Most people in the Gulf can name Abu Dhabi Global Market as “the financial free zone in the capital” and stop there. That undersells it. ADGM is a separate legal jurisdiction sitting inside the UAE, running on English common law, with its own registrar, its own financial regulator and its own courts. For a business deciding where to base itself, that distinction changes almost everything about how disputes get resolved and how contracts are written.
What ADGM actually is
ADGM was established as a financial free zone under federal legislation together with Abu Dhabi Law No. 4 of 2013, with its own civil and commercial laws, and was inaugurated in late October 2015. It spans Al Maryah Island and Al Reem Island — an area its own figures put at 14.38 million square metres, which it calls one of the largest financial districts in the world.
The point of a financial free zone is not the office towers. It is the legal envelope. Inside ADGM, the rules that govern a company are not the ones that govern a business on the mainland a few kilometres away.
The English common law point — and why it matters
ADGM’s defining feature is the direct application of English common law, and there is a specific instrument behind it: the Application of English Law Regulations 2015, which make English common law — including the rules and principles of equity — directly applicable in the zone, alongside a wide-ranging set of established English statutes on civil matters.
That word “directly” is doing the work. Most jurisdictions in the region borrow from common law by writing their own codes in its image. ADGM applies the thing itself, which by its own account made it the first jurisdiction in the Middle East to take the approach used in Singapore and Hong Kong.
For a company, the consequences are concrete. Lawyers from London or Singapore can read an ADGM contract and know where they stand. Structures that exist in common law but not in civil law systems — trusts, floating charges, certain security arrangements — are available. And when a dispute arises, it is decided against a body of precedent that international counterparties already understand.
The authorities inside the zone
ADGM describes itself as consisting of independent authorities: the Registration Authority, the Financial Services Regulatory Authority, ADGM Courts and the ADGM Authority.
The Registration Authority handles registration, incorporation and licensing of legal entities, maintains the data controller register, supervises employment regulation compliance and runs property registration across both islands. The FSRA regulates financial services, acts as the listing authority for securities offerings, and handles anti-money-laundering supervision and international tax reporting under FATCA and CRS.
The courts are more finely divided than most people expect. There is a Court of Appeal and a Court of First Instance, the latter split into Commercial and Civil, Real Property, Employment and Small Claims divisions. ADGM runs them as what it describes as the world’s first end-to-end fully digital courts platform, with judges drawn from senior judiciaries of leading common law jurisdictions.
What you can actually register
The available structures are broader than a bank licence. They include companies limited by shares, branches, limited liability partnerships, limited partnerships, foundations, special purpose vehicles and a tech startup licence that requires Hub71 approval.
Physical presence in the jurisdiction is required — with one significant exception: special purpose vehicles are exempt from the physical office requirement, which is why so much regional holding and structuring work runs through ADGM SPVs.
Activities split into financial (banking and money services, wealth and asset management, capital markets, digital assets and fintech) and non-financial (professional and business services, head offices, treasury and holding companies, tech startups, retail). Financial services applicants must obtain In Principle Approval before registration — a step that catches out anyone budgeting on a free zone timeline.
The Al Reem expansion — and the deadline that came with it
This is the part with real-world consequences that many businesses missed. UAE Cabinet Resolution No. 41 of 2023 extended ADGM’s jurisdiction from Al Maryah Island to include Al Reem Island, with operations there commencing on 1 November 2023.
From that date, new businesses on Al Reem had to hold an ADGM commercial licence. Existing businesses were given until 31 December 2024 to transition, after which ADDED licences ceased to be valid for operating in ADGM territory. If you hold or are buying a business on Al Reem, its licensing position is a question worth asking directly.
How ADGM differs from mainland Abu Dhabi
This is the choice most businesses are actually making, and the honest answer is that neither option is simply better.
A mainland trade licence gives access to the local UAE market without the restrictions a free zone entity faces, and the flexibility to trade throughout the country. Abu Dhabi’s own economic development body also points to zero minimum capital requirements for most mainland activities. If your customers are UAE government bodies or UAE consumers, mainland is usually the shorter road.
A free zone entity, by contrast, is built for companies whose centre of gravity is international — full foreign ownership, repatriation of capital and profits, and in ADGM’s case a legal system that a foreign investor, lender or arbitrator already reads fluently. ADGM is one of several free zones in the emirate, alongside KEZAD, Masdar City, the Abu Dhabi Airports Free Zone, twofour54 and the Industrial City of Abu Dhabi.
We have set out the wider trade-offs in our guide to setting up a business in the UAE, and compared the two big financial centres directly in DIFC versus ADGM.
Who ends up in ADGM
The zone’s population is broader than banks. Asset managers, funds and family offices sit alongside fintech firms and professional services. It is also the jurisdiction behind Abu Dhabi’s startup push: companies joining Hub71 are required to hold an ADGM tech licence, which quietly makes the free zone the legal home of much of the capital’s technology sector.
The zone is likewise the backdrop for Abu Dhabi Finance Week, the event that has become the emirate’s annual pitch to global capital.
What to check before you commit
Three things decide whether ADGM is right for a given business. First, where your customers are: if they are UAE-domestic, a free zone licence adds a step rather than removing one. Second, whether your investors and counterparties need common law — for many international structures this alone settles it. Third, your tax position, which is federal and applies regardless of which zone you sit in; our guide to corporate tax and the free zone rules covers where a free zone entity does and does not get relief.
Abu Dhabi Global Market is not a cheaper way to get a UAE licence. It is a different legal system, chosen deliberately. Businesses that need it tend to know exactly why; businesses that do not are often better served on the mainland.
Primary sources: ADGM legal framework, ADGM authorities, ADGM Courts on English common law and the Al Reem Island expansion announcement. Mainland comparison from the Abu Dhabi Department of Economic Development.
