Civil Law and UAE: Precedent-Like Effects in Civil Law Systems

1. Introduction

The concept of precedent-like effects in UAE civil law concerns the influence that previous judicial decisions have on the determination of later cases.

The UAE is fundamentally a codified civil-law jurisdiction. Legislation is the primary source of law, and ordinary onshore judgments do not generally operate under the strict doctrine of stare decisis found in traditional common-law systems.

However, it would be incorrect to conclude that UAE judgments are therefore unimportant.

Decisions of:

the Federal Supreme Court;

Courts of Cassation;

appellate courts;

specialised judicial bodies;

and, in particular, formally established judicial principles

can exert substantial influence over later cases.

There is also an important statutory development: Federal Law No. 10 of 2019 concerning the regulation of judicial relations between federal and local judicial authorities created a mechanism for unifying certain judicial principles. Article 18 expressly provides that federal and local judicial authorities must abide by principles established by the relevant unification authority. A judgment contradicting such a principle can constitute a ground of appeal.

Therefore, the most accurate formula is:

UAE civil law does not generally follow strict stare decisis, but judicial decisions can have persuasive, interpretive, consistency-producing and, in specifically defined situations, binding effects.

2. Meaning of Judicial Precedent

Judicial precedent means the legal influence of an earlier judicial decision on a later dispute.

There are two major models.

A. Binding precedent

In a strict common-law system:

Higher court decision → lower court must follow it.

This is the classical doctrine of stare decisis.

B. Persuasive precedent

In a civil-law system:

Earlier judicial reasoning → later court considers it when interpreting legislation.

The later court may adopt the reasoning because it is persuasive and consistent with the statutory framework.

The ordinary UAE mainland system is much closer to the second model.

3. What Makes the UAE Position Special?

The UAE combines several characteristics.

First

It is fundamentally a codified civil-law system.

Second

Judicial interpretation is important because statutes contain general concepts that must be applied to particular facts.

Third

Higher courts develop recurring principles that lawyers and judges use as guidance.

Fourth

Certain formally established judicial principles can have stronger legal force under legislation.

Fifth

The DIFC and ADGM have separate legal systems with significantly stronger common-law characteristics.

Consequently, it is useful to distinguish:

4. Current UAE Civil-Law Context

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

Its Article 1 establishes a hierarchy for resolving matters:

applicable legislation;

Islamic Sharia where legislation does not provide a rule;

custom where relevant;

principles of natural law and justice where the preceding sources do not provide an applicable solution.

This is important for understanding precedent.

A court does not normally decide a civil dispute simply by asking:

“What did the previous judge decide?”

Instead, the court first asks:

“What legal rule applies under the governing sources of law?”

Earlier judgments then assist in interpreting and applying those sources.

5. Why Precedent-Like Effects Develop in Civil-Law Systems

Even without formal stare decisis, judicial decisions perform several functions.

5.1 Interpretation

Courts explain ambiguous statutory language.

5.2 Consistency

Repeated decisions encourage similar treatment of similar disputes.

5.3 Predictability

Businesses can structure transactions with greater confidence.

5.4 Development of legal principles

Courts may formulate principles from broad statutory provisions.

5.5 Gap-filling

Judicial reasoning can help apply general legal principles to new factual situations.

5.6 Procedural guidance

Higher-court decisions can clarify how procedural rules should operate.

6. Judicial Principle Versus Judicial Precedent

These concepts should not be confused.

Judicial precedent

A previous case is followed because the judicial hierarchy gives it binding force.

Judicial principle

A court formulates a general proposition of law derived from legislation and judicial reasoning.

The second concept is particularly important in the UAE.

For example:

“A particular contractual provision is interpreted in a particular manner.”

Repeated decisions may transform such reasoning into an established judicial principle.

However, unless a legally recognised mechanism gives that principle binding force, it should not automatically be described as binding precedent.

7. Federal Law No. 10 of 2019

Federal Law No. 10 of 2019 is particularly significant.

It created an institutional mechanism for dealing with differences between federal and local judicial principles.

Article 18

The law expressly provides that:

Federal and local judicial authorities of various degrees must abide by principles established by the relevant authority.

It further provides that a later judgment contrary to such a principle can constitute a ground of appeal.

This is an important qualification to the statement:

“UAE courts never have binding precedent.”

The more accurate statement is:

Ordinary UAE judgments generally do not operate under stare decisis, but legislation has created specific mechanisms through which certain judicial principles acquire binding force.

8. Federal Supreme Court

The Federal Supreme Court has special constitutional importance.

The UAE Constitution provides that judgments of the Federal Supreme Court are final and binding in the constitutionally specified sphere.

For example, constitutional interpretations requested by authorised federal or Emirate authorities are expressly binding.

Therefore:

Not every Federal Supreme Court judgment should be treated as a universally binding common-law precedent, but certain constitutional determinations have expressly binding legal effect.

9. Case Law 1 — Dubai Court of Cassation Case No. 735 of 2024

Unilateral Arbitration Option

Dubai Court of Cassation, Commercial Cassation Appeal No. 735 of 2024, judgment dated 29 October 2024

This case concerned a construction contract containing a clause under which one party could choose between arbitration and litigation.

The Dubai Court of Cassation held that the clause did not constitute a valid arbitration agreement because a valid arbitration agreement requires a sufficiently clear and definite expression of agreement between the parties.

The Court emphasised concepts including:

clear consent;

meeting of minds;

definite agreement;

equality between the parties.

Precedent-like significance

The decision illustrates how a Court of Cassation judgment can become highly influential in later commercial drafting and litigation.

But it should not automatically be described as statutory stare decisis.

Principle

A Court of Cassation decision may provide a powerful interpretation of UAE law even though the UAE mainland system does not generally follow common-law stare decisis.

10. Case Law 2 — Dubai Court of Cassation Case No. 140/2007

Dubai Court of Cassation Case No. 140/2007

This case has been cited in discussions of UAE arbitration and judicial interpretation.

Its importance is not that it creates an English-style binding precedent.

Rather, it demonstrates how earlier Dubai Court of Cassation decisions are subsequently relied upon as authoritative guidance when courts and practitioners analyse recurring legal questions.

The decision has been cited in later discussions concerning contractual preconditions to arbitration.

Principle

Previous Cassation reasoning can acquire substantial practical influence through repeated judicial and professional reliance.

Important qualification

It remains necessary to distinguish practical authority from formal stare decisis.

11. Case Law 3 — Dubai Court of Cassation Case No. 124/2008

Dubai Court of Cassation Case No. 124/2008

This is another authority cited in the UAE arbitration jurisprudence concerning procedural and jurisdictional issues.

Its significance for the present topic lies in the way later courts and practitioners use prior Cassation decisions as interpretive guidance.

The case has been identified in comparative discussions precisely to illustrate the distinction between:

judicial influence; and

binding precedent.

The UAE onshore system does not treat such decisions as automatically binding in the common-law sense.

Principle

A previous higher-court decision can materially shape legal interpretation without becoming a formal stare decisis rule.

12. Case Law 4 — DNB Bank ASA v Gulf Eyadah

DNB Bank ASA v Gulf Eyadah Corporation & Gulf Navigation Holding PJSC [2015] DIFC CA 007

This is a DIFC Court of Appeal authority and must therefore be distinguished from mainland UAE precedent.

The case concerned recognition and enforcement of an English judgment in the DIFC.

The importance for precedent theory lies in the DIFC's different legal structure.

The DIFC Court of Appeal is the final appellate court within the DIFC system. The DIFC Courts describe the Court of Appeal as having final appellate jurisdiction, with no further appeal from its decisions.

Principle

The case illustrates the difference between:

DIFC common-law precedent

and

onshore UAE civil-law judicial influence.

Examination point

Do not automatically apply the precedent rules of the DIFC to Dubai mainland courts.

13. Case Law 5 — Lural v Listran and Lokhan

Lural v Listran & Lokhan [2021] DIFC CA 003

The DIFC Court of Appeal considered the effect of judgments from other jurisdictions and discussed recognition, res judicata and issue estoppel.

The Court explained that a judgment from another jurisdiction must be recognised under the applicable legal framework before it can produce the relevant legal effects within the DIFC.

Precedent-like significance

The case demonstrates that:

Recognition of a judgment and precedent are different concepts.

A judgment may have legal consequences because of:

recognition;

res judicata;

issue estoppel;

rather than because it constitutes precedent.

Importance

This distinction is extremely important in UAE civil-law analysis.

14. Case Law 6 — Carmon Reestrutura-Engenharia v Cuenda

Carmon Reestrutura-Engenharia E Serviços Técnicos Especiais (SU) LDA v Antonio Joao Catete Lopes Cuenda [2024] DIFC CA 003

The DIFC Court of Appeal considered the doctrine of precedent and the circumstances in which a superior court may reconsider its own previous decisions.

The judgment expressly discussed the common-law doctrine of precedent and the limited circumstances in which a final appellate court might depart from earlier decisions.

Importance

This case demonstrates that the DIFC system has a fundamentally different relationship with precedent from the ordinary UAE onshore courts.

Principle

A common-law-based judicial system treats precedent as an institutional mechanism for certainty and orderly legal development.

This provides an important comparative example when studying UAE civil-law precedent.

15. Case Law 7 — The Industrial Group Ltd v Abdelazim El Shikh El Fadil Hamid

The Industrial Group Limited v Abdelazim El Shikh El Fadil Hamid [2022] DIFC CA 005 & 006

The DIFC Court of Appeal explained that the DIFC Courts develop DIFC law incrementally using common-law methodology, but they cannot simply invent new law whenever a judge considers a particular development attractive.

The Court emphasised the statutory foundation of DIFC law and the limits of judicial law-making.

Principle

Even in a common-law-oriented UAE free-zone court, judicial development is constrained by the statutory framework.

Relevance

This demonstrates an important point:

Precedent is not unlimited judicial legislation.

16. Case Law 8 — Fidel v Felecia and Faraz

Fidel v Felecia & Faraz [2015] DIFC CA 002

This DIFC Court of Appeal case concerned the treatment of non-DIFC UAE law and foreign law.

The Court explained that DIFC Courts can apply laws other than DIFC law in appropriate circumstances and may consider decisions from other jurisdictions. It also addressed the evidentiary treatment of non-DIFC UAE law.

Principle

Judicial reasoning from another jurisdiction may be relevant without automatically possessing the same status as domestic precedent.

This is particularly useful for understanding persuasive authority.

17. Case-Law Classification

18. Ratio Decidendi and Obiter Dicta

Another important concept is the distinction between:

Ratio decidendi

The legal principle necessary for deciding the case.

Obiter dicta

Additional observations that are not necessary for the decision.

In a strict common-law system, the ratio of a binding precedent carries the strongest precedential force.

In UAE mainland civil law, this distinction can still be analytically useful, but it should not automatically be converted into a statement that every ratio from a higher court is formally binding.

The safer approach is:

Identify the legal proposition, determine its statutory basis, examine whether it has been repeatedly followed or formally recognised as a judicial principle, and then assess its practical authority.

19. Repetition Increases Authority

One judgment may have limited persuasive force.

Several consistent judgments can produce a much stronger judicial principle.

The development can be represented as:

Single judgment

↓

Repeated judicial reasoning

↓

Consistent line of cases

↓

Established judicial principle

↓

Possible formal recognition/binding effect where legislation provides

This is one of the principal ways that precedent-like authority develops in civil-law systems.

20. Uniformity and Legal Certainty

One major function of precedent-like reasoning is legal certainty.

Suppose ten similar commercial contracts are litigated.

If courts consistently interpret the same clause in the same way, businesses can:

draft contracts more accurately;

assess litigation risk;

negotiate settlements;

price transactions;

obtain financing.

Therefore, even where stare decisis is formally absent:

Consistency itself creates practical authority.

21. The Role of Courts of Cassation

The Court of Cassation is especially important because it occupies the highest ordinary judicial position in the relevant onshore judicial hierarchy.

Cassation judgments can:

correct legal errors;

clarify statutory interpretation;

identify principles;

influence lower courts;

guide lawyers;

shape commercial expectations.

But the key distinction remains:

Cassation authority is not automatically identical to common-law binding precedent.

Its practical influence can nevertheless be extremely strong.

22. Precedent and the New Civil Transactions Law

The current Civil Transactions Law changes the context in which earlier case law should be used.

The new law entered into force on 1 June 2026 and replaced the 1985 Civil Transactions Law.

Therefore, when using older cases, one must ask:

Was the case decided under the 1985 Civil Transactions Law?

Does the relevant principle remain substantively present in the 2025 law?

Has the new legislation changed the rule?

Is the earlier decision being used for interpretation or merely historical comparison?

Important principle

Old case law remains useful only to the extent that its underlying legal reasoning remains compatible with the current legislation.

23. Historical Article Numbers

This is especially important for UAE legal research.

A judgment from 2015 may interpret an article of the former Civil Transactions Law.

The current law may:

renumber the provision;

modify the wording;

expand the rule;

restrict the rule;

introduce a new exception.

Therefore, a researcher should not write:

“Article X currently provides this because the Court said so in 2015.”

Instead:

“The earlier Court of Cassation decision interpreted the corresponding provision under the former Civil Transactions Law; its reasoning may remain relevant subject to the current statutory wording.”

24. Judicial Principles as a Bridge

The concept of judicial principles provides a bridge between two models.

Pure civil-law model

Legislation → judicial application

Pure common-law model

Precedent → binding rule

UAE hybrid development

Legislation → judicial interpretation → repeated principles → formal unification where applicable

This is one of the most important conceptual points.

25. Precedent-Like Effect in Contract Law

Contract law provides many examples.

Courts repeatedly determine:

interpretation of ambiguous terms;

good faith;

termination;

liquidated damages;

penalty clauses;

arbitration clauses;

contractual authority;

conditions precedent.

A repeated Cassation interpretation may become the standard argument used in subsequent litigation.

However:

The statutory text remains the ultimate starting point.

26. Precedent-Like Effect in Tort Law

Similar development occurs in civil liability.

Courts repeatedly analyse:

wrongful conduct;

damage;

causation;

attribution;

compensation.

A recurring judicial formulation can become a widely relied-upon principle.

For example, UAE jurisprudence frequently analyses civil liability through the relationship between:

breach → damage → causation

Such principles can influence subsequent litigation even without formal stare decisis.

27. Precedent-Like Effect in Arbitration

Arbitration provides particularly visible examples.

A Court of Cassation ruling concerning:

arbitration agreements;

authority to sign;

procedural requirements;

public policy;

enforcement;

can substantially affect commercial drafting.

The Dubai Cassation 735/2024 decision illustrates this phenomenon.

Even though the judgment does not become an English-style precedent binding every future court, parties and lawyers must take it seriously when structuring comparable arbitration clauses.

28. Precedent and Public Policy

Judicial decisions concerning public policy can have particularly strong practical influence.

Examples include:

mandatory statutory requirements;

jurisdiction;

arbitration validity;

property registration;

corporate capacity;

procedural requirements.

Where a higher court repeatedly identifies a rule as mandatory, later courts are likely to treat the principle with substantial seriousness.

29. Precedent and Commercial Certainty

Commercial parties generally want predictable legal outcomes.

Therefore, precedent-like judicial reasoning has economic value.

It can reduce:

transaction costs;

drafting uncertainty;

litigation uncertainty;

inconsistent outcomes.

Thus:

Judicial consistency functions as an economic infrastructure of commercial law.

30. Persuasive Authority from Other Jurisdictions

UAE courts may encounter foreign legal reasoning.

This can arise particularly in:

international arbitration;

cross-border contracts;

banking;

shipping;

financial transactions;

DIFC proceedings;

international commercial disputes.

A foreign judgment may be:

persuasive;

informative;

irrelevant;

inconsistent with UAE mandatory law.

It does not automatically become UAE law.

31. DIFC and ADGM: Important Exception

The DIFC and ADGM should be treated separately.

The DIFC Courts operate within a common-law-oriented framework.

The DIFC Court of Appeal is the final appellate court of the DIFC, and its interpretive decisions have particularly strong authority within that system.

The DIFC Courts' own jurisprudence expressly discusses the doctrine of precedent, including when a final appellate court may depart from its previous decision. Carmon v Cuenda is a clear example.

Therefore:

DIFC precedent should not be used as though it were an ordinary mainland UAE Court of Cassation precedent.

32. Why This Distinction Matters

Suppose:

Dubai mainland Court of Cassation decides Issue A.

A later mainland judge may regard that decision as highly persuasive but is not necessarily operating under the same formal doctrine of binding precedent found in a common-law jurisdiction.

Now suppose:

DIFC Court of Appeal decides Issue B under DIFC law.

The precedential consequences within the DIFC are stronger because of its common-law methodology.

Therefore:

Same country ≠ same precedent system.

33. Judicial Interpretation Versus Judicial Legislation

Courts have an important boundary.

Interpretation

Explaining what legislation means.

Judicial legislation

Creating a new legal rule that has no sufficient statutory foundation.

The DIFC Court of Appeal expressly addressed this boundary in Industrial Group v Hamid, emphasising that judicial development must remain within the statutory framework.

The distinction is equally important when studying mainland UAE law.

34. Res Judicata Is Not Precedent

This is an important examination distinction.

Res judicata

A final judgment can prevent the same parties from relitigating the same matter, subject to applicable legal requirements.

Precedent

A previous judicial decision influences the legal rule applied in a later dispute, potentially involving different parties.

Therefore:

Res judicata concerns finality between parties; precedent concerns legal reasoning across cases.

The DIFC Court's reasoning in Lural v Listran illustrates the importance of distinguishing recognition, res judicata and issue estoppel from precedent.

35. Obiter and Persuasive Reasoning

Even where a particular judicial observation is not necessary to the result, it may influence later lawyers and courts.

For example, a Court of Cassation may discuss an alternative legal issue even though another ground disposes of the case.

Such reasoning may be:

persuasive;

informative;

later adopted;

later rejected.

It should not automatically be described as binding law.

36. Stare Decisis Versus UAE Judicial Principles

37. Practical Example

Assume that a Dubai Court of Cassation decides:

A particular arbitration clause is invalid because it does not contain a sufficiently definite agreement to arbitrate.

A later company uses a very similar clause.

The lawyer should not simply say:

“The old judgment automatically binds the court.”

Instead, the lawyer should argue:

the current UAE Arbitration Law;

the wording of the current contract;

the reasoning of the Cassation judgment;

whether subsequent decisions have followed the same principle;

whether any legislation has changed;

whether the facts are materially distinguishable.

This is the correct civil-law method of using precedent-like authority.

38. Precedent-Like Effect and Legal Research

A UAE lawyer researching a legal issue should follow this sequence:

Step 1

Find the current statutory provision.

Step 2

Identify relevant Court of Cassation decisions.

Step 3

Check whether the decisions concern the current or former law.

Step 4

Look for subsequent cases.

Step 5

Determine whether the principle has been consistently followed.

Step 6

Check whether the principle has been formally unified.

Step 7

Distinguish mainland cases from DIFC/ADGM authorities.

Step 8

Determine whether the case is binding, persuasive or merely illustrative.

39. Hierarchy of Practical Authority

A useful examination model is:

Level 1

Constitution and legislation

↓

Level 2

Statutorily binding judicial principles

↓

Level 3

Applicable higher-court jurisprudence

↓

Level 4

Consistent lines of Cassation decisions

↓

Level 5

Other judicial decisions

↓

Level 6

Foreign and academic authorities

This is a conceptual framework rather than a formal universal hierarchy applicable to every UAE court.

40. Advantages of Precedent-Like Effects

1. Consistency

Similar cases can receive similar treatment.

2. Predictability

Businesses can better evaluate legal risks.

3. Efficiency

Courts and lawyers can rely upon established reasoning.

4. Legal development

General statutory principles can be applied to new problems.

5. Commercial certainty

Contract drafting becomes more predictable.

6. Harmonisation

Formal judicial-principle mechanisms can reduce differences among judicial systems.

41. Limitations

A. No general stare decisis

A previous judgment should not automatically be described as binding.

B. Multiple judicial systems

Federal, Dubai and other Emirate courts have distinct structures.

C. DIFC/ADGM distinction

Free-zone courts operate under different legal frameworks.

D. Legislative changes

Old cases may become less relevant after statutory reform.

E. Factual differences

A similar legal issue may arise from materially different facts.

F. Publication limitations

Access to the full reasoning of some onshore judgments can be difficult.

42. Effect of the 2026 Civil Transactions Law

The new Civil Transactions Law reinforces the importance of starting with legislation.

Article 1 establishes the statutory and supplementary hierarchy, while Article 2 directs reference to principles of Islamic jurisprudence for interpretation and construction of legislative texts.

Therefore, judicial precedent should not displace the new statutory framework.

The correct relationship is:

Current statute → judicial interpretation → judicial principle → subsequent application

not:

Old judgment → automatic replacement of current legislation

43. Important Examination Distinctions

Distinction 1

Judicial precedent ≠ judicial principle

Distinction 2

Persuasive authority ≠ binding authority

Distinction 3

Res judicata ≠ precedent

Distinction 4

Cassation influence ≠ automatic stare decisis

Distinction 5

DIFC precedent ≠ mainland UAE precedent

Distinction 6

Old case law ≠ automatically current law

Distinction 7

Judicial interpretation ≠ judicial legislation

44. Case-Law Revision List

1. Dubai Court of Cassation No. 735/2024

Unilateral arbitration option; clear and definite arbitration consent.

2. Dubai Court of Cassation No. 140/2007

Illustrates reliance upon earlier Cassation reasoning in UAE arbitration jurisprudence.

3. Dubai Court of Cassation No. 124/2008

Illustrates persuasive influence of prior Cassation decisions without general stare decisis.

4. DNB Bank ASA v Gulf Eyadah [2015] DIFC CA 007

Cross-border judgment recognition and enforcement; DIFC appellate authority.

5. Lural v Listran & Lokhan [2021] DIFC CA 003

Recognition, res judicata, issue estoppel and effects of judgments from other jurisdictions.

6. Carmon v Cuenda [2024] DIFC CA 003

Doctrine of precedent and circumstances for revisiting previous appellate decisions.

7. Industrial Group v Hamid [2022] DIFC CA 005 & 006

Limits of judicial development and prohibition on impermissible judicial legislation.

8. Fidel v Felecia & Faraz [2015] DIFC CA 002

Use of foreign/non-DIFC UAE law and decisions as relevant legal material.

45. Short Revision Table

46. Conclusion

Precedent-like effects in UAE civil-law systems represent the interaction between a codified legal system and the practical need for consistent judicial interpretation.

The traditional UAE mainland position is:

Legislation is primary and ordinary judicial decisions are not generally binding under strict stare decisis.

Nevertheless, judgments of higher courts—particularly Courts of Cassation—can have substantial practical and interpretive authority.

The position has become more sophisticated because Federal Law No. 10 of 2019 created a formal mechanism for unifying certain judicial principles. Article 18 gives principles established through that mechanism binding force for the federal and local judicial authorities within its statutory scope.

At the same time, the Federal Supreme Court has constitutionally defined binding powers, while DIFC and ADGM operate with stronger common-law characteristics.

Accordingly, the most accurate description is:

UAE civil law is not a pure precedent-based system, but it contains significant precedent-like mechanisms through higher-court jurisprudence, repeated judicial principles, statutory judicial unification and, in particular areas, expressly binding judicial determinations.

One-line examination answer

Precedent-like effects in UAE civil law refer to the persuasive, interpretive and, where legislation expressly provides, binding influence of judicial decisions and established judicial principles within a fundamentally codified civil-law system, without converting the UAE mainland courts into a general stare decisis jurisdiction.

Memory Formula

S + J + P + U = UAE Judicial Authority

S = Statute
J = Judicial interpretation
P = Precedent-like judicial principles
U = Statutory unification

And remember:

“UAE Civil Law: No general stare decisis, but strong judicial influence and specific binding judicial principles.”