National Terrorism Advisory System Bulletin
Date Issued: November 10, 2021 4:00 PM ET
View as PDF: National Terrorism Advisory System Bulletin - November 10, 2021 04:00 pm (pdf, 1 pages, 242.59 KB)
Summary of the Terrorism Threat to the U.S. Homeland
The Secretary of Homeland Security has issued an updated 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 as it approaches several religious holidays and associated mass gatherings that in the past have served as potential targets for acts of violence. These threats include those posed by individuals and small groups engaged in violence, including domestic violent extremists (DVEs) and those inspired or motivated by foreign terrorists and other malign foreign influences. These actors continue to exploit online forums to influence and spread violent extremist narratives and promote violent activity. The ongoing global pandemic continues to exacerbate these threats, in part due to perceived government overreach in implementation of public health safety measures. Further, foreign terrorist organizations and DVEs continue to attempt to inspire potential followers to conduct attacks in the United States, including by exploiting recent events in Afghanistan. As of November 10, 2021, DHS is not aware of an imminent and credible threat to a specific location in the United States.
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DurationIssued: November 10, 2021 4:00 PM ET
Expires: February 07, 2022 1:50 PM ET
- Following the 20th anniversary of the September 11th attacks and the U.S. withdrawal from Afghanistan, violent extremist media branches of al-Qa’ida and its affiliates, as well as the Islamic State of Iraq and as-Sham (ISIS), have celebrated perceived victories over the United States and encouraged the use of violence by their followers and supporters to further their objectives. These foreign terrorist organizations will likely continue to maintain a highly visible online presence in an attempt to inspire U.S.-based individuals to engage in violent activity.
- Through the remainder of 2021 and into 2022, racially or ethnically motivated violent extremists and anti-government/anti-authority violent extremists will continue to pose a threat to the United States. Pandemic-related stressors have contributed to increased societal strains and tensions, driving several plots by DVEs, and they may contribute to more violence this and next year. If a new COVID-19 variant emerges and new public health restrictions are imposed as a result, anti-government violent extremists could potentially use the new restrictions as a rationale to target government or public health officials or facilities. In addition, some DVEs have attempted to use the relocation of Afghan nationals to the United States to exacerbate historical DVE grievances over immigration and the American Muslim community.
- Historically, DVEs and individuals inspired by foreign terrorist organizations have targeted crowded commercial facilities, houses of worship, and public gatherings, which have at times caused mass causalities. The continued reopening of commercial and government facilities and the potential for ongoing societal and economic disruptions due to the pandemic, as well as mass gatherings associated with several dates of religious significance over the next few months, could provide increased targets of opportunity for violence, though there are currently no credible or imminent threats tied to any dates or locations.
- Foreign and domestic threat actors, to include foreign intelligence services, foreign terrorist organizations, and DVEs, 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 ideological opponents.
- Ideologically motivated violent extremists fueled by personal grievances and violent extremist ideological beliefs continue to derive inspiration from and obtain operational guidance, including regarding the use of improvised explosive devices and small arms, through the consumption of information shared in online forums. The use of encrypted messaging by violent extremists may obscure operational indicators that provide specific warning of a pending act of violence.
- Law enforcement officials have expressed concerns that the broad sharing of false narratives and conspiracy theories that endorse the use of violence will continue to gain traction, resulting in individuals or small groups embracing violent tactics to achieve their desired objectives. DHS is concerned that increased acts of violence, as well as targeted attacks against law enforcement, may strain local resources and challenge the ability of law enforcement to maintain the safety and security of local communities.
How We Are Responding
- DHS and the Federal Bureau of Investigation (FBI) continue to provide guidance to state, local, tribal, and territorial (SLTT) partners about the current threat environment. Specifically, DHS has issued numerous intelligence assessments to SLTT officials on the evolving threat.
- DHS is engaging industry partners to help them identify and respond to the spread of disinformation, conspiracy theories, and false narratives on social media and other online platforms.
- DHS has prioritized combatting DVE threats within its Homeland Security Grant Program as a National Priority Area and its Targeted Violence and Terrorism Prevention Grant Program.
- DHS remains committed to working with our partners to identify and prevent all forms of terrorism and targeted violence.
How You Can Help
- We all play a role in keeping our communities safe. Stay vigilant and say something when you see signs of suspicious activity.
- Report suspicious activity and threats of violence, including online threats, to local law enforcement, FBI Field Offices, or your local Fusion Center.
- If you know someone who is struggling with mental health issues or may be a danger to themselves or others, support is available.
- Get engaged in prevention efforts in your community. Learn more about community-based prevention efforts that help individuals stay off the pathway to violence.
Be Prepared and Stay Informed
- Be prepared for emergency situations and remain aware of circumstances that may place you at risk.
- Maintain digital media literacy to recognize and build resilience to false and harmful narratives.
- Make note of your surroundings and the nearest security personnel.
- Government agencies will provide details about emerging threats as information is identified. Listen to local authorities and public safety officials.
If You See Something, Say Something®. Report suspicious activity to local law enforcement or call 911.
The National Terrorism Advisory System provides Americans with alert information on homeland security threats. It is distributed by the Department of Homeland Security. More information is available at: www.dhs.gov/advisories. To receive mobile updates: twitter.com/dhsgov
If You See Something Say Something® used with permission of the NY Metropolitan Transportation Authority.