CTPAT — the Customs-Trade Partnership Against Terrorism — is a voluntary public-private partnership administered by U.S. Customs and Border Protection and authorized under the SAFE Port Act of 2006. It was launched in November 2001 in the aftermath of 9/11 to harden the international supply chain against terrorist exploitation.
Membership covers roughly 11,400 certified entities — importers, customs brokers, carriers, consolidators, port authorities, foreign manufacturers, and 3PLs — and accounts for approximately 52% of U.S. imports by value.
Tier structure for importers:
- Tier I — Certified (security profile reviewed and approved)
- Tier II — Validated (CBP has conducted an on-site validation)
- Tier III — Validated and exceeding minimum security criteria (reserved for top-performing members)
Benefits include:
- Reduced number of CBP examinations
- Front-of-line privileges at the border
- Access to FAST lanes at U.S.-Canada and U.S.-Mexico crossings
- Priority processing if the border closes after a security incident
- Assignment of a Supply Chain Security Specialist (SCSS)
- Eligibility for the ISA successor program (Trusted Trader)
- Mitigation consideration in 19 U.S.C. § 1592 penalty cases
CTPAT also serves as the U.S. side of Mutual Recognition Arrangements with the EU, Japan, Korea, Canada, Mexico, and others — giving U.S. importers reciprocal benefits in foreign AEO programs.