Civil Law and UAE — Fragmentation of Legal Authority in Multi-Layer Governance

1. Introduction

Fragmentation of legal authority in multi-layer governance refers to a legal environment in which authority to legislate, regulate, adjudicate, administer and enforce civil rights is distributed among several institutional levels rather than concentrated in one legal institution.

The UAE provides a particularly important example because its legal structure contains several interacting layers:

Federal constitutional authority

Federal legislation and federal courts

Emirate-level legislation and executive authorities

Local courts

Specialised financial free zones

DIFC Courts

ADGM Courts

Sector-specific regulators

Administrative committees and tribunals

Arbitral institutions and tribunals

The resulting system should not simply be described as contradictory or disorganised. Much of this differentiation is constitutionally and legislatively structured.

The important civil-law question is therefore:

How does UAE law determine which institution has authority when several layers of legal authority appear relevant to the same dispute?

2. Meaning of Fragmentation of Legal Authority

Fragmentation occurs when legal authority is divided among multiple institutions that exercise different forms of jurisdiction.

For example:

Federal law → Emirate legislation → Free-zone regulation → Regulatory decision → Court jurisdiction → Enforcement mechanism

A single commercial relationship may therefore be governed by several legal instruments simultaneously.

Example

A company operating in Dubai may be:

incorporated under local company legislation;

conducting regulated financial activity under a federal or financial-zone regulatory framework;

located within the DIFC;

contracting with an onshore Dubai company;

using UAE federal law for one part of its relationship;

using DIFC law for another;

and providing for arbitration in its contract.

The resulting legal system is multi-layered.

3. Constitutional Foundation

The UAE Constitution is the starting point.

The Constitution expressly distributes legislative, executive and judicial authority between the Federation and the Emirates.

Article 104 provides that:

local judicial authorities in each Emirate have jurisdiction over judicial matters not assigned to UAE courts by the Constitution.

Article 105 permits jurisdiction of local judicial authorities to be transferred to Federal Courts of First Instance by Federal legislation enacted at the request of the concerned Emirate.

This means that fragmentation of judicial authority is not merely an accidental development.

It is built into the constitutional architecture.

4. Federal and Emirate-Level Authority

The UAE operates through a combination of:

Federal competence

Certain matters fall within exclusive federal legislative and executive jurisdiction.

These include areas such as:

foreign affairs;

defence;

federal security;

nationality and immigration;

monetary and certain financial matters;

federal judicial matters allocated by the Constitution.

Emirate competence

Emirates retain authority over matters not constitutionally assigned to the Federation.

Consequently:

Federal law and Emirate law can operate simultaneously, but their validity and priority depend upon the constitutional allocation of powers.

5. Constitutional Supremacy

The Federal Supreme Court has an important role in maintaining the hierarchy.

Article 99 gives the Federal Supreme Court authority to determine:

disputes between Emirates and the Federal Government;

constitutionality of federal legislation in specified circumstances;

constitutionality of Emirate legislation where constitutionally challenged;

requests concerning constitutional interpretation;

conflicts of jurisdiction between Federal and local courts; and

conflicts of jurisdiction between courts in different Emirates.

The Constitution further provides that a Federal Supreme Court judgment is final and binding.

Therefore, fragmentation does not mean that every legal institution possesses equal constitutional authority.

There remains a hierarchy.

6. The UAE Civil-Law Dimension

Fragmentation becomes particularly important in civil law because private disputes may cross institutional boundaries.

For example:

Contract → regulated activity → local property → DIFC entity → arbitration → enforcement in another Emirate.

The dispute may simultaneously raise:

contractual law;

company law;

property law;

regulatory law;

procedural law;

conflict-of-laws rules;

arbitration law;

enforcement law.

The legal system therefore has to determine which layer governs each issue.

7. Current Civil Transactions Law

The current UAE Civil Transactions Law is Federal Decree by Law No. 25 of 2025, effective from 1 June 2026.

It replaced Federal Law No. 5 of 1985.

The current conflict-of-laws provisions illustrate how the legal system manages overlapping legal regimes.

Important provisions include:

Article 19

Contractual obligations are generally governed by the law expressly chosen by the parties, subject to the statutory rules.

Article 21

Procedural matters are governed by the law of the country in which the proceedings are instituted or procedures are undertaken.

Article 22

The conflict-of-laws provisions give way where a special law or applicable international treaty provides otherwise.

Article 23

Private international law principles may guide matters not otherwise regulated.

Article 28

Where foreign law applies, its internal law generally applies rather than its conflict-of-laws rules.

Article 29

Foreign law will not be applied where contrary to UAE public order or public morals.

Article 30

UAE law applies where the applicable foreign law cannot be established or its meaning cannot be determined.

These provisions demonstrate that the UAE system does not simply ask:

“What law exists?”

It asks:

“Which legal layer and which legal system is applicable to this particular issue?”

8. Layer One — Federal Constitutional Authority

At the highest level is the Constitution.

Its functions include:

allocation of legislative competence;

allocation of judicial competence;

defining federal institutions;

regulating relationships between the Federation and Emirates;

providing constitutional review mechanisms.

The Constitution therefore acts as the organising framework for the remaining layers.

9. Layer Two — Federal Legislation

Federal legislation creates rules applicable across the UAE within federal competence.

Examples include legislation concerning:

civil transactions;

civil procedure;

evidence;

arbitration;

companies;

data protection;

intellectual property;

financial regulation;

employment;

commercial matters.

Federal legislation therefore creates a common legal framework while leaving constitutionally protected space for Emirate-level authority.

10. Layer Three — Emirate-Level Authority

Each Emirate may possess its own:

legislation;

regulations;

executive bodies;

courts;

administrative authorities;

property systems;

licensing institutions.

Dubai provides a particularly important example because it has developed a sophisticated institutional structure alongside Federal institutions.

This produces a distinction between:

Dubai's onshore legal system

and

DIFC's separate legal and judicial framework.

11. Layer Four — DIFC

The DIFC is a financial free zone with its own:

laws;

regulations;

courts;

regulatory framework;

commercial legal system.

The DIFC Courts are therefore not simply another division of the ordinary Dubai Courts.

Their jurisdiction is defined principally by the DIFC Judicial Authority Law and related legislation.

This creates an additional layer of legal authority inside the wider UAE constitutional structure.

12. Case Law 1 — Investment Group Private Limited v Standard Chartered Bank [2015] DIFC CA 004

This is one of the most important cases for understanding multi-layer judicial authority.

The dispute involved:

DIFC Courts;

Sharjah Courts;

Standard Chartered Bank;

contractual jurisdiction;

and forum non conveniens.

The claimant's counterparty argued that the DIFC Courts should decline jurisdiction in favour of the Sharjah Courts.

The DIFC Court of Appeal rejected that challenge.

Importantly, the litigation demonstrated that a dispute could simultaneously engage:

DIFC jurisdiction + Sharjah jurisdiction + UAE constitutional allocation of judicial authority.

The DIFC Court also noted that disputes over jurisdiction between relevant courts could engage the constitutional role of the Union Supreme Court.

Significance

This case demonstrates that multi-layer governance does not necessarily eliminate institutional hierarchy.

Instead, the legal system contains mechanisms for deciding which jurisdiction has authority.

13. Layer Five — ADGM

The Abu Dhabi Global Market creates another specialised legal layer.

Like DIFC, ADGM has:

its own courts;

its own commercial legislation;

its own regulations;

specialised financial regulation.

Thus, UAE commercial activity may involve:

Federal UAE law + Abu Dhabi law + ADGM law.

The mere fact that all three exist within the UAE does not mean they are interchangeable.

Jurisdiction must be determined independently.

14. Case Law 2 — Horizon Energy LLC v Al Buhaira National Insurance Company [2022] DIFC CA 015

This case is particularly important for institutional fragmentation.

The dispute involved an insurance policy containing a jurisdiction clause referring to the:

“exclusive jurisdiction of the Courts of the United Arab Emirates.”

One party argued that the dispute should not be heard by the DIFC Courts because insurance legislation contemplated another UAE forum and administrative mechanisms.

The DIFC Court of Appeal upheld the DIFC Court's jurisdiction.

The case therefore illustrates that the expression “UAE Courts” can require contextual interpretation and can potentially encompass the DIFC Courts depending on the applicable legal framework and circumstances.

Significance

A single phrase may operate across several institutional layers.

Therefore:

Institutional fragmentation increases the importance of jurisdictional construction.

15. Layer Six — Regulatory Authorities

Legal authority is not limited to courts.

Modern UAE governance involves regulatory bodies dealing with:

financial services;

securities;

insurance;

data;

telecommunications;

competition;

real estate;

free-zone activities.

These authorities may exercise:

licensing authority;

supervisory authority;

enforcement powers;

administrative decision-making;

disciplinary powers.

A civil dispute may therefore arise after a regulatory decision.

The court then has to distinguish:

regulatory authority

from

judicial authority.

16. Case Law 3 — Lural v Listran & Lokhan [2021] DIFC CA 003

In Lural, the DIFC Court of Appeal dealt with competing proceedings involving the DIFC Courts and Abu Dhabi Courts.

The court declared that the DIFC Courts had exclusive jurisdiction concerning the relevant dispute and the breach of the exclusive jurisdiction clause.

Importance

The case illustrates a central feature of multi-layer governance:

Different UAE courts can potentially become involved in related disputes.

The legal system therefore needs mechanisms dealing with:

jurisdiction;

exclusive jurisdiction clauses;

parallel proceedings;

anti-suit relief;

recognition;

enforcement.

17. Case Law 4 — Barclays Bank PLC v Al Khaili & Jaffal [2021] DIFC CA 003

In Barclays Bank PLC v Al Khaili & Jaffal, proceedings existed before the Abu Dhabi Courts while the DIFC Courts considered the effect of an exclusive jurisdiction clause.

The DIFC Court of Appeal declared that the DIFC Courts had exclusive jurisdiction over the relevant contractual dispute and the dispute determined by the Abu Dhabi Court.

Significance

The case demonstrates that fragmentation of judicial authority can create jurisdictional overlap.

The existence of another UAE court does not automatically resolve the question.

The relevant inquiry may involve:

statutory jurisdiction;

contractual jurisdiction;

the parties' submission;

the Judicial Authority Law;

constitutional jurisdiction rules; and

consequences of parallel proceedings.

18. Layer Seven — Specialised Tribunals and Committees

Multi-layer governance may also include specialised administrative mechanisms.

For example, legislation may create:

dispute-resolution committees;

regulatory appeal mechanisms;

sector-specific administrative bodies;

specialist tribunals.

A party may therefore have to determine whether the dispute belongs initially before:

a regulator → committee → court

rather than proceeding immediately to an ordinary civil court.

19. Case Law 5 — Horizon Energy and the Insurance Regulatory Layer

Horizon Energy also illustrates this issue.

The defendant relied upon provisions of the UAE Insurance Law concerning an administrative complaint mechanism and argued that this affected the jurisdiction of the DIFC Courts.

The DIFC Court considered the relationship between:

the insurance regulatory framework;

administrative dispute mechanisms;

the DIFC Courts; and

the contractual jurisdiction clause.

The court ultimately maintained jurisdiction over the relevant claim.

Principle

A specialised regulatory mechanism does not automatically eliminate judicial jurisdiction.

The relationship between the two must be determined from the relevant legislation.

20. Layer Eight — Contractual Authority

Parties themselves can create an additional layer of legal ordering through:

governing-law clauses;

jurisdiction clauses;

arbitration agreements;

escalation procedures;

expert determination;

mediation clauses.

For example:

UAE law + DIFC jurisdiction + ICC arbitration

may produce a multi-layer dispute-resolution structure.

However, private agreement operates within mandatory legal limits.

A contractual clause cannot automatically override:

mandatory jurisdiction;

public policy;

statutory exclusive jurisdiction;

constitutional allocation of authority.

21. Case Law 6 — National Bonds Corporation PJSC v Taaleem PJSC & Deyaar Development PJSC [2011] DIFC CA 001

In National Bonds, the DIFC Court of Appeal considered the meaning of contractual references to the:

“Courts of Dubai.”

The court examined the contractual language and surrounding legal context in determining whether the reference pointed toward the DIFC Courts or the Dubai Courts outside the DIFC.

Importance

The case shows that the existence of multiple judicial layers makes drafting language critically important.

“Dubai Courts” and “DIFC Courts” cannot simply be assumed to mean the same institution.

22. Case Law 7 — Tavira Securities Ltd v Re Point Ventures FZCO [2017] DIFC CFI 026

In Tavira Securities, the defendants challenged DIFC jurisdiction.

The claimant was an English company with a DIFC branch, while the defendant was a Jebel Ali Free Zone company.

The DIFC Court dismissed the jurisdiction challenge.

Significance

The case illustrates another layer:

Free-zone commercial activity + DIFC presence + contractual dispute + DIFC jurisdiction.

It shows why corporate registration, establishment status and the factual connection of a business to the DIFC can become jurisdictionally significant.

23. Case Law 8 — Fidel v Felecia & Faraz [2015] DIFC CA 002

Fidel v Felecia & Faraz is significant for a different type of fragmentation: fragmentation between legal systems operating inside the UAE.

The DIFC Court of Appeal considered how non-DIFC UAE law should be treated before the DIFC Courts.

The court rejected an overly rigid approach under which non-DIFC UAE law would necessarily have to be treated exactly like the law of a completely foreign country.

It adopted a more practical approach to legal submissions concerning non-DIFC UAE law.

Significance

This illustrates:

One country can contain multiple legally relevant legal systems without each necessarily being treated identically as foreign law.

This is an important feature of UAE multi-layer governance.

24. Judicial Authority Is Not the Same as Legislative Authority

A major conceptual distinction is required.

Legislative authority

Power to make laws.

Executive authority

Power to administer and enforce laws.

Judicial authority

Power to adjudicate disputes.

Regulatory authority

Power to supervise particular sectors.

Contractual authority

Power created by agreement between parties.

These forms of authority can overlap in the same transaction.

For example:

Federal legislation establishes the legal rule.

A regulator supervises compliance.

An Emirate authority issues a licence.

A contract allocates rights.

A court resolves the civil dispute.

The system is therefore functionally fragmented, even where constitutional hierarchy remains intact.

25. Fragmentation Does Not Mean Absence of Hierarchy

This is one of the most important conclusions.

It would be inaccurate to say:

“The UAE has completely fragmented legal authority.”

A better formulation is:

The UAE has a constitutionally structured multi-level distribution of legal authority, which can produce practical fragmentation at the level of legislation, regulation, jurisdiction and adjudication.

There is therefore:

Vertical hierarchy

Federal Constitution
↓
Federal legislation
↓
Emirate legislation
↓
Regulations and administrative instruments

And:

Institutional differentiation

Federal Courts
↔
Local Courts
↔
DIFC Courts
↔
ADGM Courts
↔
Regulators / Committees / Tribunals

These institutions do not possess identical authority.

26. Constitutional Mechanism for Resolving Jurisdictional Conflicts

Article 99 of the Constitution specifically gives the Federal Supreme Court authority to hear:

conflicts between Federal and local courts; and

conflicts between courts in different Emirates.

This is particularly important.

It means that the Constitution anticipates the possibility that different judicial institutions may claim authority.

Therefore:

Jurisdictional fragmentation is recognised and institutionally managed rather than simply ignored.

27. Multi-Layer Governance and Civil Contracts

A civil contract may be affected by multiple layers simultaneously.

Example

A financial-services contract could involve:

Layer 1: Federal law

↓

Layer 2: Emirate commercial law

↓

Layer 3: DIFC/ADGM regulations

↓

Layer 4: regulator rules

↓

Layer 5: contractual governing law

↓

Layer 6: jurisdiction clause

↓

Layer 7: enforcement law.

The lawyer must identify the function of each layer rather than treating them as competing versions of the same law.

28. Governing Law Versus Jurisdiction

This distinction is fundamental.

Governing law

Answers:

Which substantive law governs the dispute?

Jurisdiction

Answers:

Which court has authority to hear the dispute?

Procedure

Answers:

What procedural rules govern the litigation?

These may be different.

For example:

UAE substantive law + DIFC Courts + DIFC procedural rules

may be legally possible depending on the circumstances.

The current Civil Transactions Law's conflict-of-laws provisions reinforce the need to distinguish substantive law from procedural law.

29. DIFC Courts and Onshore Courts

The DIFC Courts and onshore Dubai Courts are not simply two branches of one ordinary court hierarchy.

They have different:

jurisdictional foundations;

procedural frameworks;

legislation;

legal traditions;

rules of evidence and procedure.

Nevertheless, they operate within the broader UAE constitutional environment.

This produces a form of legal pluralism within one sovereign state.

30. ADGM and DIFC Compared

The systems interact, but should not be conflated.

31. Fragmentation of Regulatory Authority

A company may simultaneously be subject to:

Federal regulation;

Emirate licensing;

free-zone rules;

financial regulation;

data-protection requirements;

employment requirements;

sector-specific rules.

This produces regulatory layering.

The central legal question becomes:

Which authority has competence over which activity?

32. Fragmentation and Digital Governance

Digital businesses make multi-layer governance even more complex.

A UAE digital platform may involve:

Federal data legislation;

Emirate licensing;

free-zone regulations;

financial regulation;

cybersecurity requirements;

telecommunications regulation;

contractual rules;

foreign service providers.

A single digital dispute can therefore involve multiple authorities.

This is particularly relevant to:

AI;

cloud computing;

cryptocurrency;

fintech;

digital identity;

data processing;

e-commerce;

blockchain.

33. AI and Automated Governance

AI creates another dimension of authority fragmentation.

Suppose a regulated financial company uses an AI system.

The legal chain may be:

Federal legislation
↓
regulator
↓
regulated entity
↓
AI developer
↓
automated decision
↓
affected person
↓
civil claim.

The court must distinguish:

regulatory responsibility;

contractual responsibility;

tort responsibility;

data-protection obligations;

professional responsibility.

Thus, AI governance can amplify existing institutional fragmentation.

34. Fragmentation and Private International Law

The UAE also operates within an international legal environment.

A dispute may involve:

UAE law;

English law;

French law;

DIFC law;

ADGM law;

international conventions.

The current Civil Transactions Law addresses foreign-law application and public-policy limitations.

Consequently, fragmentation may exist not only:

within the UAE

but also:

between UAE legal layers and foreign legal systems.

35. Public Policy as a Boundary

The existence of multiple legal layers does not mean every foreign or private rule can operate without limitation.

The current Civil Transactions Law provides that designated foreign-law provisions cannot be applied where they conflict with UAE public order or public morals.

This creates an important boundary:

Legal pluralism exists within a mandatory public-order framework.

36. Enforcement as a Separate Layer

A judgment from one legal layer may require enforcement through another institutional mechanism.

For example:

DIFC judgment → enforcement in another Emirate.

This creates another legal question:

How does authority move from the adjudicating institution to the enforcement institution?

The UAE Constitution itself contemplates federal regulation of matters such as execution of judgments and judicial delegation between Emirates.

Therefore:

Adjudication and enforcement are conceptually distinct layers.

37. Fragmentation and Forum Shopping

Multi-layer governance can create strategic jurisdictional choices.

A party may examine:

onshore courts;

DIFC Courts;

ADGM Courts;

arbitration;

foreign courts.

However, jurisdiction cannot simply be selected according to preference.

The legal basis for jurisdiction must exist.

This is why cases such as Investment Group v Standard Chartered, Lural, and Barclays are important.

38. Fragmentation and Parallel Proceedings

Parallel proceedings can occur when parties initiate litigation in different forums.

Potential problems include:

conflicting judgments;

duplicated evidence;

increased costs;

delay;

inconsistent interim orders;

enforcement complications.

The UAE legal system therefore needs mechanisms for:

jurisdictional challenges;

recognition;

enforcement;

anti-suit relief where legally available;

constitutional resolution of jurisdictional conflicts.

39. Case-Law Synthesis

40. Six Major Legal Principles

Principle 1 — Constitutional allocation comes first

A contractual or regulatory arrangement cannot be examined independently of constitutional jurisdiction.

Principle 2 — Federal and Emirate authority coexist

The UAE is neither purely centralised nor purely decentralised.

Principle 3 — Specialised jurisdictions require independent analysis

DIFC and ADGM cannot simply be treated as ordinary divisions of onshore courts.

Principle 4 — Contractual jurisdiction matters

Parties can significantly influence jurisdiction through properly drafted agreements, subject to mandatory rules.

Principle 5 — Regulatory authority and judicial authority are different

A regulator's competence does not automatically determine judicial jurisdiction.

Principle 6 — Enforcement may involve another institutional layer

The institution deciding the dispute and the institution enforcing the judgment need not always be identical.

41. Theoretical Model

The UAE system can be represented as:

Constitution

↓

Federal Authority

↓

Emirate Authority

↓

Specialised Free-Zone Authority

↓

Regulator

↓

Contractual Allocation

↓

Court / Tribunal

↓

Enforcement Authority

This is not a rigid hierarchy in which every lower layer is subordinate to every higher layer for every issue.

Instead, it is better understood as a network of legally allocated competences operating within a constitutional hierarchy.

42. Fragmentation Versus Legal Pluralism

These terms should not be confused.

Fragmentation

Emphasises:

division;

overlap;

competing jurisdictions;

multiple sources of authority.

Legal pluralism

Emphasises:

coexistence;

multiple normative systems;

differentiated institutions;

interaction between legal orders.

The UAE model can be analysed using both concepts.

However, the existence of multiple legal orders does not eliminate the constitutional hierarchy of the UAE.

43. Practical Problems Created by Multi-Layer Authority

Lawyers must determine:

1. Which court?

Federal, local, DIFC or ADGM?

2. Which law?

Federal, Emirate, free-zone or foreign law?

3. Which regulator?

Federal or Emirate-level?

4. Which procedure?

Onshore procedural law or specialised procedural rules?

5. Which enforcement mechanism?

Which authority will enforce the eventual decision?

6. Which dispute-resolution mechanism?

Court, arbitration, mediation, committee or tribunal?

44. Practical Legal Checklist

Before commencing proceedings, examine:

Jurisdiction

Is there an applicable statutory gateway?

Is there an exclusive jurisdiction clause?

Is the defendant within a special jurisdiction?

Is there a DIFC/ADGM connection?

Governing law

What law governs the contract?

Is the choice-of-law clause valid?

Is mandatory UAE law involved?

Regulatory authority

Is a regulator or committee required first?

Is there a statutory appeal route?

Parallel proceedings

Is another UAE court already seized of the dispute?

Is there a foreign proceeding?

Enforcement

Where are assets located?

Which authority will enforce the judgment?

Public policy

Does the proposed legal rule conflict with mandatory UAE law or public order?

45. Example — Multi-Layer Commercial Dispute

Suppose:

Company A is incorporated in the DIFC.

Company B is incorporated in Dubai outside the DIFC.

The contract concerns property outside the DIFC.

The contract selects UAE law.

The contract refers to the “Courts of Dubai.”

A dispute later arises.

Company A files in the DIFC Courts.

Company B files in the Dubai Courts.

There are now several questions:

What does “Courts of Dubai” mean?

Does the DIFC Court have statutory jurisdiction?

Does the property location create a mandatory forum?

Does the contractual clause select one court?

Is there an exclusive jurisdiction provision?

What procedural law applies?

What happens if both courts issue orders?

What is the appropriate enforcement mechanism?

This is precisely the type of dispute in which multi-layer legal authority becomes practically important.

46. Relationship With Civil Liability

Fragmented authority can affect civil liability indirectly.

A claimant may need to determine:

Which legal system defines the duty?

Then:

Which court determines breach?

Then:

Which regulator controls the activity?

Then:

Which law determines damages?

Then:

Which institution enforces the judgment?

Thus, legal authority itself becomes part of the architecture of civil liability.

47. Digital-Era Fragmentation

The phenomenon becomes even more pronounced in digital disputes.

A single platform may have:

UAE users;

a DIFC operator;

an ADGM service provider;

cloud infrastructure abroad;

foreign software;

UAE regulatory obligations;

international contracts.

The resulting dispute is not merely:

“Which law applies?”

It can involve:

Which legal institution has authority over which component of the relationship?

This represents a major development in contemporary UAE civil-law analysis.

48. Important Distinction: Fragmentation Is Not Legal Uncertainty in Every Case

It is important not to equate institutional plurality automatically with legal uncertainty.

The UAE has mechanisms for resolving overlaps, including:

constitutional allocation;

statutory jurisdictional rules;

judicial authority legislation;

contractual interpretation;

conflict-of-laws rules;

recognition and enforcement rules;

constitutional jurisdiction-conflict mechanisms.

Therefore:

The existence of multiple authorities creates a coordination problem, but the legal system also contains mechanisms for resolving that problem.

49. Examination-Ready Answer

Fragmentation of legal authority in multi-layer governance refers to the distribution of legislative, regulatory, judicial and enforcement authority among Federal institutions, Emirate authorities, specialised free-zone institutions, regulators, courts and contractual dispute-resolution mechanisms. In the UAE, this structure has a constitutional foundation. Article 104 recognises local judicial authority over matters not assigned to UAE courts, while Article 99 gives the Federal Supreme Court authority over specified jurisdictional conflicts between Federal and local courts and between courts of different Emirates.

The phenomenon is particularly visible in disputes involving the DIFC Courts, ADGM Courts and onshore UAE courts. In Investment Group v Standard Chartered, the DIFC Court considered the relationship between DIFC and Sharjah jurisdiction. In Horizon Energy v Al Buhaira, the DIFC Court examined whether a reference to the “Courts of the United Arab Emirates” encompassed the DIFC Courts. Lural and Barclays Bank v Al Khaili & Jaffal demonstrate conflicts involving DIFC and other UAE courts, while National Bonds v Taaleem illustrates the importance of interpreting references to the “Courts of Dubai.” Fidel v Felecia & Faraz further demonstrates that the DIFC Courts may have to deal with the relationship between DIFC law and non-DIFC UAE law.

The central principle is that UAE multi-layer governance should be understood not as the absence of legal hierarchy but as constitutionally structured legal pluralism, in which different institutions exercise distinct powers subject to statutory, constitutional and jurisdictional boundaries.

50. Quick Revision Notes

Meaning

Fragmentation of legal authority = distribution of legal power among multiple institutions and legal layers.

Main UAE layers

UAE Constitution

Federal legislation

Emirate legislation

Federal/local courts

DIFC

ADGM

Regulators

Administrative committees

Arbitration

Enforcement authorities

Constitutional provisions

Article 99 — Federal Supreme Court jurisdiction, including specified jurisdictional conflicts.

Article 104 — local judicial authorities.

Article 105 — transfer of local jurisdiction to Federal Courts.

Article 118 — harmonisation of Emirate legislation.

Article 119 — execution of judgments and judicial delegation.

Article 125 — implementation of Federal laws and treaties by Emirates.

Key cases

Investment Group v Standard Chartered [2015] DIFC CA 004

Horizon Energy v Al Buhaira [2022] DIFC CA 015

Lural v Listran & Lokhan [2021] DIFC CA 003

Barclays Bank v Al Khaili & Jaffal [2021] DIFC CA 003

National Bonds v Taaleem & Deyaar [2011] DIFC CA 001

Tavira Securities v Re Point Ventures [2017] DIFC CFI 026

Fidel v Felecia & Faraz [2015] DIFC CA 002

Standard Chartered Bank v Investment Group [2015] DIFC CFI/CA

Core formula

Multiple authorities → overlapping competences → jurisdictional allocation → conflict-resolution mechanisms → coordinated legal order

51. Conclusion

Fragmentation of legal authority in multi-layer governance is an important feature of contemporary UAE civil law.

The UAE does not operate through one undifferentiated source of civil-law authority. Instead, constitutional, Federal, Emirate, free-zone, regulatory, judicial and contractual institutions interact.

The crucial point is that this plurality operates within a constitutional framework.

Therefore, the appropriate legal analysis is not simply:

“Which authority is more powerful?”

It is:

Which institution has legally allocated competence over the particular subject matter, party, territory, transaction, remedy or procedural question?

Cases such as Investment Group, Horizon Energy, Lural, Barclays, National Bonds, Tavira Securities, and Fidel demonstrate how this question arises in actual UAE litigation.

For modern civil-law disputes involving DIFC, ADGM, onshore courts, financial regulation, digital platforms, cross-border transactions and arbitration, understanding the allocation of legal authority is therefore as important as understanding the substantive rule of liability itself.

The most accurate conceptual description is:

The UAE has a constitutionally structured multi-layer legal order in which differentiated authorities coexist, interact and sometimes overlap, with jurisdictional and constitutional mechanisms providing the means for resolving those overlaps.