Summary of Terrorism Threat to the U.S. Homeland

"Summary of Terrorism Threat to the U.S. Homeland

The Secretary of Homeland Security has issued a new National Terrorism Advisory System (NTAS) Bulletin regarding the current heightened threat environment across the United States.  The Homeland continues to face a diverse and challenging threat environment leading up to and following the 20th Anniversary of the September 11, 2001 attacks as well religious holidays we assess could serve as a catalyst for acts of targeted violence. These threats include those posed by domestic terrorists, individuals and groups engaged in grievance-based violence, and those inspired or motivated by foreign terrorists and other malign foreign influences. These actors are increasingly exploiting online forums to influence and spread violent extremist narratives and promote violent activity. Such threats are also exacerbated by impacts of the ongoing global pandemic, including grievances over public health safety measures and perceived government restrictions.

Duration

Issued:  August 13, 2021 02:00 pm
Expires:  November 11, 2021 02:00 pm

Additional Details

• Through the remainder of 2021, racially- or ethnically-motivated violent extremists (RMVEs) and anti-government/anti-authority violent extremists will remain a national threat priority for the United States. These extremists may seek to exploit the emergence of COVID-19 variants by viewing the potential re-establishment of public health restrictions across the United States as a rationale to conduct attacks.  Pandemic-related stressors have contributed to increased societal strains and tensions, driving several plots by domestic violent extremists, and they may contribute to more violence this year.
• Additionally, leading up to the anniversary of the 9/11 attacks, Al-Qa’ida in the Arabian Peninsula recently released its first English-language copy of Inspire magazine in over four years, which demonstrates that foreign terrorist organizations continue efforts to inspire U.S.-based individuals susceptible to violent extremist influences.
• Historically, mass-casualty domestic violent extremist attacks linked to RMVEs have targeted houses of worship and crowded commercial facilities or gatherings. Some RMVEs advocate via online platforms for a race war and have stated that civil disorder provides opportunities to engage in violence in furtherance of ideological objectives. The reopening of institutions, including schools, as well as several dates of religious significance over the next few months, could also provide increased targets of opportunity for violence though there are currently no credible or imminent threats identified to these locations.
• Foreign and domestic threat actors, to include foreign intelligence services, international terrorist groups and domestic violent extremists, continue to introduce, amplify, and disseminate narratives online that promote violence, and have called for violence against elected officials, political representatives, government facilities, law enforcement, religious communities or commercial facilities, and perceived ideologically-opposed individuals. There are also continued, non-specific calls for violence on multiple online platforms associated with DVE ideologies or conspiracy theories on perceived election fraud and alleged reinstatement, and responses to anticipated restrictions relating to the increasing COVID cases.
• Ideologically motivated violent extremists fueled by personal grievances and extremist ideological beliefs continue to derive inspiration and obtain operational guidance through the consumption of information shared in certain online communities. This includes information regarding the use of improvised explosive devices and small arms.
• Violent extremists may use particular messaging platforms or techniques to obscure operational indicators that provide specific warning of a pending act of violence.
• Law enforcement have expressed concerns that the broader sharing of false narratives and conspiracy theories will gain traction in mainstream environments, resulting in individuals or small groups embracing violent tactics to achieve their desired objectives. With a diverse array of threats, DHS is concerned that increased outbreaks of violence in some locations, as well as targeted attacks against law enforcement, may strain local resources.
• Nation-state adversaries have increased efforts to sow discord. For example, Russian, Chinese and Iranian government-linked media outlets have repeatedly amplified conspiracy theories concerning the origins of COVID-19 and effectiveness of vaccines; in some cases, amplifying calls for violence targeting persons of Asian descent..."
  U.S. Terrorism Threat