• One Year After Colleyville Attack, Domestic Islamist Extremism Continues to Pose Threat

    Several incidents in 2022, including a 12-hour hostage crisis at a synagogue in Colleyville, Texas, with an Islamist extremist perpetrator, demonstrate the ongoing threat of Islamist extremism and are a reminder that the U.S. faces a diverse set of extremist threats.

  • U.S. Must Not Overlook Al-Qaida, Islamic State: Officials

    For months the gaze of U.S. counterterrorism officials has been shifting, moving from scrutiny of foreign terrorist organizations to individuals in the United States seeking out ideologies to justify their use of violence. A top U.S. counterterrorism official cautions that jihadi groups, such as al-Qaida and Islamic State, cannot be forgotten.

  • Capitol Assault Network Map

    More than 300 defendants who have been criminally charged for participating in the January 6, 2021, attack on the U.S. Capitol have been identified as having connections to contemporary extremist groups and movements.

  • Yeast Material Developed for Training First Responders on Biothreats

    First responders who train for emergencies involving threats from biological agents such as bacterial or viral pathogens, need to do so in a safe and careful manner. To help meet their needs, researchers from the National Institute of Standards and Technology (NIST) have developed a reference material based on yeast cells.

  • Achieving Foundational Security for Food Systems

    U.S. cereal crops such as corn, rice, and wheat feed hundreds of millions of Americans and millions more around the world. Ensuring active defense of these and other staple food grasses is a critical national security priority. New DARPA project seeks advanced threat-detection and warning capabilities for crop defense.

  • January 6th Report Summarizes Extremist Threat – But Leaves Key Gaps

    The House Jan. 6 committee’s 845-page report is unquestionably valuable, but significant questions remain largely unanswered around two interrelated components of the committee’s investigation: the scope of law enforcement and intelligence failures preceding the attack on the U.S. Capitol, and what concrete steps should be taken to combat both those failures and the rising threat of domestic violent extremism in the aftermath of January 6th.

  • Two Charged with Attacks on Four Washington State Power Substations

    Two men were arrested earlier this week following attacks on four power substations in Washington state. DHS and the FBI have repeatedly warned in recent months of a rise in threats to critical infrastructure by anti-government groups and domestic extremists.

  • Northern Ireland Reconciliation Bill Highlights Complicated Role of Catholic Church During the Troubles

    It has now been more than two decades since the signing of the Good Friday agreement in 1998, formally ending the Troubles in Northern Ireland. But the most recent attempt by the British government to “deal with the past” – the legacy and reconciliation bill – is itself provoking conflict.

  • Major Losses Shift Islamic State, Al-Qaida's Balance of Power

    Across the United States and many other Western countries, the threat from Islamist terror groups has been increasingly overshadowed by the threats from other extremist groups, but despite a rise in far-right and white-power-driven terrorist threats, counterterrorism officials have been careful not to overlook the still persistent threat from groups such as the Islamic State and al-Qaida., even though both the Islamic State, known as IS, ISIS or Daesh, and al-Qaida suffered significant setbacks in 2022.

  • Concerns About Extremists Targeting U.S. Power Stations

    Attacks on four power stations in Washington State over the weekend added to concerns of a possible nationwide campaign by far-right extremists to stir fears and spark civil conflict. Violent extremists “have developed credible, specific plans to attack electricity infrastructure since at least 2020, identifying the electric grid as a particularly attractive target given its interdependency with other infrastructure sectors,” the DHS said in a January.

  • U.S. Saw Increase in Domestic Terror Threats in 2022

    The sweeping police raids in Germany earlier this month which nabbed 25 members of a far-right group who were plotting to topple the government and replace it with a Kaiser, highlighted the shifting and increasingly complex landscape facing Western countries in 2022 and, counterterrorism officials say, for years to come.

  • Terrorist Recruitment Now Happens Mainly Online – Which Makes Offenders Easier to Catch

    It is notoriously difficult to work out how and why someone becomes a terrorism risk. But in our research, we’ve started to identify important patterns when it comes to different journeys into extremist offending. Most notably, we’ve found that in recent years, people who go on to be convicted of terrorist offenses are far more likely to have been radicalized online – without any offline interactions at all – than was the case in the past.

  • Public-Facing Counter-Terrorism Strategic Communication Campaigns

    The Situational Threat and Response Signals (STARS) project responds to the challenge of how to communicate effectively with the public about terrorism risks and threats in an increasingly complex and fragmented information environment.

  • US Arrests 1988 Lockerbie Passenger Jet Bombing Suspect

    A Libyan intelligence operative suspected of making the bomb that blew up a U.S. passenger jet over Lockerbie, Scotland in 1988 has been arrested by the FBI and is being extradited to the United States to stand trial.

  • Oath Keepers Leaders Were Found Guilty, but the Threat of Antigovernment Extremism Remains

    With Oath Keepers leader Stewart Rhodes convicted of seditious conspiracy, the group he founded is at a crossroads. Sam Jackson writes that the conviction is creating disarray in the group’s ranks, but that other so-called Patriot movements might benefit, and that the overall cause will remain strong.