Chemical Facility Anti-Terrorism Standards (CFATS)

Chemical FacilityCFATS is the Nation’s first regulatory program focused specifically on security at high-risk chemical facilities. The Cybersecurity and Infrastructure Security Agency (CISA) manages the CFATS program by working with facilities to ensure they have security measures in place to reduce the risks associated with certain hazardous chemicals, and prevent them from being exploited in a terrorist attack.

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CFATS Announcements

CFATS Overview

Under CFATS, a chemical facility is any establishment or individual that possesses or plans to possess any of the 300 chemicals of interest (COI) in Appendix A at or above the listed Screening Threshold Quantity (STQ). These facilities must report their chemical holdings to CISA via an online survey, known as a Top-Screen. CISA uses the Top-Screen information a facility submits to determine if the facility is considered high-risk and must develop a security plan.

CFATS regulation applies to facilities across many industries—chemical manufacturing, storage, and distribution, energy and utilities, agriculture and food, explosives, mining, electronics, plastics, universities and laboratories, paint and coatings, healthcare and pharmaceuticals.

Chemical security is not a temporary issue. As threats evolve, the Department is committed to working with stakeholders to protect the Nation’s highest-risk chemical infrastructure. 

Read or download a printer-friendly CFATS Overview Fact Sheet.

Chemical Facility Anti-Terrorism Standards Cover

CFATS Act of 2014

Initially authorized by Congress in 2007 (6 CFR Part 27), the program uses a dynamic multi-tiered risk assessment process to identify high-risk chemical facilities. After being assigned a tier, facilities are required to meet and maintain performance-based security standards appropriate to their unique security challenges and tier level.

On December 18, 2014, the Protecting and Securing Chemical Facilities from Terrorist Attacks Act of 2014 (“CFATS Act of 2014”), was signed into law. The Act recodified and reauthorized the CFATS program for four years.

On January 18, 2019, President Trump signed into law the Chemical Facility Anti-Terrorism Standards Program Extension Act to extend the CFATS program for 15 months.

Executive Order 13650

On August 1, 2013, the Executive Order on Improving Chemical Facility Safety and Security (EO 13650) directed the federal government to improve the safety and security of chemical facilities and reduce the risks of hazardous chemicals to workers and communities. The EO established the Chemical Facility Safety and Security Working Group (Working Group)—tri-chaired by DHS, the Environmental Protection Agency (EPA), and the Secretary of Labor—to oversee this effort.

In response, DHS created the Infrastructure Protection (IP) Gateway—a repository of critical infrastructure tools and information—to improve coordination between Federal, State and local governments, and community stakeholders and to strengthen the CFATS program.

Visit the CFATS and the Executive Order 13650 to learn more about the EO actions DHS has implemented.

CFATS Monthly Statistics

CISA has received Top-Screen submissions from over 41,000 unique facilities. A unique facility is a facility that has submitted multiple Top-Screens, but is counted only once in this metric. Facilities may submit additional Top-Screens to reflect the changes in their chemical holdings and/or security posture. Review the Monthly Status Charts for updated data and other metrics on CFATS-covered facilities.

CFATS Knowledge Center

The CFATS Knowledge Center is an online repository of FAQs, articles, and the latest CFATS program news.

For technical assistance, call the CSAT Help Desk at 1-866-323-2957 from Monday through Friday from 8:30 a.m. to 5 p.m. (ET).

Contact Information

For more information about the CFATS program, please email

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