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

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.

Article 7(2) of Amended Protocol II on Conventional Weapons and the Lebanon Pager Explosions
On September 17th, thousands of pagers exploded across southern Lebanon, Beirut, and Syria. The explosions, followed the next day by exploding walkie talkies, killed dozens, including…

The New Intelligence Community Directive on Prepublication Review: Important Reforms and Critical Omissions
The ODNI's prepublication review directive improves several important aspects of the system, but fails to make certain critical changes.

Musk, X, and Trump 2024: Where are the Legal and Ethical Boundaries?
Analysis of the ethical and legal lines for social media companies in influencing the outcome of a presidential election, in light of Elon Musk's support for former President Trump.

Law of War Questions Raised by Exploding Pagers in Lebanon
The exploding pagers in Lebanon raise a number of factual and legal questions related to the obligations of the attacker under the law of armed conflict.

Political Violence in the United States Is Rising – and It Might Be Up to Americans to Say “Enough!”
How does this moment in the United States fit into trends of political violence, and what might be done to reduce the risk of escalation?

Public-Safety Reform and Preventing Targeted Violence: Two Sides of the Same Public-Health Coin
A call to breakdown silos by jointly addressing targeted violence and other public-safety issues for comprehensive, lasting solutions.

The Growing Threat of State Domestic Terrorism Laws to the First Amendment
Since political violence is already criminalized under other state and federal laws, state domestic terrorism laws are arguably unnecessary. These laws create serious, and often…

The Anonymous Military Leaders with the Weight of the Election on Their Shoulders
The legal and ethical frameworks that senior civilian and military leaders need to consider.

Book Review: A Misinformation Researcher’s Guide to the ‘Carnival of Mirrors’
DiResta’s book, "Invisible Rulers" provides an essential guide to what she calls “the carnival of mirrors” of the information environment.