GCC Customs Union and Single Duty: What UAE Sellers Pay Once, and What They Still Pay When Selling in Other GCC Countries

Broadly yes: under the GCC customs union, import duty on foreign goods is collected once, at the first point of entry, at a common rate of 5%. The UAE Federal Authority for Identity, Citizenship, Customs and Port Security states that "duties are collected at the first point of entry with effect from 1 January 2003" and that the common tariff is 5% on all foreign goods from outside the union. That is the rule on a page last read in October 2026. It covers customs duty only. VAT, permits, product standards and local registrations are separate.

What does "duty paid once" mean in the GCC?

The ICP page describes the union in phases. Three statements matter to a seller:

• A common external tariff. 5% on foreign goods imported from outside the union, with an exemption for 417 goods on an approved schedule and exemptions in the Unified Customs Law.
• Collection at the first point of entry. Duties are collected where the goods first enter the union, from 1 January 2003.
• No internal export, re-export or transit procedures. The page lists the abolition of export, re-export and transit procedures between member states under the first phase.

Put together, goods that have paid duty on entry at one member's port do not pay the common tariff again when they cross to another member. That is the plain-English reading, with one condition: you must be able to prove the duty was paid. The ICP page says full consignments move sealed with a copy of the import declaration, partial consignments move under a statistical declaration with a copy of the original declaration, and goods whose duty payment is not proven pay duty at the point of entry in the country of final destination. It does not give a step-by-step filing guide for a seller, so confirm the procedure with customs or your broker.

What did the transitional period mean?

The ICP page says revenues were distributed according to the final destination of the goods during the three-year transitional period. The page gives no later revenue-sharing rule. For a seller this matters little in practice, but it explains why you may read older guides that say duty goes "to the destination country". Do not assume you can claim or redirect duty yourself. The page describes a government arrangement, not a refund route for importers.

Does your own stock in the UAE benefit?

Case by case:

1. Goods imported into the UAE from outside the GCC. Duty is collected here, at the UAE's first point of entry, at 5% of CIF in Dubai for most goods. See how customs duty is calculated and importing from China.
2. Goods held in a UAE free zone. The ICP page says goods imported from free zones are subject to duty upon exit from those zones. The mainland step is in free zone to mainland customs duty.
3. Goods you then sell to another GCC country. The union rule means no second tariff on goods that have paid duty at entry, but the other country still applies its own VAT, registration and product rules. The marketplace side is in sell in Saudi Arabia from the UAE and shipping from the UAE to Saudi Arabia.

How does Dubai Customs treat goods moving to or from other GCC states?

Dubai Customs says a license holder uses the appropriate declaration type for imports from the rest of the world, GCC countries, Dubai-based free zones or customs warehouses. So goods arriving in Dubai from another GCC state still need a declaration under your customs business code; the union removes the second tariff, not the paperwork. See Dubai Customs importer code.

The fee table also has lines for movements between customs warehouses, and between free zones and customs warehouses, in other emirates and GCC countries, at AED 80 for transfers to a customs warehouse and AED 100 for exports from a customs warehouse. Those lines are for bonded movements, not for ordinary goods you ship to a customer. The guide does not publish a separate fee for an ordinary delivery to a buyer in another member state, so ask your carrier who files and what they charge.

Keep proof that duty was paid. Dubai Customs runs post-clearance audits on all of a customer's transactions, and mainland companies keep declarations and supporting documents for five years. That proof matters: the ICP page says duty is levied again at the destination if payment at the first point of entry is not proven.

What does the single duty rule not cover?

Sources: ICP, FTA import guide, Dubai Customs service guide.

The FTA guide includes a scenario for importing goods to export them to a GCC country that has implemented VAT, where the goods are not under customs duty suspension. It is dated September 2018, so use it to see that VAT is handled separately, not as a current step list. For Saudi VAT see Saudi VAT for UAE companies.

Worked example: duty on stock sold in two countries

Illustrative only. A UAE company imports AED 50,000 of goods CIF through Dubai.

The 5% is the published common rate. The other country's charges are set by that country and we did not source them here.

What is not published?

• The ICP page names the documents in outline (a copy of the import declaration, or a statistical declaration for partial consignments) but not the filing steps, fees or timelines for a seller. Ask Dubai Customs on 800 1886 or your broker.
• It does not state whether any revenue is still shared between members.
• It does not give the other members' rules on VAT, product standards or registrations. Check each country's own authority.
• This is general information, not legal advice.

FAQ

Is customs duty paid only once in the GCC? The ICP says duties are collected at the first point of entry into the customs union, at a 5% common tariff on foreign goods. Goods that have paid at entry are not meant to pay the common tariff again at another member's border.

What is the GCC common customs tariff? The ICP page gives 5% on all foreign goods imported from outside the union, with exemption for 417 goods on an approved schedule. Dubai Customs applies 50% to alcohol and 100% to cigarettes and tobacco.

Do I pay duty when I ship from the UAE to Saudi Arabia? If the goods paid duty at their first point of entry into the union, the common tariff is not meant to apply again. Saudi VAT, product approvals and registration still apply. Read Saudi VAT for UAE companies and confirm the paperwork with your broker.

Does the customs union remove VAT between GCC countries? No. The FTA import guide deals with VAT separately, including a scenario for exports to a GCC country that has implemented VAT. VAT rules are national.

Can I get a refund of UAE duty if I sell in another GCC country? The ICP page does not offer a refund for goods that move on. Refunds in Dubai are for re-exports and deposits, with their own proof. See customs duty refunds and re-export.

Does a free zone company pay duty once under the union? Duty is due when goods leave the free zone for the mainland, according to the ICP page. Goods you re-export from the zone are handled under separate re-export procedures.

Did revenue go to the destination country? During the three-year transitional period, revenue was distributed by final destination according to the ICP page. The page gives no later rule, so do not rely on the old arrangement.

What to do next

Keep the entry declaration and proof of duty paid for any stock you plan to sell across the GCC, and ask your broker for the destination country's import steps before you ship. When you are ready to list on marketplaces, Blooprint, an Amazon SPN verified partner and Amazon Ads Advanced Partner, can run your noon account management and Amazon.ae account management. More guides are in how to start an online business in Dubai.