Terrorism & Violent Extremism

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

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2,266 Articles
The image shows a large hall from above at the rear, with at least 5 rows of desks and chairs arrayed in a crescent facing away from the viewer toward the front of the room, where officials sit at a dais flanked by two large screens on the wall behind them showing speakers giving remarks.

How to Prevent the U.N. Global Counterterrorism Strategy Negotiations from Blowing Up

As the UN marks 20 years of its Global Counterterrorism Strategy, co-facilitators must steer fraught negotiations to protect human rights and preserve consensus.
Two women wearing t-shirts under bulletproof vests, helmets and handcuffs, are escorted by armed guards on either side, walking up stairs to a court building. The vests and helmets have the letters BJMP on them, for the Bureau of Jail Management and Penology, part of the country's Ministry of the Interior.

The Philippines Is Jailing Journalists in the Name of “Terror Financing”: Why the World Should Be Alarmed

The case of a jailed journalist in the Philippines is a warning for how efforts to counter terrorism financing can be manipulated into political tools of repression.
Military unmanned aerial vehicle at sunset.

Is the U.S. Conducting Air Strikes Against Al Qaeda in Yemen?

Despite official silence, multiple reports indicate renewed U.S. drone strikes in Yemen targeting AQAP militants, reviving debates on transparency and endless war.
A bus in a US military convoy transporting Islamic State group detainees being transferred to Iraq from Syria moves along a road on the outskirts of Qahtaniyah in Syria's northeastern Hasakah province on February 7, 2026. Iraq's judiciary announced on February 2 that it had begun investigations into more than 1,300 Islamic State group detainees who were transferred from Syria as part of a US operation. (Photo by Delil SOULEIMAN / AFP via Getty Images)

A Legal Black Hole: Does Iraq Have the Right to Detain Prisoners Transferred from Syria?

The Global Coalition Against Daesh faces legal and moral strain over mass detainee transfers from Syria to Iraq, testing international law and policy.
IMAGES (left to right): Natural disaster and its consequences (via Getty Images); In this picture taken on September 28, 2022, an internally displaced flood-affected family sits outside their tent at a makeshift tent camp in Jamshoro district of Sindh province (Photo by Rizwan Tabassum/AFP via Getty Images; Trees smolder and burn during the Dixie fire near Greenville, California on August 3, 2021. – Numerous fires are raging through the state’s northern forests, as climate change makes wildfire season longer, hotter and more devastating. (Photo by JOSH EDELSON/AFP via Getty Images)

Just Security’s Climate Archive

A catalog of articles analyzing the diplomatic, political, legal, security, and humanitarian consequences of the international climate crisis.
A man holds a Syrian flag across the street from the White House. An American flag waves in the background.

Caesar Act Repeal and the Syria Sanctions Removal Report Card

Where things stand along the path of Syria sanctions removal and what restrictions remain to inhibit burgeoning investment and development in post-Assad Syria.
A young boy looks on at the site of an Israeli airstrike in Deir al-Balah on December 9, 2025, which resulted in a Palestinian man being killed.

An Analysis of Resolution 2803 and the International Stabilization Force: A Militarized Enforcement Mission with Precarious Legal and Strategic Implications

UN Resolution 2803 authorizes a Gaza stabilization force under U.S. guidance, raising questions about legality, impartiality, and risks to Palestinian self-rule.
The logo of the Federal Bureau of Investigation (FBI) is seen at the Los Angeles Federal Building in May 2025. (Photo by PATRICK T. FALLON/AFP via Getty Images)

How the DOJ is Prosecuting Nihilistic Violent Extremism as Domestic Terrorism

The DOJ has charged an alleged nihilistic violent extremist with conspiracy to provide material support to terrorists for the first time.
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The Just Security Podcast: Murder on the High Seas Part IV

Co-hosted with RCLS, a panel of experts discuss the Trump administration's continued campaign of lethal strikes against suspected drug traffickers.
U.S. Secretary of State Marco Rubio walks down stairs

From Secret Law (2001-2024) to None at All (2025-present)

The Trump administration's lethal strikes are the apotheosis of the last quarter century's often always secret and often unreviewable executive branch legal reasoning.
Hungarian activists of the neo-Nazi Blood and Honour group hold flags in Budapest 11 February 2006 as participants bring wreaths at the tomb of Unknown Soldier in Heroes Square in Budapest where a German WWII helmet and wood cross were placed. More than 600 people attended the event to commemorate the 60th anniversary of the ill-fated escape attempt of Nazi German and Hungarian soldiers from Buda Castle, which was besieged 11 February 1945 by the Soviet Red Army at the end of World War II. (Photo by ATTILA KISBENEDEK/AFP via Getty Images)

State Dept’s Foreign Terrorist Designations Undermine Claims of “Antifa” Threat

Leading counter-extremism expert unpacks the administration's claimed designation of "Antifa Groups"
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The Just Security Podcast: Examining the Trump Administration’s New Antifa Designations

Tom Joscelyn talks with former DOJ counsel Tom Brzozowski about new Antifa designations, their civil liberties impact, and changing limits on speech and association.
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