Terrorism & Violent Extremism
Just Security provides expert legal and policy analysis of terrorism, counterterrorism, and domestic and international violent extremism.
2,273 Articles

Making Sense of International Law in Light of Israel and Iran’s Latest Round of “Retaliation”
The current round of retaliatory strikes between Israel and Iran casts light on Israel's and Iran’s opposing political strategies, which also have significant legal implications…

Much Ado About Nothing: Recent Changes to Department of Defense Directive 5240.01
Recent changes to this Defense Department directive do not reflect any change in policy and provide no new authority to deploy the military domestically or to use lethal force…

Physicians and the Push for Accountability for Alleged Abuse of Gazan Prisoners Detained by Israel
Torture and inhuman treatment of detainees are war crimes. They also put medical staff in a severely compromised ethical position.

Proportional Representation Could Reduce the Risk of Political Violence in the U.S.
There is no single cause of political violence in democracies. But one critical source is often overlooked: electoral system design.

Heat Map of January 6th Defendants Across the United States
An interactive public resource.

Proud Boys Threat Assessment: From the Planning of January 6th to Future Scenarios
The Proud Boys, more than any other organized extremist group, planned the January 6th attack on the US Capitol and led the charge. If they can harness the capacity to do it again,…

Refuting the Latest Baseless Attacks Against Special Counsel Jack Smith
Weissmann and Goodman respond to recent claims by lawyers that the DOJ and Jack Smith have engaged in election interference and violated DOJ policies.

Political Propaganda Runs Wild on Messaging Apps – Platform Owners Can Help Counter It
Messaging platforms such as WhatsApp, Telegram, and Viber have become highly influential tools for manipulating and misleading voters.

The “War Game” Documentary, and Simulating a Worse January 6th
How would – and how should – our most senior government leaders respond?

Who’s Who in Jack Smith’s Immunity Brief
A list detailing what is publicly known about the more than 80 people whose names are redacted in the Special Counsel's October 2024 immunity brief.

The Threat from Unlawful Private Militias Has Evolved. The Federal Government’s Response Must Evolve Too.
Federal legislation, like the Preventing Private Paramilitary Activity Act, offers a pathway to disrupt unlawful militia activity while safeguarding constitutional rights.

Threats and Response Options in the Escalating Israel-Iran Conflict
The latest escalation between Israel and Iran is likely to redefine the region for decades to come.