At the core of the U.S. Customs Trade Partnership Against Terrorism (CTPAT) program is a thorough understanding of your company’s supply chain, including who your business partners are and how effectively they implement security practices. For this reason, business partner screening and ongoing compliance monitoring, typically conducted through a business partner questionnaire, is a critical component of CTPAT membership.
A common challenge CTPAT members face is how to handle business partners who are unresponsive to security questionnaires. An unresponsive business partner represents a risk in your supply chain. Below are practical strategies for addressing this issue.
1. Streamline your questionnaire
Many CTPAT members convert each Minimum Security Criterion (MSC) into a question within their security questionnaire. While well intentioned, this approach often results in an overly long and burdensome questionnaire that discourages timely and complete responses.
Simplifying business partner questionnaires as much as possible can significantly improve response rates, speed, and quality. Focus on collecting meaningful, risk-based information rather than requiring partners to respond to every MSC verbatim.
A key opportunity for streamlining is ensuring partners only receive questions relevant to their role in your supply chain. Not all MSC apply equally to every business partner. For example, when comparing a trucking company to a customs broker, the two entity types have different security responsibilities. Consider developing separate questionnaires by partner type or using logic-based questionnaires that adjust questions based on prior responses.
2. Conduct an interview
If a business partner remains unresponsive, scheduling a phone call or virtual meeting can often be effective. Collecting questionnaire information in an interview format may encourage participation and allow clarification of responses in real time.
While this approach is more time-intensive for the CTPAT member, it is often appropriate for critical partners that are difficult to replace or integral to operations.
3. Perform a site audit
For consistently unresponsive partners or partners classified as high-risk, consider conducting a site audit to review their security policies and procedures directly.
If your organization already conducts quality control or operational audits, a security or CTPAT compliance component can often be integrated into these visits. This approach strengthens oversight while minimizing additional burden.
4. Consider alternative partners
When a partner remains unresponsive or demonstrates ongoing deficiencies in security practices, they represent a serious risk, not only to your supply chain but also to your CTPAT membership. In such cases, it may be necessary to consider alternative providers.
Your contractual relationship is one of your strongest tools for enforcing compliance with security policies and CTPAT requirements. Establishing clear expectations upfront and enforcing corrective actions helps protect your supply chain and program standing.



