A TIR Carnet is a document issued pursuant to the TIR (Transport International Routier) permitting sealed road Transport shipments to traverse European TIR-members countries without undergoing customs inspection until reaching the destination country. Disclaimer Our content is not in any way legal advice or binding. The information provided by might not be the official legal or full definition. Also when pursuing a specific transaction you are encouraged to conduct your own due diligence and to consult legal counsel as appropriate.