TIR approval for containers

In brief

The TIR approval confirms that a container is suitable for the international transport of goods under customs seal. It is based on the TIR Convention of 1975 (Transports Internationaux Routiers).

A TIR-approved container must be constructed in such a way that goods cannot be removed or added without leaving visible traces or damaging the customs seal. In Germany, this approval is also known as customs seal recognition .

What requirements must a TIR container meet?

To be approved, the container must meet the following requirements in particular:

  • Customs seals must be easy and effective to apply.
  • Goods must not be able to be removed or added unnoticed.
  • The container must not have any inaccessible spaces where goods could be hidden.
  • All areas suitable for loading must be accessible for customs inspections.
  • Openings and seals must be designed so that any tampering leaves visible traces.

The technical requirements for containers are Annex 7 of the TIR Convention regulated.

How is a container TIR-approved?

Containers can be approved using one of the following procedures:

  • Individual approval: A specific container is inspected and approved by the competent authority.
  • Design type approval: A series of containers is approved based on an approved design type. Individual containers must conform to the approved design type.

The certificate of approval and the approval plate attached to the container serve as proof. In the event of modifications that alter the structure, doors, openings, or locking mechanisms, it must be verified whether the existing approval remains valid or if a re-inspection is required.

Why is TIR approval required?

Approval is relevant when goods are transported under customs seal through multiple contracting states using the TIR transit procedure . As a result, goods generally do not need to undergo full customs clearance at every border crossed.

However, container approval alone is not sufficient for participation in the TIR procedure. In addition, the requirements for the specific transit procedure, the transport company, and the TIR Carnet used must also be met.

TIR approval and CSC approval: What is the difference?

The two approvals serve different purposes:

  • The TIR approval relates to the customs-approved security of the container.
  • The CSC approval relates to the structural safety of the container during handling, stacking, and transport.

A valid CSC plate therefore does not replace a TIR approval. Conversely, a TIR approval does not automatically confirm technical transport safety under the CSC Convention.

Frequently asked questions about TIR approval

What does TIR mean?

TIR stands for the French term "Transports Internationaux Routiers", which translates to "International Road Transport." The TIR procedure facilitates the cross-border transport of goods under customs seal.

Is every shipping container TIR-approved?

No. Many ISO shipping containers were designed to be secure and approved accordingly. However, whether a specific container actually has a valid or recognized approval must be verified based on its markings, documentation, and current condition.

Can a modified container lose its TIR approval?

Yes. Modifications to doors, walls, roof, floor, openings, or locking points can compromise security. Following any significant modification, it must be determined whether a re-inspection and re-approval are required.

Is TIR approval a general transport certification?

No. It exclusively confirms suitability for transport under customs seal in accordance with the relevant customs regulations. It does not replace requirements for structural stability, cargo securing, road transport, or maritime shipping.

‍