international law in Ukraine.
The Case for Creating a Special Tribunal to Prosecute the Crime of Aggression Committed Against Ukraine (Part VI): On the Non-Applicability of Personal Immunities
The International Court of Justice (“ICJ”) is clear that personal immunities do not bar prosecution before certain international courts and tribunals.
How Support to Partner Forces Enables Secret War
With security cooperation as a means of pursuing U.S. military objectives becoming more frequent, Department of Defense-led security cooperation, particularly under §§ 333, 127e,…
Ending Perpetual War
With the threat of terrorism receding, the Biden administration should seize the moment and illuminate a path back to peace.
Forging a Cooperative Relationship Between International Criminal Court and a Special Tribunal for Aggression Against Ukraine
Cooperation between the ICC and a potential STCoA is possible and both courts could achieve their missions to promote accountability.
What the White House Use of Force Policy Means for the War in Somalia
In principle, the new policy tightens safeguards for airstrikes and special operation raids. But it contains loopholes that will likely allow business as usual for USAFRICOM in…