Accused Islamic State members in Iraq face trials with minimal due process guardrails. A survey I conducted among various stakeholders indicates that the Iraqi system isn't working.

How have state and federal prosecutors have addressed the ever-growing threat of white supremacist violence?

A new report recommends that European courts should charge alleged Islamic State fighters with “core international crimes,” such as crimes against humanity or war crimes.

Canada brings terrorist activity charges for a murder at an erotic massage parlor, Trudeau loses a U.N. Security Council bid and other Canadian national security news.

Numerous individuals and groups are posing—both online and in person—as members of groups they oppose. Malign state actors have also begun to enter the fray.

As protests sweep across the U.S., policymakers and law enforcement should keep a careful eye on whether white supremacists work to accelerate civil disorder.

What should police focus on during and after the pandemic?

As the Pentagon contemplates a drawdown of the U.S. military presence in Africa, it is imperative for the U.S. military to reaffirm its non-counterterrorism missions in the region and reform how it execu...

Designation of the Russian Imperial Movement as a Specially Designated Global Terrorist is an important step, but it should be designated a Foreign Terrorist Organization, too.

What are the anti-terrorism statutes on which these purposeful coronavirus exposure prosecutions might be based? And, even if it is feasible to use these statutes to prosecute those deliberately spreadin...