EORI Structure and Issuance

What an EORI is

An EORI (Economic Operators Registration and Identification) number is used to identify economic operators in customs procedures in the EU. It is typically required for import/export declarations and related customs interactions.

Who issues EORI numbers

EORI numbers are issued by the customs authority of an EU member state. Once issued, the EORI is recognized across the EU for customs identification.

General structure

Most EORI numbers begin with a two‑letter country code followed by a national identifier. Exact rules can differ by issuing country. Use format references and official customs guidance for precise rules.

Where EORI is used

• Customs import/export declarations.
• Applications for customs decisions/authorizations.
• Communications with customs authorities and brokers.

Common errors

• Using a VAT ID in place of an EORI in customs filings.
• Using the wrong country prefix for the issuing authority.
• Assuming an EORI is required for purely domestic transactions with no customs procedures.

Related pages

EORI verification overview | EORI formats by country | How to get an EORI number