AF Global Logistics on Instagram: "A TWIC (Transportation Worker Identification Credential) is issued by the TSA, but it’s specifically for people who need unescorted access to secure maritime facilities, ports, and vessels. It verifies that you’ve passed a background check for those environments, but it doesn’t automatically make you “TSA certified” for other types of transportation work. TSA certification in the air cargo world is a separate process. For example, if you’re delivering to or fro