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.
3,520 Articles

The Human Cost of Trump’s Weakness Toward Russia
Chemical weapons attacks, aerial bombardments, malnutrition, sexual violence and other means of torture define Syria, with a new massive atrocity every few weeks. There is no end…

Episode 60 of the National Security Podcast: TL;DL – This Is Why We Can’t Have Nice Things
An over-long episode with a short title to reflect a very busy–and somewhat bizarre–eight day stretch in the wide world of national security law. This week, your hosts Professor…

Microsoft, Ireland, and the Rest of the World
United States v. Microsoft will be practically significant for its effect on law enforcement’s ability to access data stored abroad, and it has the potential to be doctrinally…

The “Shift Cold” Military Tactic: Finding Room Under International Law
It should surprise no one that evolving military practice raises novel legal questions. It may surprise many that the increasing use of “shift cold” techniques by advanced…

The “Shift Cold” Military Tactic and International Humanitarian Law
New technology allows for new military tactics in urban warfare. Legal questions have been raised about a military practice--called "shift cold"--in which an operator redirects…

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…

Microsoft Ireland: Extraterritoriality Step Zero
United States v. Microsoft is a fascinating case because it appears at the cross-roads of so many different areas of the law—the Fourth Amendment, criminal law, data privacy,…

“Reasonable Certainty” vs “Near Certainty” in Military Targeting–What the Law Requires
Former deputy legal counsel to the Chairman of the Joint Chiefs of Staff, Commander (ret.) Mike Adams and former Special Counsel to General Counsel of the Dep’t of Defense, Ryan…

The United States Can – And Should – Prosecute the Killers of US Journalists and Aid Workers in Syria
Two formerly British ISIS combatants who are suspected of murdering three US citizens are now in US allies’ custody. The "ISIS Beatles" can and should be tried in US federal…

Episode 59 of the National Security Law Podcast: Share the Cookies
We don’t lack for topics this week! In today’s episode, Professor Chesney and I eat a number of cookies while talking about the following: Rachel Brand steps down at DOJ. …

Al-Alwi and the Unraveling of Detention Authority at the End of Active Hostilities
Last week, President Trump issued a new executive order reversing the 2009 executive order that had ordered the closure of detention facility at Guantanamo Bay, Cuba and re-asserting…

Japan’s Definition of Armed Attack and ‘Bloody Nose’ Strikes Against North Korea
There has been an important discussion in the last couple of weeks over the legality of possible limited strikes, part of a so-called “bloody nose” strategy, by the United…