.ae Domain Registration Rules: Who Can Register and What You Need

Direct Answer

Anyone can register a plain .ae domain. The .ae Domain Administration (.aeDA), which operates under the UAE's Telecommunications and Digital Government Regulatory Authority (TDRA), treats .ae as its only "unrestricted" zone: you do not need a UAE trade licence or to submit documents, as long as the name follows the naming rules and you have the right to use it.

The sub-zones are different. co.ae, net.ae, org.ae, sch.ae, ac.ae, gov.ae and mil.ae are restricted. For co.ae, for example, you need a UAE trade licence, a UAE free zone licence, or a UAE trademark application or registration, and the domain must match or be closely connected to that company name, trading name or trademark. Restricted names can only be registered through accredited registrars based in the UAE.

So for most businesses, the practical choice is simple: register the plain .ae if you want a short UAE address, and only pursue co.ae if you already hold the matching licence or trademark and specifically want that format.

Why .ae Is Worth Considering

A country-code domain tells visitors where you operate before they read a word of your site. For a business that sells mainly in the UAE, a .ae address can:

• Signal a local presence to customers who prefer dealing with UAE-based companies.
• Give you a shorter, more available name than a crowded .com.
• Protect your brand, so a competitor or squatter cannot take the .ae version of your name.
• Support a regional website strategy, alongside a .com for international visitors.

It will not rank you on its own. Google uses country-code domains as one signal of where a site is aimed, but content, links and site quality still decide visibility. Treat .ae as a branding and trust decision first.

Unrestricted vs Restricted Zones

The .aeDA Domain Name Policy (document AEDA-POL-007, published on TDRA's website) splits the namespace into two groups.

Unrestricted: .ae

• Any applicant can register, through any accredited registrar.
• No documentary evidence is required.
• There is no limit on how many .ae names one registrant can hold.
• You still warrant that you have the right to use the name and that it does not infringe anyone else's rights.

Restricted: second-level zones

For every restricted zone, the name itself must be an exact match, acronym, abbreviation or close connection to the registrant's company name, trading name, organisation name or trademark. A co.ae registration for a generic keyword you do not trade under is likely to fail the eligibility check or be revoked later.

The Naming Rules Every .ae Domain Must Follow

The policy sets the same composition rules for all zones. A .ae name must:

• Be between 2 and 63 characters long.
• Start and end with a letter or number.
• Use only English letters (a to z), numbers (0 to 9) and hyphens.
• Not begin or end with a hyphen.
• Not have hyphens in both the third and fourth positions (for example ab--cd.ae).
• Not contain spaces.

The .aeDA also maintains a Reserved Names List. Names on that list cannot be registered without the authorisation set out in its Reserved Names Policy, so if a short, obvious name appears unavailable for no clear reason, it may be reserved rather than taken.

Registration Periods

New .ae registrations can be licensed for one, two, three, four or five years, depending on the terms offered. For a business domain, a longer period reduces the risk of a missed renewal, but it does not remove the need for a renewal process. Our domain expiry protection checklist covers auto-renew, payment methods and contact addresses in detail.

A Practical Registration Checklist

Before you register, work through these steps:

1. Decide which zone you need. For most businesses, plain .ae is enough. Choose co.ae only if you hold the matching UAE licence or trademark and want that format.
2. Shortlist names that pass the rules. Check length, hyphens and characters before you fall in love with a name.
3. Check the brand, not just availability. A free name can still infringe a trademark. Search the UAE trademark records and the obvious competitors first.
4. Register in the business's name. Use the legal entity as the registrant, not an employee, freelancer or agency. Changing the registrant later is slower than getting it right on day one.
5. Use a role-based contact address. Renewal and verification emails should go to an inbox the business controls, ideally on a different domain from the one you are registering.
6. Prepare documents for restricted zones. Have the trade licence or trademark details ready, and make sure the domain clearly matches the name on them.
7. Plan DNS and email together. Decide where the website and business email will be hosted before you point the domain anywhere.

You can search .ae availability and compare extensions on Hostao's UAE domains page, or check other extensions through domain registration.

Common Mistakes

Registering co.ae for a name you do not trade under. Restricted names must connect to your company, trading name or trademark. A mismatch is the most common reason for problems later.

Letting an agency hold the domain. If the registrant is your web designer, you may need their cooperation to renew, transfer or change DNS. Make sure the business is the registrant from the start.

Assuming .ae replaces .com. Many UAE businesses serve customers abroad too. Registering both and redirecting one to the other is a common, low-cost way to protect the brand.

Forgetting the email side. Once staff use addresses on the new domain, the domain becomes critical infrastructure. If you are setting up mailboxes, our email hosting setup guide explains the DNS records you need.

Picking a hard-to-say name. Hyphens and unusual spellings cost you on phone calls, WhatsApp shares and printed material. Our guide on choosing a domain name that ranks and sells covers the trade-offs.

Frequently Asked Questions

Can a company outside the UAE register a .ae domain?

Yes. The plain .ae zone is unrestricted, so any applicant can register a name that follows the naming rules. The restricted zones such as co.ae require UAE licences, trademarks or registrations.

What documents do I need for a .ae domain?

None for plain .ae under the published policy. For co.ae you need evidence of a UAE trade licence, free zone licence or UAE trademark, and similar evidence applies to the other restricted zones.

Is .ae better than .com for a UAE business?

Neither is better in every case. A .ae helps signal a local presence and is often more available; a .com suits international audiences. Many businesses register both and choose one as the main address.

How long can I register a .ae domain for?

The policy allows licence periods of one to five years for new registrations, depending on the registrar's terms.

Can I use Arabic characters in a .ae domain?

The composition rules for .ae names use the English character set. The UAE also has a separate Arabic-script country domain, which follows its own rules.

Sources

• .ae Domain Administration (.aeDA), .ae Domain Name Policy, AEDA-POL-007, published by TDRA, checked 13 October 2026.