Exporting to Russia and the EAEU: EAC certification and GOST documents

A pallet of Turkish-made goods can sit untouched in a Moscow customs warehouse for a single reason: the importer cannot produce the right conformity document, or the certificate on file came from a body that no longer appears in the Eurasian register. The Eurasian Economic Union runs on one conformity mark, the EAC, that opens five national markets at once. The work for a Turkish exporter is to choose the correct document, in the correct form, registered by a party the union recognises, before the goods ever leave Istanbul or Izmir.

One mark, five markets, and the register that decides validity

The EAEU brings Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan under a shared set of technical rules. A product that carries the EAC mark, short for Eurasian Conformity, moves across all five without a fresh assessment in each country. That is the real prize: a market of more than 180 million consumers reached through one assessment rather than five separate national ones. The mark itself is a plain Latin EAC printed to set proportions, but the legal weight sits in the registered document behind it, which an importer has to be able to call up on demand.

What buyers and border officers actually check is not the symbol on the carton but that document, and whether the issuing body sits in the unified register of EAEU conformity-assessment bodies. A certificate from an issuer that has lost its place in that register is, in practice, worthless at the border. For an exporter that turns the usual instinct around: the register entry is the first thing to verify, not the last.

Certificate or declaration: who carries the risk, and who may apply

Two instruments dominate the EAC system, and the line between them is about liability, not paperwork. A certificate of conformity is issued by an accredited certification body that performs the assessment itself. For serial production it rests on testing of representative samples together with an analysis of the production site, and it stays valid through periodic surveillance. The regulations route higher-risk goods down this path.

A declaration of conformity shifts the responsibility onto the declarant, who stands behind the product on the strength of test evidence and registers the declaration through an accredited body. Here the Eurasian rules add a constraint that catches many first-time exporters: a declaration can only be registered by an applicant established inside the union. A manufacturer in Bursa cannot register one in its own name. It needs a resident importer or an authorised representative to act as the declarant, so the commercial relationship has to be settled before the document can even exist.

Two further routes sit alongside these. A defined set of products, among them specialised foods, materials in contact with food, many disinfectants and certain cosmetic and children's lines, needs state registration, a separate certificate from the health authority granted before any sale. Goods that fall under no technical regulation at all clear customs on an exemption letter confirming that no certification is required. Sending the wrong instrument, or sending nothing, is the most common reason a shipment stalls. We map each product to its correct instrument before any testing begins, and the mechanics of the certificate route itself are set out on our Russia Customs Union certificate page.

Which technical regulation governs your product, and why it is often more than one

The EAC system is assembled from technical regulations, each numbered and each covering a product family. The original Customs Union texts carry the TR CU prefix; the newer union-wide ones carry TR EAEU. For Turkish exporters the regulations that come up most often track the country's export strengths. Textiles and ready-made garments fall under the light-industry regulation TR CU 017. Machinery sits under TR CU 010, low-voltage electrical equipment under TR CU 004, and the electromagnetic behaviour of that same equipment under TR CU 020. Personal protective equipment is covered by TR CU 019, toys by TR CU 008, furniture by TR CU 025, processed food by TR CU 021 with its labelling under TR CU 022, packaging by TR CU 005, and perfumery and cosmetics by TR CU 009.

A single product rarely answers to one regulation. An electric industrial machine is caught at once by the machinery regulation, the low-voltage regulation and the electromagnetic-compatibility regulation, and one EAC document has to satisfy all three. Listing every applicable regulation at the start is what prevents a half-covered certificate, the kind a careful buyer or a diligent customs broker will reject. Each regulation also sets out schemes, and the choice between them is a commercial one. Certifying serial production costs more at the outset and brings surveillance, yet it covers every future shipment for the term of the certificate. Certifying a single consignment is cheaper once, but ties the document to that one batch and its declared quantity. An exporter shipping regular volumes and one sending a single trial order should not pick the same scheme.

Where GOST still applies, and where EAC has replaced it

GOST is easy to misread. The word names a body of standards inherited from the Soviet era, and those standards are very much alive inside the EAC system: the laboratory work behind an EAC document is run against GOST and GOST R test methods. What has narrowed is the national GOST R certification system, the Russia-only scheme that predated the customs union. As the technical regulations came into force one product family at a time, mandatory certification migrated from GOST R to EAC.

GOST R now covers the residue: goods that no EAEU technical regulation reaches but that Russia still keeps on its national mandatory list. A GOST R certificate is valid in Russia alone, not across the union, which makes it a narrower instrument than the EAC mark and a poor substitute when a regulation calls for EAC. There is also a voluntary side to it. A voluntary GOST R certificate carries no legal force, yet Russian buyers and tender committees still read it as a quality signal, and some procurement files ask for it by name. When that happens it belongs alongside the mandatory EAC document, never in place of it. Where your goods sit outside the technical regulations, the national route is described on our GOST R certificate page.

Sequencing it from Türkiye

The order of operations matters as much as the documents, because each step depends on the one before it. A clear sequence keeps an exporter from paying twice or testing against the wrong target.

1. Classify the product and confirm its HS code, then list every technical regulation it touches. A misread here travels into every later step.
2. Decide the instrument: certificate, declaration, state registration or exemption letter. This follows from the regulation, not from preference or cost.
3. Choose the scheme: serial production for repeat shipments, single consignment for a one-off order. The choice is commercial and hard to unwind once testing has started.
4. Line up the resident party. Declarations and many certificate schemes need an importer or authorised representative established in the union to act as applicant, so settle that relationship before samples move.
5. Testing, registration in the unified register and EAC marking follow once the instrument and resident applicant are confirmed; these execution stages sit with the body you appoint and are mapped on our Russia Customs Union certificate page rather than here.
6. For serial certificates, plan for surveillance across the whole term, since a lapsed certificate is one a buyer can no longer rely on.

Getting the entry document right the first time

The EAC system rewards exporters who settle the document before they ship and penalises those who treat conformity as a customs-day formality. The failure pattern is familiar: a declaration with no resident applicant, a certificate from a delisted body, a single-consignment document stretched to cover a second shipment, or GOST R offered where a technical regulation demands EAC. Every one of these is avoidable when the regulation mapping is done early and the instrument is chosen on purpose. If you are planning your first shipments into the union, our specialists can confirm which instrument and scheme your product needs. The Russia Customs Union certificate is the usual starting point, with the GOST R certificate route reserved for goods that sit outside the regulations.