Terrorism & Violent Extremism
Just Security provides expert legal and policy analysis of terrorism, counterterrorism, and domestic and international violent extremism.
2,228 Articles

EU ‘Terrorist Content’ Proposal Sets Dire Example for Free Speech Online
Countries around the world are seeking to exert more control over content on the internet – and, by extension, their citizens. Europe, unfortunately, is providing them with a…

Counterterrorism and Homeland Security Are Not the Same Thing
Counterterrorism and homeland security are not the same thing. It is not surprising though that the two get intertwined and conflated. The Department of Homeland Security (DHS)…

Shifted Burdens: The U.S. as Detainer of Last Resort
The United States should resist become a detainer of last resort when states refuse to repatriate their nationals being detained in Syria.

“Just fall, that is all!” Is Sudan on the Brink of Change?
Sudan has entered the third month of widespread and sustained protests across the country, and there is now some indication that President Omar al-Bashir’s grip on power is weakening.…

What’s the Mission in Syria? The Answer May be Illegal and Without U.S. Allies’ Support
Statements about a US "peacekeeping" force and a mission to counter-Iran raise serious legal questions and threaten to unravel U.S. allies' support for future U.S. operations inside…

When Human Trafficking and Terrorism Connect: Dangers and Dilemmas
The increasing emphasis at the UN and elsewhere on the connections between terrorism and human trafficking raises complex legal and policy issues, including how to determine whether…

About that Trial Balloon on Using 9/11 AUMF to Authorize Strikes on Iran
Monday’s Washington Times included a breathless “Exclusive” report titled “Iran-al Qaeda Alliance May Provide Legal Rationale for U.S. Military Strikes.” In the piece,…

Unpacking (Some of) the Legal Issues Surrounding Hoda Muthana
Even before the President weighed in on Twitter, there’s been substantial discussion about the fate of so-called “ISIS bride” Hoda Muthana, and her apparent desire…

World Court Rules on Iran Challenge to US Suits for Acts of Terrorism: An Explainer
Key takeaways from the International Court of Justice's judgment in the case of "Certain Iranian Assets": some of Iran's claims against the U.S. over billions of dollars in terrorism-related…

National Security at the United Nations This Week
At the UN this week: ISIL remains a global threat, the US and Russia draft rival Security Council resolutions on Venezuela, the UN welcomes a new peace accord in the Central African…

Wolf in Sheep’s Clothing: Does the McConnell amendment provide a justification for military operations against Iran?
The Senate’s rebuke of President Trump announcing a precipitous withdrawal from Syria creates dangerous ambiguity as to whether confronting Iran should be considered part of…

Avoiding the Next Yemen: Applying Hard Lessons for Security Partnerships
The humanitarian crisis in Yemen, wrought by a conflict entering its fourth year, has called into question the nature and purpose of American security partnership with Saudi Arabia.…