| Aspect | Interdiction | Customs Officer |
|---|
| Primary Role | Detecting and preventing illegal activities such as drug trafficking, smuggling, or terrorism | Inspecting goods and passengers to enforce customs laws and collect duties |
| Work Environment | Border crossings, ports, airports, and security checkpoints | Customs offices, border stations, and ports |
| Required Credentials | Security training, law enforcement certifications, sometimes specialized interdiction courses | High school diploma or equivalent, law enforcement or customs training |
Interdiction focuses on preventing illegal activities at borders or ports, often involving law enforcement skills. Customs Officers primarily enforce customs laws, inspect shipments, and collect duties. While both roles operate in border and port environments and may require similar certifications, interdiction emphasizes security and crime prevention, whereas customs officers focus on legal compliance and revenue collection.