ADGM vs the UAE mainland

Where will you sell?

A mainland company can trade directly throughout the UAE domestic market[UAE Government Portal]. A free zone entity is licensed to operate in or from its zone, and selling into the mainland typically requires a distributor, an agent or a mainland branch.

If your customers are UAE consumers or UAE businesses buying locally — a restaurant, a retailer, a contractor, a local services firm — that consideration outweighs everything else on this page, and mainland is the answer.

If your customers are international, or you are holding assets, or your business is financial services, market access is not a constraint and the legal comparison becomes the real one.

This is what ADGM is actually selling.

Mainland operates under UAE federal civil and commercial law, in the local courts, with Arabic as the language of proceedings. It is a civil law system.

ADGM applies English common law directly[ADGM Courts — English common law], on an evergreen basis as English case law stands from time to time, with independent Courts of First Instance and Appeal conducting all proceedings in English and judges drawn from senior common-law benches[ADGM Courts].

The constitutional basis is UAE Federal Law No. 8 of 2004, which exempts financial free zones and the activities within them from federal civil and commercial laws[ADGM EAO — Employment guidance].

Who this matters to: anyone with external investors, a financing structure, a shareholders' agreement worth enforcing, or family succession to arrange. Anyone whose counterparties' counsel will read the documents. It is worth real money in those cases and nothing at all in others.

For years the free-zone pitch was 100% foreign ownership against a mandatory local partner on the mainland. That comparison is out of date.

Full foreign ownership of commercial companies has been available for most mainland activities since 2021[UAE Gov — Foreign ownership], subject to strategic-impact exceptions.

If an adviser is still leading with foreign ownership as the reason to choose a free zone, they are working from a pre-2021 script. It is a useful test of whether the advice you are getting is current.

Corporate tax applies to both. Juridical persons established in a free zone are within the scope of corporate tax as Taxable Persons, and a Free Zone Person meeting the conditions to be a Qualifying Free Zone Person can benefit from 0% on its Qualifying Income[UAE Ministry of Finance].

Two qualifiers doing work there — the conditions, and the fact that it applies only to Qualifying Income. See ADGM corporate tax.

VAT is federal at 5% for both. Choosing ADGM over the mainland is not a tax decision, and treating it as one is how people end up in the wrong structure for the right-sounding reason.

ADGM publishes its Registration Authority fees: non-financial USD 5,800 to register and USD 5,300 a year, retail USD 2,800 and USD 2,300[ADGM RA — Schedule of Fees]. Every entity must maintain a registered office in ADGM.

Mainland licensing costs vary by emirate, activity and authority, and we do not publish comparative figures because no single authority publishes them in a form that would make the comparison honest.

What is worth saying: the fee difference is rarely the deciding factor, and both are dwarfed by premises and people. Choosing a legal system on a registration fee is the wrong optimisation.

Choose mainland if you sell into the UAE domestic market, your customers are local, and you have no particular need for common law or a specialist structure.

Choose ADGM if you are holding assets, running regulated financial activity, structuring family wealth, or building something with external investors — and you can articulate why the law and the courts matter to your situation.

Consider a general free zone instead if you want free zone simplicity without paying for common law you will not use. See ADGM vs a free zone.

And if the honest answer is that nothing about your business touches the region, look at whether ADGM is worth it at all before committing.