# Letter of Authorization for Freight Forwarding

*Last updated: 2026-06-25*

> Before a freight forwarder can file customs declarations or sign transport documents on a client's behalf, it must hold a formal letter of authorization for freight forwarding.

Before a freight forwarder can file customs declarations or sign transport documents on a client's behalf, it must hold a formal letter of authorization for freight forwarding. This written mandate defines the scope of the forwarder's authority to represent the principal – whether shipper or consignee – vis-à-vis customs authorities, carriers, and other parties. Authorization may cover a single shipment or be issued as a standing power of attorney for all transactions with that client. Without it, the forwarder has no legal standing to submit official applications or make binding declarations. It is distinct from the freight forwarding contract, which governs the commercial terms of the service – the letter of authorization is the legal prerequisite for acting as representative.

**Source:** [https://fiata.org/fileadmin/user_upload/documents/publications/fiata_013_authorization_letter_for_freight_forwarders.pdf](https://fiata.org/fileadmin/user_upload/documents/publications/fiata_013_authorization_letter_for_freight_forwarders.pdf)

## Quick Facts

| Property | Value |
|---|---|
| Term | Letter of Authorization for Freight Forwarding |
| Language | EN |
| Word count | 120 |
| Last updated | 2026-06-25 |
| Source | https://fiata.org/fileadmin/user_upload/documents/publications/fiata_013_authorization_letter_for_freight_forwarders.pdf |

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