Terrorism & Violent Extremism
Just Security provides expert legal and policy analysis of terrorism, counterterrorism, and domestic and international violent extremism.
2,225 Articles

Condemned to Death Abroad: The Case of French ISIS Members in Iraq
Iraq reportedly intends to carry out the execution of seven French nationals who are currently charged with being members of the Islamic State. The Iraqi government has denied…

What’s the New Terror Financing Executive Order All About?
Last week, the Trump administration updated E.O. 13224 to expand both State and Treasury’s ability to wield sanctions against terrorists. What are the practical implications…

Constitution Day 2019: The Hidden Domestic Surveillance Crisis
As we mark the 232nd anniversary of the signing of America’s governing charter, we have ample evidence that it continues to be violated by the federal officials charged with…

Fear and Loathing on the Border: A First-Hand Look at the Travesty
Far from the loophole-ridden sieve described by the administration, the asylum system we saw was a Kafka-esque labyrinth designed to punish migrants who dare to exercise their…

Leaked Documents Contain Major Revelations About the FBI’s Terrorism Classifications
New revelations about the FBI’s classification system for domestic terrorism investigations raise questions about its treatment of the white supremacist threat.

18 Years After 9/11, We Face a New International Terrorist Threat
"We as a society should be talking about a new form of international terrorism—white supremacist terrorism—rather than insisting on calling it 'domestic terrorism.'"

Questions on Legality of Israeli Strikes in Iraq and Lebanon
A flurry of news reports during the final week of August detailed recent Israeli air strikes against Iranian affiliated groups in Iraq, Lebanon, and Syria. The Washington Post…

Why a Judge’s Terrorism Watchlist Ruling is a Game Changer: What Happens Next
Leading expert and author of a book on the subject, Jeffrey Kahn explains what happens now that a court declared a major terrorist watchlist unconstitutional.

Q&A on Court Decision Invalidating Administration’s Terrorism Watchlist
Expert Backgrounder on the big questions coming out of the court's ruling. The case involved US citizens. How might the ruling affect foreign nationals? What were the judge's key…

Protections Fall for Vietnamese Immigrants as Trump Pushes Deportations
The Trump administration has reinterpreted a 2008 agreement with Vietnam in multiple ways to expand the categories of refugees it can deport. The effort appears to have affected…

“Domestic Terrorism” Bills Create More Problems Than They Solve
Lack of will and focus are the real impediments to investigating and prosecuting perpetrators. What's more, proposals to expand the definition of “terrorism” could harm activity…

The Tit-for-Tat Dynamics of 21st Century Extremism
After two decades of focus on militant jihadist terrorism, a broader understanding is developing of another form of extremism – that of the violent far-right or ultra-nationalist…