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

Targeted Killing Under Trump: Law, Policy, and Legal Risk
A recent Presidential Memorandum directs the Secretary of Defense to develop a preliminary plan to defeat ISIS. The plan “shall include . . . recommended changes to any United…

How to Unmask Trump’s Detention Plans: Ask about the Yemen Raid
On Wednesday, we received news from the New York Times of a revised draft Executive Order that would require the Secretary of Defense to “maintain and continue to use” Guantanamo…

The Trump Administration’s Draft EO on GTMO—Strategic, Legal, and Financial Implications
On Wednesday morning, the New York Times published a revised draft of a proposed Executive Order (EO) concerning the detention of enemy combatants. The draft EO reflects the…

Trump/Bannon Plan to Counter “Violent Islamic Extremism”—A Gift to White Supremacists, and Islamic Terrorists Too
When Trump’s homeland security “landing team” recently visited the offices of administration officials working on Countering Violent Extremism (CVE), they stated that the…

Rare U.S. Military Acknowledgment of Civilian Casualties in Yemen—Concerns about transparency persist
In a rare acknowledgment, the U.S. military admitted last night that civilians, including children, “were likely killed” in the commando raid in Yemen on Sunday. This acknowledgment…

Ukraine v. Russia: Before the International Court of Justice
With all the news around President Donald Trump taking office, and the mass protests, controversial executive orders, and pending lawsuits that followed, it may have escaped notice…

To Detain Lawfully or Not to Detain: Reflections on UK Supreme Court Decision in Serdar Mohammed
The United Kingdom Supreme Court recently delivered a number of high profile and long-awaited decisions, Belhaj v Straw and Rahmatullah v Ministry of Defence, and the joined appeals…

Trump’s First Counterterrorism Operations and the Prior Interagency Review Process
When a U.S. service member or unanticipated civilian dies in a U.S. military operation, hard questions need to be asked about what happened and how to prevent such tragedies in…

Safe Zones for Syria: A List of Questions that Policymakers Need to Answer
President Donald Trump seems intent on creating so-called “safe zones” in Syria. Last week he told ABC’s David Muir, “I’ll absolutely do safe zones…

UK Supreme Court allows claims to proceed against UK officials for complicity in CIA torture
Earlier this month, the UK Supreme Court unanimously ruled that claims against UK officials for complicity in torture, unlawful detention and rendition are not barred by State…

What Does it Mean to Designate the Muslim Brotherhood a Foreign Terrorist Organization?
According to reports, President Donald Trump may shortly issue an Executive Order directing the State Department to examine whether it should designate the Muslim Brotherhood as…

Understanding Complicity: When the US Makes a “Substantial Contribution” to War Crimes Committed by Foreign Partners
With power comes responsibility. In their new duties, Trump administration officials will need to consider the legal hazards associated with supporting foreign military partners…