EU Supplier Declarations: Rules for Preferential Origin
Quick answer
An EU supplier declaration is a formal statement by a supplier confirming the preferential origin of goods supplied within the EU or to third countries under preferential trade agreements. It is essential for EU businesses to obtain or provide these declarations to claim preferential tariff treatment and comply with customs rules [1][2].
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- Supplier declarations confirm the preferential originating status of goods under EU trade agreements [2:1].
- They must be made out for each consignment unless a long-term supplier declaration is agreed [1:1][3].
- Declarations require a handwritten signature unless electronic authentication conditions are met [1:2][4].
- The declaration must describe the goods in sufficient detail to enable identification [2:2][3:1].
- Suppliers must keep supporting documents and provide them upon request by customs authorities [3:2][5].
- Long-term supplier declarations can cover multiple consignments for up to one year, subject to national customs conditions [3:3][6].
- Electronic supplier declarations are permitted under certain conditions, including identification of the responsible employee [1:3][4:1].
What is an EU Supplier Declaration and Why Does it Matter?
A supplier declaration is a written statement provided by the supplier of goods to confirm that the products meet the preferential originating criteria under applicable EU trade agreements. This declaration is critical for EU companies engaged in importing, exporting, or trading goods within the EU single market or with preferential trade partners. It allows the recipient—usually the exporter or trader—to claim preferential tariff treatment under the relevant trade agreement by demonstrating the goods’ origin status [2:3].
In practice, the supplier declaration serves as evidence that the goods either originate in the EU or have undergone sufficient working or processing to qualify as originating under the rules of origin. Without it, preferential customs duties may not apply, potentially increasing costs and complicating customs clearance. The declaration thus supports compliance with the Union Customs Code and related implementing regulations [1:4].
Who Needs to Provide or Request a Supplier Declaration?
The obligation to provide a supplier declaration generally falls on the supplier of the goods, who must furnish the exporter or trader with the necessary information to determine the originating status of the goods. The supplier declaration is typically requested by the EU business importing or exporting the goods, as it is required to support preferential origin claims in customs declarations [2:4].
For EU companies acting as suppliers, providing the declaration is a compliance requirement when their goods are destined for preferential trade. For EU importers or exporters, requesting and retaining supplier declarations is essential to substantiate preferential origin claims and avoid customs penalties or delays. In either case, the declaration must be accurate and supported by appropriate documentation [3:4].
Types of Supplier Declarations: Single vs. Long-Term
Single Supplier Declaration
A single supplier declaration is made out for each individual consignment of goods. It must accompany the commercial invoice, delivery note, or any other commercial document describing the goods in sufficient detail to enable their identification. This form of declaration is mandatory unless a long-term declaration arrangement exists [2:5][3:5].
Long-Term Supplier Declaration
Where a supplier regularly supplies a particular customer with goods expected to maintain a consistent working or processing status over time, a long-term supplier declaration may be issued. This declaration covers multiple consignments of the same goods and is valid for up to one year from the date of issue, although national customs authorities may allow longer validity periods under certain conditions [3:6][6:1].
The long-term supplier declaration must describe the goods in sufficient detail and be provided before or with the first consignment covered by the declaration. The supplier must inform the customer immediately if the declaration ceases to be valid. This arrangement reduces administrative burden for frequent transactions while maintaining compliance [3:7][7].
Content and Format Requirements for Supplier Declarations
Supplier declarations must contain specific information to be valid for preferential origin claims. According to Commission Implementing Regulation (EU) 2015/2447 and related trade agreements, the declaration should include:
- A clear description of the goods concerned, enabling their identification [2:6][3:8].
- A statement confirming the preferential originating status or the working or processing undergone by the goods [1:5][3:9].
- For long-term declarations, details of any non-originating materials used in production, including their description, HS heading, and value [6:2].
- The place and date of the declaration, the name and position of the signatory, and the supplier’s company name and address [6:3].
- The handwritten signature of the supplier or an electronically authenticated signature under permitted conditions [1:6][4:2].
The declaration may be typed, printed, or handwritten in ink with printed characters. It must be in one of the official languages of the relevant trade agreement and comply with national legal provisions regarding language and format [3:10][8].
Electronic Supplier Declarations and Signature Rules
The Union Customs Code and its implementing regulations acknowledge the use of electronic means for supplier declarations. Where both the supplier declaration and the invoice are drawn up electronically, the handwritten signature requirement may be replaced by electronic authentication or a written undertaking by the supplier accepting full responsibility for the declaration as if it were handwritten [1:7].
Similarly, under Decision No 1/1999 of the EC-Turkey Customs Cooperation Council, electronic data-processing methods may be used for supplier declarations without manuscript signatures, provided that the responsible employee in the supplying company is identified to the satisfaction of the customs authorities [4:3].
EU businesses using electronic supplier declarations must ensure compliance with these conditions and maintain records to demonstrate the authenticity and integrity of the electronic declarations upon request by customs authorities [1:8][4:4].
Obligations and Record-Keeping for Suppliers
Suppliers issuing supplier declarations bear the responsibility to ensure the accuracy of the information provided. They must be prepared to submit all appropriate supporting documents to the relevant national competent customs authorities upon request. This includes proof of origin, manufacturing records, and any other evidence substantiating the preferential origin claim [3:11][5:1].
The supplier must also promptly inform the customer if a long-term supplier declaration is no longer valid due to changes in the origin status or production process. This obligation helps maintain compliance and prevents incorrect preferential claims [3:12].
EU companies should keep copies of all supplier declarations and supporting documentation for the period required by national customs regulations, as these records are essential for audits and controls [3:13][5:2].
Supplier Declarations in Specific Trade Agreements
Supplier declarations are a key component of the preferential origin regime under various EU trade agreements, including those with Turkey, the Pan-Euro-Mediterranean region, and the United Kingdom.
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EU-Turkey Customs Cooperation: Supplier declarations must be signed in manuscript or electronically authenticated and may be made on pre-printed forms. Customs authorities may impose conditions for electronic declarations [4:5].
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Pan-Euro-Mediterranean Convention: Supplier declarations serve as evidence of working or processing undergone in the EU or partner countries such as Algeria, Morocco, and Tunisia. Long-term supplier declarations are permitted and generally valid for up to one year, with national customs authorities setting conditions for extended validity [3:14][7:1][8:1][5:3].
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EU-UK Trade and Cooperation Agreement: The long-term supplier declaration format is prescribed, requiring detailed disclosure of non-originating materials and validity conditions similar to other agreements [6:4].
EU businesses operating under these agreements must ensure their supplier declarations comply with the specific format, content, and validity rules applicable to the relevant trade agreement to secure preferential treatment [4:6][3:15][6:5][7:2].
Next steps
- Confirm whether your goods require a supplier declaration to claim preferential origin under the relevant EU trade agreement.
- Obtain or prepare the supplier declaration for each consignment or arrange a long-term supplier declaration if applicable.
- Verify that the supplier declaration includes all required content: detailed product description, origin statement, signature, and date.
- Ensure electronic supplier declarations meet authentication requirements or include a written undertaking accepting responsibility.
- Retain all supplier declarations and supporting documents securely and be prepared to present them to the relevant national customs authority upon request.
FAQ
What is an example of a declaration?
An example is a supplier declaration stating that the goods supplied originate in the EU or have undergone sufficient processing to qualify as originating. It includes a detailed description of the goods, the supplier’s signature, and the date. For long-term declarations, it also lists non-originating materials used and their values [6:6].
Can I do my own customs declarations?
Yes, EU businesses can make their own customs declarations. However, to claim preferential origin, they must obtain supplier declarations from their suppliers to support the origin status of the goods declared [2:7].
Who is responsible for the ENS declaration?
The Entry Summary Declaration (ENS) is a separate customs requirement related to safety and security. Responsibility typically lies with the carrier or the person lodging the goods into the EU customs territory, not the supplier declaration. The supplier declaration pertains specifically to preferential origin [1:9].
What is a manufacturer declaration?
A manufacturer declaration is a statement by the manufacturer confirming the origin of goods or materials used in production. It is similar in purpose to a supplier declaration but may be used internally or in supply chains to support origin claims [3:16].
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