Armed Conflict • International Law
Use of Force
943 Articles
Why “Associated Forces” Should be Kept Out of Any New AUMF
Any new AUMF must be limited to only the clearly specified non-state armed groups Congress has voted to authorize war against.
Questions for Congress to Ask the Biden Administration at the AUMF Hearing
Congress should seek to determine how the executive branch interprets and relies on the 2001 AUMF and where the administration stands on proposed reforms that have been widely…
The Future Battlefield: Governed by International Law or Kriegsraison?
Russia's justifications for its invasion of Ukraine and the international response demonstrate the enduring relevance of international law.
Making Counter-Hegemonic International Law: Should A Special Tribunal for Aggression be International or Hybrid?
The increasingly polarized debate over the tribunal’s institutional design – international or hybrid – goes to the heart, and core purpose, of international criminal justice,…
Analyzing Previously Undisclosed Use of Force Reports: Challenges of Congressional Oversight of the War on Terror
The executive branch, through noncompliance and defiance, has delayed providing Congress with sufficient information on the war on terror.
How the Expansion of “Self-Defense” Has Undermined Constraints on the Use of Force
Legal Scholar Oona Hathaway examines how expansive U.S. interpretations of "self-defense" have shaped international law.
Finally Ending America’s Forever War, Part II: Prescription
Leading legal scholar Harold Hongju Koh presents a long-term strategy for ending the "war on terror."
Introduction to Symposium: Ending Perpetual War
Marking the 22nd anniversary of 9/11, our new Symposium reflects on the enduring legacies of the "war on terror" and prospects for finally leaving the war path.
Finally Ending America’s Forever War, Part I: Diagnosis
On the 22nd anniversary of 9/11, leading legal scholar Harold Hongju Koh offers a grim diagnosis of how we got here and the challenges ahead.
Accountability for Russian Imperialism in the “Global East”
Despite a tendency to analyze global divisions over aggression trials through a “West” versus “Global South” binary, the longer-term stakes of accountability for Ukraine…
An International Law Assessment of ECOWAS’ Threat to Use Force in Niger
Under international law, the only possible legal basis for a potential ECOWAS military intervention would be an invitation by Niger extended to ECOWAS to use force on its territory.
Renewed Tensions in the Persian Gulf: Further War Powers Lessons from the Tanker War
The possibility of unilateral use of force spiraling into conflict in the Middle East should generate a sense of urgency on Capitol Hill for tackling war powers reform.