Customs union

Also called: gümrük birliği

An arrangement in which members remove duties between themselves and apply a common external tariff to the rest of the world. Goods in free circulation in one member can therefore move to another without origin rules. The EU is a customs union, and Türkiye forms a customs union with it for industrial goods.

In practice

In a customs union the decisive question is customs status, not origin, which is why goods are moved under documents such as A.TR rather than origin proofs.

Applies to: EUTürkiye

Related terms

EU–Türkiye customs union
The customs union between the EU and Türkiye, in force since 31 December 1995 under Association Council Decision 1/95. It covers industrial goods and…
Free trade agreement
An agreement between two or more countries removing duties on most trade between them, while each keeps its own external tariff. Benefits are limited…
Common Customs Tariff
The single external tariff applied by all EU member states to goods from outside the Union, based on the Combined Nomenclature and the conventional…
Release for free circulation
The procedure that gives non-Union goods the customs status of Union goods. It involves collecting import duty, applying commercial policy measures…

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