Dubai splits the function in two. The Dubai Land Department (DLD) is the registrar - holding the Property Register and issuing title deeds - while the Real Estate Regulatory Agency (RERA) is its regulatory arm, licensing brokers and developers and setting sector rules.
Abu Dhabi took a different path: in November 2023, DMT launched the Abu Dhabi Real Estate Centre (ADREC), a single body combining registration, licensing, market-data publication and dispute oversight (ADREC; DMT Media Centre). ADREC is not a regulatory arm under a separate registrar - it is both functions in one, reporting to DMT, and reportedly delivers 59 services through TAMM. Neither DLD nor RERA has jurisdiction in Abu Dhabi, and ADREC has none in Dubai - these are separate institutions, not one rebranded.
Every Dubai tenancy is expected to be registered through Ejari, DLD/RERA's system, which also underpins DEWA connections, rent-index calculations, and certain visa and licensing processes.
Abu Dhabi's equivalent is Tawtheeq, run by DMT via the TAMM platform. Registration is the landlord's responsibility rather than the tenant's, and a registered contract is required before utilities can be connected and for certain visa and licensing purposes (Al Tamimi & Company). The two systems do not interoperate: a Dubai Ejari certificate is not evidence of a registered Abu Dhabi tenancy, and an investor letting in both emirates must track two separate obligations.
Dubai's self-service transaction layer runs through the Dubai REST app, alongside Oqood - the Interim Real Property Register created under Law No. 13 of 2008 (amended by Law No. 19 of 2020) - where off-plan sales contracts are recorded before a full title deed issues.
Abu Dhabi's parallel platform is DARI - the Digital Abu Dhabi Real Estate Ecosystem - launched in 2022 by DMT together with Abu Dhabi Real Estate Services (ADRES). DARI covers lease management, transactions, title-deed issuance and market-data publication; secondary commentary reports several thousand registered units across roughly two dozen live projects by mid-2025. A third platform sits alongside both: Abu Dhabi Global Market (ADGM) maintains its own real-property register - branded AccessRP - separate from DARI, just as the DIFC maintains its own Registrar of Real Property.
Dubai's ownership framework rests on Law No. 7 of 2006 and Regulation No. 3 of 2006, designating areas where non-UAE/GCC nationals may hold full freehold title; outside them, the standard alternative is registered usufruct or long lease, up to 99 years.
Abu Dhabi's framework, Law No. 19 of 2005, worked differently until 2019: non-nationals could own a building within specific zones but not the land beneath it. An April 2019 amendment, Law No. 13 of 2019, extended full freehold - land included - to non-UAE/GCC individuals and companies inside designated investment zones for the first time (Al Tamimi & Company). Outside those zones, a foreign investor's ownership is instead structured through musataha (a right to build, own and use a structure on someone else's land, commonly up to 50 years and renewable), usufruct (a right to use an existing property without building on it, cited up to 99 years) or a long-term lease of up to 25 years (DLA Piper REALWORLD). Mitchell's Realty covers these three instruments separately; Abu Dhabi's foreign-ownership map is younger and layers three non-freehold instruments where Dubai relies mainly on one.
Abu Dhabi's original nine investment zones - including Yas Island, Saadiyat Island and Al Reem Island - have since expanded; ADRES cited 30 zones as of March 2023 - confirm the current list with ADREC or DMT before treating any plot as freehold-eligible.
Dubai's off-plan protections run through Law No. 8 of 2007, in force since 28 June 2007. Purchaser payments sit in a project-specific escrow account, ring-fenced from the developer's other creditors; once the developer obtains its completion certificate, the escrow agent retains 5% of the account's value, releasing that final holdback a year after units are registered in purchasers' names.
Abu Dhabi's equivalent, Law No. 3 of 2015 (the Real Estate Sector Regulation Law), was substantially amended by Law No. 2 of 2025, alongside a package of 2025 Administrative Decisions. The core protection is a construction-progress gate rather than a final holdback: a developer cannot withdraw escrow funds until the project reaches 20% completion, verified by approved engineering consultants. Administrative Decision No. 24 of 2025 added a bank-guarantee route to earlier access, available to developers with at least four years' standing, three completed on-schedule projects, a clean compliance record, and an unconditional guarantee worth at least 20% of construction cost from an ADREC-approved bank (King & Spalding). Abu Dhabi's regime is both newer and more granular than Dubai's, largely unchanged since 2007.
Dubai's rent-increase ceiling, Decree No. 43 of 2013, is graduated: a landlord may raise rent by 0-20%, in five bands, depending on how far the current rent sits below the benchmark for comparable units. Since 2 January 2025, that benchmark has been generated by the Smart Rental Index, an AI-driven DLD/RERA system that also weighs a building's quality classification.
Abu Dhabi's mechanism is a flat cap rather than a graduated ladder: Executive Council Resolution No. 14 of 2016 set a 5% annual ceiling on rent increases, measured against the tenant's last registered Tawtheeq contract. ADREC also publishes a Rental Index, but unlike Dubai's, it is informational only, not a legal reference. In a temporary measure announced around 3 June 2026, ADREC suspended the cap to 0% across residential, commercial and industrial property, until further notice, citing new-lease price growth of roughly 15% emirate-wide and 23% within investment zones (ADREC). No formal numbered decree had been published for the freeze at the time of writing - it was communicated by circular and announcement (Baker McKenzie) and reportedly excludes ADGM. An investor underwriting an Abu Dhabi rental asset in mid-2026 should treat 5% as the standing ceiling but confirm with ADREC whether the freeze remains in effect before assuming any increase applies at renewal.
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| Function | Dubai | Abu Dhabi |
|---|---|---|
| Registrar/regulator | DLD (registrar) + RERA (regulatory arm) | ADREC, under DMT (est. Nov 2023) |
| Tenancy registration | Ejari | Tawtheeq (via TAMM) |
| Digital transaction platform | Dubai REST / Oqood | DARI (built by ADRES for DMT) |
| Core ownership law | Law No. 7 of 2006 + Regulation No. 3 of 2006 | Law No. 19 of 2005, amended by Law No. 13 of 2019 |
| Non-freehold alternative | Usufruct / long lease, up to 99 years | Musataha (up to 50 yrs, renewable), usufruct (up to 99 yrs), long lease (up to 25 yrs) |
| Off-plan escrow law | Law No. 8 of 2007 | Law No. 3 of 2015, amended by Law No. 2 of 2025 |
| Escrow withdrawal protection | 5% retained to 1 year post-registration | No withdrawal pre-20% completion (or bank guarantee) |
| Rent-increase mechanism | Graduated 0-20%, vs Smart Rental Index (Decree 43/2013) | Flat 5% cap (Resolution 14/2016); frozen at 0% from Jun 2026 |
| Common-law free zone | DIFC (rent cap applies within it) | ADGM (reportedly excluded from 2026 freeze; own AccessRP register) |
The lesson is not that one emirate's system is stronger - both have functioning regulators, escrow protection and rent-increase limits. Almost nothing carries across the border unchanged. A RERA-licensed broker is not automatically recognised by ADREC; an Ejari certificate proves nothing to a Tawtheeq clerk; and a Smart Rental Index calculation has no bearing on Resolution No. 14 of 2016, or Abu Dhabi's current freeze. Investors holding property in both emirates should treat each transaction as a fresh exercise in confirming the applicable regulator, register and rule set, rather than assuming one transfers to the other. This matters most at renewal and resale, where a wrong assumption about which cap or register applies can misprice a deal.
Mitchell's Realty works across both emirates and can help confirm which regulator, registration system and ownership structure applies to a specific opportunity before terms are agreed - particularly where a purchase involves musataha, usufruct or a tenanted asset subject to a rent cap. Get in touch before assuming a Dubai process applies in Abu Dhabi, or the reverse.
This guide is provided for general information only and does not constitute legal, tax or investment advice. Regulations, fee schedules and temporary measures such as Abu Dhabi's 2026 rent freeze change; confirm the current position with the Dubai Land Department, ADREC, DMT, or a UAE-qualified lawyer before making a decision. Accurate as of July 2026.
In closing
Key Takeaways
- Dubai and Abu Dhabi are regulated by separate institutions, not a shared federal system. DLD registers Dubai's market and RERA regulates it; Abu Dhabi combined both into the Abu Dhabi Real Estate Centre (ADREC), established November 2023 under the Department of Municipalities and Transport (DMT).
- Tenancy contracts run on different, non-interoperable systems. Dubai uses Ejari; Abu Dhabi uses Tawtheeq, via TAMM. Neither is recognised in the other emirate.
- Each emirate runs its own digital transaction platform. Dubai's is Dubai REST and the Oqood off-plan register; Abu Dhabi's is DARI, built by ADRES for DMT and ADREC.
- Ownership frameworks diverge outside each emirate's freehold map. Dubai designates freehold areas under Law No. 7 of 2006; Abu Dhabi confines foreign freehold to investment zones under Law No. 19 of 2005 (amended 2019), using musataha, usufruct or long lease elsewhere.
- Off-plan escrow protection follows two different regimes. Dubai's Law No. 8 of 2007 retains a final 5% until a year post-registration; Abu Dhabi's Law No. 3 of 2015 (amended 2025) blocks withdrawal until 20% construction completion, absent a bank guarantee.
- Rent-increase mechanisms differ entirely. Dubai applies graduated 0-20% bands under Decree No. 43 of 2013 against the Smart Rental Index; Abu Dhabi applies a flat cap under Resolution No. 14 of 2016, currently suspended at 0% by a temporary ADREC freeze from June 2026.
- The two common-law free zones are treated differently. Dubai's rent cap extends into the DIFC; Abu Dhabi's 2026 freeze reportedly excludes ADGM, which keeps its own separate property register.
This guide compares Dubai's and Abu Dhabi's property-law frameworks side by side, for an investor considering, or already holding, assets in both emirates. It is a structural and regulatory comparison - which body, which system, which law - rather than a comparison of yield, price or liquidity, covered in a separate Mitchell's Realty guide. Based on publicly available official and legal-commentary sources as of July 2026; not legal advice - confirm current rules with ADREC, DMT, DLD or a UAE-qualified lawyer before relying on any of it.
Frequently asked questions
0601What is ADREC, and is it Abu Dhabi's version of Dubai's DLD?
Not quite. The Abu Dhabi Real Estate Centre (ADREC), established in November 2023 under the Department of Municipalities and Transport (DMT), combines registration and regulatory functions that in Dubai sit across two separate bodies - the Dubai Land Department (DLD) and its regulatory arm, RERA. ADREC is Abu Dhabi's own institution, not a branch office of either Dubai body, and neither DLD nor RERA has jurisdiction in Abu Dhabi.
02Do I register a tenancy through Ejari or Tawtheeq in Abu Dhabi?
Tawtheeq. Ejari is Dubai's tenancy-registration system and has no standing in Abu Dhabi. Tawtheeq is run by DMT and accessed through the TAMM platform, with registration treated as the landlord's responsibility rather than the tenant's.
03Is DARI the same as Dubai REST?
They serve a similar function - digital access to transactions, title records and market data - but they are separate platforms run by separate authorities. Dubai REST, with the Oqood interim register for off-plan sales, sits under DLD; DARI was built by Abu Dhabi Real Estate Services (ADRES) for DMT and ADREC. A record on one platform has no standing on the other.
04Can foreign investors get freehold title in Abu Dhabi the way they can in Dubai?
Only inside Abu Dhabi's designated investment zones, following a 2019 amendment (Law No. 13 of 2019) to Law No. 19 of 2005. Dubai's designated freehold areas, under Law No. 7 of 2006 and Regulation No. 3 of 2006, date to 2006 and cover a wider map. Outside Abu Dhabi's investment zones, foreign investors typically hold musataha, usufruct or long-lease rights instead of freehold.
05How do off-plan escrow protections differ between the two emirates?
Dubai's Law No. 8 of 2007 releases funds against construction progress and retains a final 5% until a year after unit registration. Abu Dhabi's Law No. 3 of 2015, as amended by Law No. 2 of 2025, blocks any developer withdrawal until the project reaches 20% construction completion, unless the developer secures a bank guarantee under the newer Administrative Decision No. 24 of 2025 route.
06Which emirate caps rent increases more strictly, and has that changed recently?
They use different mechanisms rather than one simply being stricter. Dubai applies graduated 0-20% bands under Decree No. 43 of 2013, measured against the Smart Rental Index. Abu Dhabi applies a flat 5% annual cap under Executive Council Resolution No. 14 of 2016 - though ADREC temporarily suspended increases to 0% across the emirate from around 3 June 2026, until further notice. Confirm the current position directly with ADREC before assuming either figure applies at your next renewal.
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Updated 9 July 2026 by Mitchell's Realty. Market figures quoted reflect the data available at that date.
