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Trust

Shariah-compliant trusts and foundations

A Muslim family in the UAE plans succession inside 2 sets of rules at once: the fixed shares that Islamic law gives each heir, and the law of every other country where the family holds assets. A Shariah-compliant trust or foundation is a structure whose assets, income and distributions are designed to respect those shares and the other rules of Islamic law, with a Shariah scholar's guidance written into how it is run. [1][2][3] The Islamic original of the idea is the waqf, an endowment that holds property for the family (a family waqf) or for charity, and the UAE has its own waqf law and registries. [5][6]

Your situation

Families usually come to this with one of these in mind:

  • a family business that should stay whole for the next generation, rather than be divided on the founder's death into the fixed shares
  • a wish to provide for a spouse, a daughter or a dependant beyond the share the rules give them, without breaking those rules
  • assets in the UAE and in countries whose courts may not recognise Islamic inheritance at all
  • a charitable purpose the family wants to fund for good, in the tradition of the waqf

The rules the structure has to respect

  • Fixed shares. The UAE's personal status law for Muslims (Federal Decree-Law No. 41 of 2024, in force 15 April 2025) sets the share of the estate each heir receives. [1]
  • The one-third limit. A will can cover up to one third of the estate. A gift by will of more than that, or to someone who is already an heir, needs the other heirs' consent. [1]
  • Lifetime gifts. A gift made during the founder's lifetime (hibah) can fund a foundation or trust. Whether a UAE court would later treat such a gift as a way round the fixed shares is not settled: in January 2021 the DIFC Court of Appeal declined to answer that question. [2]
  • What the structure may hold and earn. Shariah-compliant structures hold assets, and earn income, from permitted activities only, and are financed without interest. In the UAE's financial sector, the Shari'ah Standards of AAOIFI have been mandatory for Islamic financial institutions since 1 September 2018. [4]

The options

  • A DIFC or ADGM foundation with Shariah terms. The charter can set distributions in line with the fixed shares, name a Shariah adviser and record how the council takes Shariah guidance. The DIFC Court of Appeal has confirmed that a trustee may rely on a Shariah adviser. [2][3]
  • A Shariah-compliant trust. Under the DIFC or ADGM trust laws, with a trust deed drafted to the same rules and a licensed trust company as trustee. [2]
  • A family waqf. An endowment registered in the UAE under Federal Law No. 5 of 2018 on Waqf. In Dubai, land or property can be registered as a family or charitable endowment with the Dubai Land Department, for a fee of AED 2,000 per plot, and Awqaf Dubai (the Awqaf and Minors Affairs Foundation) supervises registered endowments. [5][6][7]

What we do

  • We list the family's assets by country and owner, and record which inheritance law reaches each one.
  • We set out how a foundation, a trust and a waqf compare for your family, and what each can and cannot do under the fixed shares.
  • We design the structure and its funding, and the order in which assets move into it.
  • We form and administer the UAE companies the structure holds, including RAK ICC companies, and keep their accounts.
  • We coordinate the Shariah adviser, the law firm, the registered agent and the trustee you appoint to one timetable.

What a licensed partner does

  • A Shariah scholar or Shariah advisory firm reviews the structure and its terms, and confirms they comply.
  • A law firm drafts the charter, trust deed or waqf document.
  • A licensed trust company acts as trustee. You appoint it directly.
  • A licensed registered agent files a DIFC or ADGM foundation. You engage it directly.
  • The Dubai Land Department and Awqaf Dubai register and supervise a waqf over Dubai property. [6][7]

You appoint and contract with each one directly. Under a Full Mandate, we run the whole plan.

Related guides

Questions people ask

Can a Muslim use a trust or foundation in the UAE?

Yes. ADGM has said its foundations are flexible enough for Shariah-compliant use, and the DIFC Court of Appeal has confirmed a trustee may rely on a Shariah adviser. Whether a lifetime gift into the structure can be challenged under the inheritance shares is not settled. [2][3]

What is a family waqf?

An endowment the founder dedicates to themselves, their children or other named people, under the UAE's waqf law. In Dubai it can be registered over land or property with the Dubai Land Department. [5][6]

How much of my estate can I leave by will?

Up to one third, under the UAE's personal status law for Muslims. More than that, or a gift to an heir, needs the other heirs' consent. [1]

This page is general information, not legal or religious advice. Laws and fees change; figures were last checked on 29 October 2026.

Marlborough Gulf does not give investment, pension or insurance advice. Regulated services are provided by licensed firms, who contract with you directly.

Sources

  1. Federal Decree-Law No. 41 of 2024, Personal Status Law, Articles 173, 184, 193 and 206; in force 15 Apr 2025. https://uaelegislation.gov.ae/en/legislations/2770
  2. DIFC Courts, DIFC Authority [2020] DIFC CA 002, Court of Appeal judgment, 18 Jan 2021 (Question 5 answered yes; Question 9 declined). https://edge.sitecorecloud.io/dubaiintern0078-difcexperie96c5-production-3253/media/project/difcexperiences/difc/difcwebsite/documents/familydocs/ca-002-2020-judgment---18-january-2021.pdf
  3. Ocorian with Ebdaa Islamic Finance Consultancy, "Shari'ah-compliant family foundations in the UAE", 25 Aug 2026; Stephenson Harwood, "A wealth of advice: Q&A with ADGM on ADGM foundations", 9 Dec 2020 (on Legal 500). https://www.ocorian.com/knowledge-hub/insights/shariah-compliant-family-foundations-uae https://www.legal500.com/intelligence/united-arab-emirates/wealth-management/a-wealth-of-advice-questions-and-answers-with-the-abu-dhabi-global-market-on-adgm-foundations
  4. Central Bank of the UAE, Higher Shari'ah Authority Resolution No. 18/3/2018 on the adoption of AAOIFI Shari'ah Standards, notice CBUAE/BSD/N/2018/1369, 4 Jul 2018, effective 1 Sep 2018. Opened 29 Oct

    https://www.centralbank.ae/media/rg0l3wlg/the-higher-shari-ah-authority-resolution-no-18-3-2018.pdf

  5. Federal Law No. 5 of 2018 on Waqf, Article 1 (definition of family waqf). Official page; could not be opened by our tools on 29 Oct 2026. https://uaelegislation.gov.ae/en/legislations/1237
  6. Dubai Land Department, Endowment (Waqif) Registration Application (descendants or charity), page updated 14 Oct 2026 (AED 2,000 per plot; Awqaf and Minors Affairs Foundation letter where it is trustee). https://dubailand.gov.ae/en/eservices/request-for-registration-of-endowment-waqf-family-or-charitable-endowment
  7. Gulf News, "Dubai registers largest family endowment worth Dh1.6 billion", updated 8 Feb 2026 (251 family endowments supervised by Awqaf Dubai, combined value AED 4.8 billion). Opened 29 Oct 2026. https://gulfnews.com/uae/dubai-registers-largest-family-endowment-worth-dh16-billion-1.500436229