REX Statement on Origin: EU GSP Self-Certification, the EUR 6,000 Rule and the Exact Wording
The Registered Exporter (REX) system replaces certificates of origin such as Form A with self-certification: a registered exporter writes a statement on origin on the commercial invoice or another commercial document, and the importer uses it to claim preferential duty. It is used for imports under the EU's Generalised System of Preferences (GSP), and also by Norway, Switzerland and Türkiye for their GSP schemes. Exporters must register with the competent authority in their own country, but any exporter may make out a statement on origin without registration when the originating products in the consignment are worth no more than EUR 6,000.
Checked against official sources: 2026-10
At a glance
What the REX system is
The REX system is based on self-certification: instead of asking a government body for a certificate of origin such as GSP Form A, a registered exporter declares the origin of its products itself, in a statement on origin made out on the invoice or another commercial document. The importer in the EU then uses the statement to claim the GSP preferential rate. The EU applied it first and gradually for the Generalised System of Preferences; Norway, Switzerland and Türkiye use the same system for their GSP schemes, and EU exporters also use their REX numbers when they make out origin statements under the EU's agreements with Canada (CETA), Japan, the United Kingdom and Vietnam.
Who must register, and the EUR 6,000 rule
- Exporters in GSP beneficiary countries register with the competent authority of their own country, which enters them in the REX database. In India, for example, exporters register through the Export Inspection Council.
- Any exporter, registered or not, may make out a statement on origin for a consignment if the total value of the originating products in it does not exceed EUR 6,000.
- Above that value, only a registered exporter can make out the statement, and its REX number must appear in it.
- A registered exporter may also make out a statement retrospectively, after export, including for goods exported before its registration, provided it holds a valid registration when it makes out the statement.
The exact wording of the GSP statement on origin
The text is set in Annex 22-07 of the EU's Union Customs Code Implementing Regulation. The English version reads: "The exporter … (Number of Registered Exporter) of the products covered by this document declares that, except where otherwise clearly indicated, these products are of … preferential origin according to rules of origin of the Generalised System of Preferences of the European Union and that the origin criterion met is …". It is followed by the place and date and the name of the exporter.
Fill in the REX number (not needed for consignments up to EUR 6,000), the country of origin, and the origin criterion for each product: "P" for products wholly obtained in the country, or "W" followed by the 4-digit HS heading of the product for products sufficiently worked or processed there. An Indian REX number, for example, has the format INREX followed by the 10-digit IEC, the competent authority code and the local authority code. No handwritten signature is needed for GSP statements; under the EU-Vietnam FTA, statements for consignments up to EUR 6,000 must be signed.
Practical points for exporters
- Make out the statement only for products that meet the GSP rules of origin for their HS heading, and keep the evidence (cost breakdowns, supplier declarations) for verification.
- If only some products on the invoice are originating, identify the non-originating ones clearly, as the wording "except where otherwise clearly indicated" allows.
- Check that the HS code, description and quantities on the invoice match the packing list and the customs declaration.
- Ask your EU importer to check your REX number on the EU REX validation page before the goods arrive.
- Remember that GSP preference also depends on the product and the beneficiary country's status; the statement does not create a preference that does not exist.
Step by step
- Check that your country is a GSP beneficiary and your product qualifies under the GSP rules of origin.
- Register as a REX exporter with your country's competent authority, unless all your consignments stay within EUR 6,000.
- Make out the statement on origin on the commercial invoice in the Annex 22-07 wording, with your REX number and the origin criterion.
- Send the invoice with the statement to the EU importer before the goods arrive.
- Keep the origin evidence for verification requests.
Documents you usually need
- Commercial invoice with the statement on origin
- REX registration number
- Packing list
- Bill of lading or air waybill
- Origin evidence: cost breakdowns and supplier declarations
Common problems and how to avoid them
What to do: Above EUR 6,000 the statement must be made out by a registered exporter with its REX number. Register and make out a new statement retrospectively.
What to do: Use the exact Annex 22-07 wording in one of the accepted languages.
What to do: Enter "P" or "W" followed by the HS heading for each product.
What to do: Check your registration with your competent authority and on the EU REX validation page.
Sources
- REX system European Commission, Access2Markets
- Guidance relating to the Registered Exporter System (REX) European Commission guidance, published by the Spanish Tax Agency (AEAT)
- The Registered Exporter system (the REX system) Norwegian Customs
- EU GSP and the REX system (presentation) Export Inspection Council of India
- Generalised System of Preferences (GSP) Finnish Customs
Rules change often. This note is practical guidance based on the sources above, not legal advice. Confirm current requirements with the authority, your importer or a licensed customs broker before you ship.
Trade notes
Common questions
What is a REX number?
The registration number of an exporter in the Registered Exporter (REX) system. It goes into the statement on origin when the originating products in a consignment are worth more than EUR 6,000.
Do I need a REX number for every shipment to the EU?
No. Any exporter can make out a statement on origin without registration if the originating products in the consignment are worth no more than EUR 6,000.
What is the wording of the statement on origin?
"The exporter … (Number of Registered Exporter) of the products covered by this document declares that, except where otherwise clearly indicated, these products are of … preferential origin according to rules of origin of the Generalised System of Preferences of the European Union and that the origin criterion met is …", with place, date and the exporter's name.
Does the statement on origin need a signature?
No handwritten signature is required for GSP statements on origin. Under the EU-Vietnam FTA, statements for consignments up to EUR 6,000 must be signed.
Can I make out a statement on origin after shipment?
Yes. A registered exporter can make it out retrospectively, even for goods exported before registration, as long as it is registered when it makes out the statement.
Does REX change with the new EU GSP in 2027?
No. Regulation (EU) 2026/1395 applies from 1 January 2027 but does not change the GSP rules of origin, so registered exporters keep using REX and the statement on origin, and any exporter can still make one out for consignments up to EUR 6,000.
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