Counterextremism and Counterterrorism Initiative

Prepared congressional testimony for a Senate hearing that was postponed.

Introducing Just Security's new Collection on the evolving threats of violent extremism and terrorism.

Global conflicts are fueling local polarization and extremism. Mayors must act early to protect their communities before violence erupts.

How the UN Security Council governs emerging technologies amid rising terrorist threats, balancing innovation, security, and human rights.

18 U.S.C. § 2339A doesn’t require proof of group membership or terrorist intent, and the policy framework around it outweighs any single verdict.

Despite official silence, multiple reports indicate renewed U.S. drone strikes in Yemen targeting AQAP militants, reviving debates on transparency and endless war.

"The smearing of Alex Pretti and Renee Good is not simply a rhetorical tactic. It is part of a larger operation."

The DOJ has charged an alleged nihilistic violent extremist with conspiracy to provide material support to terrorists for the first time.

Leading counter-extremism expert unpacks the administration's claimed designation of "Antifa Groups"

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

Each new incident of political violence is followed by a wave of digital celebration, intimidation, and imitation. Responses remain polarized and superficial.

If the Trump administration designates Antifa as an FTO, it could have implications extending beyond anti-fascist activists to the entire architecture of U.S. civil society.