International Law
Just Security offers expert analysis of international law and its role in addressing global challenges. Our coverage includes litigation in international and regional tribunals, the process of international law-making, analysis of compliance and accountability for international law violations–including international criminal justice, and challenges to the international legal order.
3,768 Articles
Brazil’s Robust Defense of the Legal Prohibition on the Use of Force and Self Defense
As the strikes by the United States, the United Kingdom, and France on Syria last week demonstrate, a select group of countries led by the US are asserting an increasingly broad…
At a Crossroad: The Int’l Criminal Court’s Afghanistan Probe and the International Law Commission
This piece is the latest in our online symposium–spearheaded by Professor Laura Dickinson–focusing on the International Criminal Court’s (ICC) probe in Afghanistan and its…
If Mattis Meant to Assert Self-Defense for the Syria Strike, He Was Wrong
Since the United States conducted a military strike on various targets associated with the Syrian government’s chemical weapons program last week, prominent voices in the legal…
The Extent and Validity of Yemen’s Consent to the US’s Use of Force
Above: Yemen President Abd-Rabbu Mansour Hadi at UN headquarters on September 21, 2017. (Photo by Spencer Platt/Getty Images) This is piece is the latest article in our forum…
Gina Haspel Threatens Intelligence Cooperation: Yet Another Reason for Senators to Vote Her Down As CIA Director
Gina Haspel’s morally indefensible role in the CIA’s torture program makes her unqualified to be the new CIA director. What’s worse, if confirmed as CIA director, she would…
What the Senate Needs to Ask Gina Haspel
Without full declassification of her involvement in American torture and rendition programs during the George W. Bush administration, Gina Haspel’s confirmation hearing will…
Immunity for International Crimes: Where Do States Really Stand?
Under customary international law, government officials, intelligence officers, military personnel, and other state agents generally enjoy immunity from criminal prosecution by…
The Legality of Using Force to Deter Chemical Warfare
We should not be asking whether the missile strikes against Syria's chemical weapons program represent a lawful humanitarian intervention. Instead, we should be asking if – and…
Just Security Podcast: Oona Hathaway on the Bad Legal Arguments for Bombing Syria
Above: A U.S. Air Force B-1B bomber after refueling from a KC-10 Extender following its participation in strikes against chemical weapons targets in Syria, April 14, 2018. Image…
Corker’s Proposal Hands Trump A Dangerous, Open-Ended War Authorization
While the media is focused on the Trump administration’s strikes against Syria, there’s another effort to entrench and expand the U.S. global war posture that’s getting less…
The Real “Red Line” Behind Trump’s April 2018 Syria Strikes
Former State Department Legal Adviser Harold Koh writes that strikes on Syria could be legal, but key unanswered factual questions remain about April's operation. What's also missing…
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.