Terrorism & Violent Extremism

Just Security provides expert legal and policy analysis of terrorism, counterterrorism, and domestic and international violent extremism.

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2,225 Articles
The weapons and ammunition federal agents found in Christopher Paul Hasson's Silver Spring apartment. At least nine large guns are shown along with a number of smaller guns and other weapons.

Reviewing the First-Ever National Strategy to Counter Domestic Terrorism

This week, the White House released the first strategy developed specifically to address the domestic terrorist threat.
Somali refugees who recently crossed the border from Somalia into southern Ethiopia gather between two food tents as they wait to be called to collect food aid at the Kobe refugee camp on July 19, 2011.

UN Global Counter Terrorism Strategy and Humanitarian Action: A Case for Saving Lives

Counterterrorism measures are increasingly restricting humanitarian action, negatively impacting aid delivery, and posing security and legal risks to humanitarian actors and their…
Children walk out of a building during the handover of orphaned children, whose parents were suspected of belonging to the Islamic State group to a Russian delegation by Syrian Kurdish officials, at the headquarters of the department for foreign affairs of the semi-autonomous Kurdish administration in Syria's northeastern city of Qamishli on April 18, 2021.

Foreign ISIS Suspects, Families: Why a Single “R” Word Matters at the UN

Whether governments should repatriate ISIS suspects and family members is under heated debate at the United Nations as it renews its Global Counter-Terrorism Strategy (GCTS).
A flag waves in front of the U.S. Capitol building.

Biden’s Support of 2002 AUMF Repeal: The Start of a Long Overdue Conversation

On Monday, President Joe Biden, like President Obama two terms before him, officially embraced repeal of the outdated 2002 Authorization for Use of Military Force with a Statement…
An American flag hangs on a wall behind barbed wire.

State Secrets and the Torture of Abu Zubaydah

More than any case to have reached the Supreme Court, Abu Zubaydah’s case demonstrates the need to carefully scrutinize what information the Executive Branch can legitimately…
A gate with the United Nations seal in front of the UN headquarters in New York City.

Time for a Course Correction on Counterterrorism and Civic Space

A defining feature of the U.N. counterterrorism eco-system is its lack of openness to outside expertise and civil society voices.
Marines grab a blindfolded Japanese prisoner of war while disembarking from a submarine returned from war patrol.

The Méndez Principles: Building Rapport and Trust in Interrogations to Elicit Reliable Information

The demonstrated effectiveness of evidence-based methods strengthens the argument against torture and ill-treatment.
Noxious weeds grow around a Lake Mendocino boat ramp as the water level dropped to 29% capacity on June 2, 2021, near Ukiah, California.

A Pandemic Isn’t the Only Kind of “Catastrophic Risk.” It’s Time to Prepare More Seriously for the Next.

If any good is to come of this crisis, it must be an increased awareness of America’s vulnerability -- and what it takes to prepare.
A protester wearing a facemask as protection from the coronavirus takes part in a protest over the newly approved anti-terror law on July 4, 2020 in Quezon city, Metro Manila, Philippines. The protestor carries a sign reading, “Resist Terror Law! – Spark” and raises a fist in the air. Other protestors in the background also carry signs and wear face masks.

Opening Pandora’s Box: New “Threats” in the Global Counter-Terrorism Strategy

How should the United Nations Global Counter-Terrorism Strategy respond to “new threats” of “terrorism"?
A wide view of the official launch of the Global Counter-Terrorism Strategy, adopted by the General Assembly this month, observing a moment of silence. Everyone in the room stands.

Introducing a Symposium on the UN Global Counterterrorism Strategy

Just Security is hosting a symposium addressing the international law, human rights, and rule of law dimensions of the ongoing 7th Review of the United Nations Global Counter-Terrorism…
FBI Director Christopher Wray testifies during a House Judiciary Committee oversight hearing on Capitol Hill June 10, 2021 in Washington, DC.

Questions for FBI Director Wray About the January 6 Attack

Former FBI General Counsel Andrew Weissmann and Ryan Goodman drafted 10 lines of inquiry for Wray in advance of Tuesday's hearing.
Lt. Gen. John Kimmons, U.S. Army, holds up a copy of the Army Field Manual, FM 2-22.3, Human Intelligence Collector Operations as he briefs reporters on the details of the manual in the Pentagon on Sept. 6, 2006.

The Méndez Principles: The Need to Update the Army Field Manual on Interrogation for the 21st Century

Defense Secretary Austin should convene an expert panel to ensure that methods used are informed by current science.
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