Civil Law and UAE: Simple Simulation and Sham Transaction Rules

1. Meaning of Simulation

A simulated transaction or sham transaction is a transaction where the parties create an apparent legal arrangement that does not represent their real agreement or intention.

In simple words:

The parties show one transaction to outsiders, but intend something different between themselves.

Example

A owes B AED 1 million.

A transfers a valuable property to C under a document describing it as a genuine sale.

However:

C does not actually pay the price;

A continues to control the property;

A and C privately agree that C will hold it for A;

the apparent sale was created to make the property appear to have left A's assets.

This may give rise to a simulation/sham transaction claim, particularly if the arrangement prejudices creditors.

2. Current UAE Legal Framework

The current federal Civil Transactions Law is Federal Decree-Law No. 25 of 2025, effective from 1 June 2026, replacing Federal Law No. 5 of 1985.

An important current provision is Article 343.

It deals with situations where contracting parties conceal a genuine contract through an apparent contract.

In substance, Article 343 provides that:

where parties conceal a genuine contract through an apparent contract, the genuine contract governs between the parties and their universal successors;

creditors and particular successors acting in good faith may rely on the relevant apparent or concealed transaction and prove the simulation by legally available means;

where interests conflict, the statutory rule gives priority to those relying on the apparent contract in the circumstances specified by the law.

Important exam warning

Older UAE judgments and commentaries commonly refer to Articles 394–395 of the former 1985 Civil Transactions Law.

The current equivalent provision is Article 343 of the 2025 Civil Transactions Law.

Therefore, when writing an exam answer in 2026 or later, it is useful to say:

“Article 343 of the current Civil Transactions Law; historically, the same doctrine was addressed under Articles 394–395 of the former Civil Transactions Law.”

3. Basic Idea of a Sham Transaction

There are usually two layers:

Apparent transaction

This is what the document appears to say.

Hidden transaction

This is what the parties actually intended.

Therefore:

Apparent agreement ≠ actual agreement

when genuine simulation is established.

4. Example of Absolute Simulation

A and B sign a document saying:

“A sells the property to B.”

But both A and B intend:

“No sale will actually take place.”

The document is only created to make third parties believe that ownership has changed.

This is commonly described as absolute simulation.

5. Example of Relative Simulation

Relative simulation is different.

The parties intend a real transaction, but they disguise its true nature.

Example

The document says:

“A sells the property to B for AED 2 million.”

But the parties actually agree:

“A is gifting the property to B.”

The apparent transaction is a sale, while the concealed transaction is a gift.

This is relative simulation.

6. Main Elements of Simulation

A simulation claim normally requires careful examination of several elements.

1. Apparent transaction

There must be some document, agreement, transfer or legal appearance.

2. Different real intention

The parties' actual intention must differ from the apparent arrangement.

3. Common intention

A central question is whether the parties to the alleged sham shared the intention that the apparent arrangement should not operate in the way it appears.

4. Legal significance

The simulation must have a legal consequence or prejudice relevant to the claimant.

5. Evidence

The person alleging simulation must establish the facts supporting the allegation, subject to the applicable evidentiary rules and statutory exceptions.

7. Common Intention Is Important

The concept of common intention is particularly important.

A transaction is not necessarily a sham merely because:

it looks unusual;

the price is low;

the parties are related;

the transaction later causes problems.

There must be evidence showing that the apparent transaction does not represent the legal arrangement the parties intended to create.

The DIFC Court has quoted the classic formulation that a sham requires a common intention of the parties that the documents or acts should create an appearance different from the actual legal rights and obligations. Royal Investment Bank Ltd v Friso Buker [2012] DIFC CFI 038 is an important authority illustrating this principle.

8. Simulation vs Fraud

These concepts can overlap but are not identical.

Simulation

Focuses on:

Difference between apparent transaction and actual intended transaction.

Fraud

Focuses on:

Deception or dishonest conduct intended to cause another person to act to their detriment.

A simulated transaction may be used for a fraudulent purpose, but not every simulation necessarily involves fraud.

9. Simulation vs Ordinary Breach of Contract

These are also different.

Breach

The parties genuinely entered into a contract but one party failed to perform it.

Simulation

The apparent contract itself does not represent the actual arrangement intended by the parties.

Example

If A genuinely sells goods to B but B does not pay:

Breach of contract.

If A and B create a fake sale document that neither intends to operate:

Possible simulation.

10. Simulation and Creditors

This is one of the most important applications.

A debtor has assets that provide security for creditors.

If the debtor creates a sham transaction to make those assets appear to belong to another person, the creditor may have grounds to challenge the arrangement under the applicable creditor-protection rules.

Example

A owes Bank AED 10 million.

A apparently transfers a villa to his brother.

The documents say:

“Gift.”

But A continues:

controlling the villa;

collecting its rent;

paying its expenses;

treating it as his own property.

The bank may argue that the apparent transaction is a sham and seek the remedies available under UAE law.

11. Current Creditor Protection

The current Civil Transactions Law places the simulation provisions alongside provisions dealing with protection of creditors against harmful dispositions.

The legislative structure therefore distinguishes:

simulation/sham transactions, and

non-enforceability or avoidance of debtor dispositions against creditors.

These are related but different legal mechanisms. The exact remedy depends on the facts.

12. Simulation and Asset Concealment

A sham transaction may be used to conceal:

money;

land;

buildings;

shares;

vehicles;

investments;

bankable assets;

beneficial interests.

The court may investigate the actual substance of the transaction rather than simply accepting the document at face value where legally justified.

13. Simulation and Companies

Simulation can occur in corporate transactions.

Examples include:

fake share transfers;

disguised ownership;

artificial shareholder arrangements;

nominal transfers;

sham sale of company assets;

hidden beneficial ownership;

artificial loans;

false capital contributions.

This becomes especially important where the transaction is alleged to have been created to:

avoid creditors;

circumvent ownership restrictions;

hide beneficial ownership;

manipulate corporate control.

14. Important Case: Abu Dhabi Court of Cassation Commercial Case No. 514/2025

This case concerned a dispute between partners in a limited liability company and included allegations that a contractual arrangement was simulated.

The Abu Dhabi Court of Cassation emphasized that a simulation claim requires evidence of a deliberate legal appearance contrary to reality, designed to create an appearance that conceals what the parties actually intended.

The case is particularly useful for the proposition that allegations of simulation cannot simply override clear contractual documents without adequate evidence.

Principle

A party alleging simulation must establish the discrepancy between the apparent legal arrangement and the actual intention.

15. Abu Dhabi Court of Cassation – Commercial Case No. 98/2025

A reported Abu Dhabi Court of Cassation decision concerning simulated contracts examined:

apparent and concealed agreements;

evidentiary requirements;

the burden on the person alleging simulation;

the effect of clear written contractual terms.

The decision referred to the principle that simulation must be established through sufficiently clear evidence and that unsupported allegations should not displace explicit contractual documentation.

Exam principle

The allegation that a contract is sham is not enough; the alleged simulation must be proved.

16. Dubai Court of Cassation – Commercial Appeal No. 8/2025

A particularly important recent development concerns who may invoke simulation.

In later proceedings discussing UAE law, the General Assembly of the Dubai Court of Cassation in Commercial Appeal No. 8/2025 was cited for the proposition that the right to challenge a simulated transaction is not necessarily confined narrowly to the traditional categories of creditors and successors in title.

The broader principle discussed was that an interested party whose rights are affected by the simulated transaction may have standing to challenge it, subject to the applicable legal requirements.

Importance

This is significant because it shows that simulation is not merely an issue between the original contracting parties.

17. Dubai Court of Cassation – Case No. 510/2024

In Dubai Court of Cassation Case No. 510/2024, dated 16 January 2025, the Court discussed creditor protection and the ability of creditors to challenge transactions that diminish the debtor's assets and therefore prejudice the creditor's general security.

The decision was cited in later DIFC proceedings concerning creditor protection and unwinding transactions.

Principle

A debtor's assets provide a general security for creditors, and the legal system provides mechanisms to protect that security from prejudicial transactions.

This is particularly relevant where an alleged sham transaction is used to move assets beyond the reach of creditors.

18. UAE Federal Supreme Court – Simulation Principle

UAE jurisprudence has also recognized the principle that where parties create a fictitious contract while intending to reject its apparent effect and follow a concealed agreement, the concealed legal relationship may be relevant between the parties.

This principle was expressly discussed in later DIFC proceedings when explaining the UAE simulation doctrine.

Simple rule

The court may look behind the apparent document to identify the genuine transaction where the law permits and simulation is proved.

19. Trafigura v Gupta [2026] DIFC CFI 040

This is an especially useful recent authority because it directly discusses UAE-law simulation.

The case concerned alleged asset transfers and claims that certain arrangements were sham transactions.

The Court discussed Articles 394–395 of the former UAE Civil Code and the current UAE-law principles concerning simulation.

The case records the argument that a creditor may seek to invoke the concealed transaction and prove the sham nature of the apparent transaction.

Important evidentiary point

The Court discussed the distinction between:

parties to the transaction; and

third parties attempting to establish that the apparent contract is a sham.

For third parties, the evidentiary position can be broader, including reliance on presumptions and other admissible evidence, depending on the applicable law.

20. Emirates NBD Bank PJSC v Almakhawi [2026] DIFC CFI 039

This case involved a bank attempting to recover substantial judgment debts and alleging that assets had been transferred to family members in arrangements designed to frustrate enforcement.

The bank pleaded, among other things:

harmful acts;

creditor-protection remedies;

sham transactions under the UAE Civil Code.

The judgment specifically reproduced and discussed the former Articles 394 and 395 on simulation.

Importance

The case demonstrates the practical relationship between:

Judgment debt → asset transfer → creditor prejudice → alleged sham transaction → creditor protection.

21. Royal Investment Bank Ltd v Friso Buker [2012] DIFC CFI 038

This is an important DIFC authority for understanding the general concept of a sham.

The Court explained that a sham involves acts or documents intended to give third parties or the court an appearance of legal rights and obligations different from those the parties actually intend to create.

The Court emphasized the importance of common intention among the parties to the alleged sham.

Exam principle

A document is not a sham merely because it has unusual commercial features; the required common intention must be established.

22. Nazeer v Noah [2024] DIFC ARB 011

This arbitration involved allegations that an agreement was a sham.

The tribunal distinguished between:

an agreement that is commercially artificial or questionable; and

a genuine agreement that actually creates reciprocal legal obligations.

The tribunal found that the agreement was commercially unusual and designed to achieve a particular KPI result, but it nevertheless created genuine rights and obligations and therefore was not a sham in the relevant legal sense.

Very important lesson

A transaction can be artificial, unusual or commercially questionable without necessarily being a legally defined sham.

23. Sham Transaction and Proof

Proof is often the most difficult part of a simulation case.

The claimant may use:

written contracts;

emails;

bank statements;

payment records;

property records;

company records;

correspondence;

conduct of the parties;

expert evidence;

surrounding circumstances;

evidence concerning possession and control;

evidence of the parties' relationship.

The court examines the evidence as a whole.

24. Apparent Contract vs Hidden Contract

The basic structure can be remembered as:

Example

Apparent: Sale

Hidden: Gift

or

Apparent: Gift

Hidden: Continued beneficial ownership by the transferor

or

Apparent: Loan repayment

Hidden: Transfer of assets without genuine repayment.

25. Absolute vs Relative Simulation

Absolute Simulation

The parties do not intend the apparent transaction to have genuine legal effect.

Example

A and B sign a fake sale document.

Neither intends an actual sale.

Relative Simulation

The parties intend a real transaction but disguise its legal nature.

Example

A genuinely transfers the property to B but disguises the transfer as a loan/security arrangement.

26. Simulation and Public Policy

A simulated arrangement may also be problematic where it is designed to:

circumvent mandatory law;

conceal prohibited activity;

defeat statutory rights;

evade creditor protection;

conceal beneficial ownership;

mislead a court or regulator.

Courts will not normally permit private documents to defeat mandatory statutory rules merely by changing the label attached to the transaction.

27. Substance Over Appearance

One of the most useful ways to understand simulation is:

The court may examine substance rather than merely the label used by the parties.

For example:

The document says:

“Gift.”

But evidence shows:

money was paid;

possession remained with the transferor;

the recipient never exercised ownership;

the parties privately agreed the transfer was temporary.

The court may examine whether the apparent gift truly represented the parties' legal intention.

28. Simulation and Property

Real-estate transactions are particularly vulnerable to sham arrangements.

Examples:

fake sale;

fake gift;

nominal transfer;

disguised mortgage;

transfer to a relative;

artificial ownership structure;

property transferred while debtor remains in control.

Important evidence can include:

title registration;

sale consideration;

bank transfers;

possession;

rental income;

property expenses;

correspondence;

relationship between parties.

29. Simulation and Shares

Shares can also be the subject of sham arrangements.

Example:

A is the real beneficial owner.

A transfers shares to B on paper.

But:

A continues receiving dividends;

A controls voting;

B has no real economic interest;

B is merely a nominal holder.

A dispute may arise concerning whether the documented transfer represents the genuine arrangement.

30. Simulation and Creditors – Simple Example

Facts

A owes Bank AED 5 million.

A owns a villa worth AED 7 million.

After the bank demands payment, A signs a document transferring the villa to his brother for AED 1.

The brother never pays.

A continues living in and controlling the villa.

Possible legal issues

Was there a genuine transfer?

Was there a hidden agreement?

Was the transaction simulated?

Was it intended to prejudice the creditor?

What evidence establishes the parties' intention?

Which creditor-protection remedy is applicable?

This is the classic type of fact pattern in which simulation and creditor-protection rules can overlap.

31. Simulation vs Actio Pauliana / Creditor Avoidance

These should not be confused.

Simulation claim

The argument is:

“The transaction shown on paper is not the transaction the parties actually intended.”

Creditor avoidance/non-enforceability claim

The argument is:

“The transaction may be genuine, but it should not be effective against the creditor because it prejudices the creditor under the applicable statutory conditions.”

Therefore:

Sham transaction = challenge to the transaction's apparent reality.

Creditor avoidance = challenge based on its effect against the creditor.

A creditor may potentially plead both theories where the facts support them.

32. Simulation and Evidence

The evidentiary approach depends on:

whether the claimant is a party to the transaction;

whether the claimant is a third party;

whether the transaction is documented;

applicable evidence legislation;

whether fraud or deceit is alleged;

the particular statutory provisions.

A recent DIFC judgment discussing UAE law recorded the position that a party alleging simulation may face a requirement for written evidence, while third parties can have broader means of proving that an apparent contract is a sham, including presumptions in appropriate circumstances.

33. Burden of Proof

The general practical rule is:

The person alleging simulation must establish sufficient evidence of the alleged sham.

Therefore, merely saying:

“This contract is fake.”

is insufficient.

The claimant should identify:

the apparent transaction;

the alleged hidden transaction;

the parties' common intention;

evidence supporting that intention;

the legal prejudice suffered.

The Abu Dhabi authorities discussed above emphasize the evidentiary burden in simulation disputes.

34. Consequences of Proving Simulation

Depending on the circumstances and applicable law, the court may:

recognize the concealed transaction;

refuse to give effect to the sham arrangement;

protect the rights of an affected creditor;

grant appropriate declaratory relief;

order restitution where legally available;

unwind or otherwise neutralize a prejudicial transaction under the relevant creditor-protection rules;

award damages where a separate legal basis exists.

The exact remedy depends on whether the case concerns:

relations between the contracting parties;

creditors;

successors;

third parties;

fraud;

avoidance;

public-policy violations.

35. Important Case-Law List

Important: The DIFC decisions above are persuasive/illustrative authorities on UAE-law principles or the concept of sham transactions; they are not automatically binding precedent for mainland UAE courts. Mainland UAE Court of Cassation authorities must be analyzed under the applicable federal and emirate-specific legislation.

36. Simple Comparison

37. Practical Checklist for a Simulation Case

Ask these questions:

1. What does the document say?

Identify the apparent transaction.

2. What did the parties actually intend?

Identify the alleged hidden transaction.

3. Did both parties share that intention?

Common intention is important.

4. Why was the apparent transaction created?

Possible reasons include:

creditor protection;

tax or regulatory concerns;

ownership restrictions;

confidentiality;

commercial structuring;

fraudulent concealment.

The reason alone does not prove simulation.

5. What evidence exists?

Look at documents, payments, conduct, possession, correspondence and surrounding circumstances.

6. Who is challenging it?

The legal position may differ between:

contracting party;

creditor;

successor;

third party;

regulator.

7. What remedy is sought?

Possible remedies differ depending on the legal basis.

38. Exam Problem

Facts

A owes B AED 2 million.

A owns an apartment worth AED 3 million.

A signs a sale agreement transferring the apartment to C.

The document says:

Purchase price: AED 100,000.

However:

C does not pay AED 100,000;

A remains in possession;

A continues collecting rental income;

A pays all property expenses;

C tells B privately that A remains the real owner.

Legal issues

The court may ask:

Was the sale genuine?

Was there a common intention to create a different legal appearance?

Is there a hidden transaction?

Is B a creditor entitled to challenge the arrangement?

What evidence proves simulation?

Is the transaction also subject to creditor-avoidance rules?

What remedy is available?

Application

The strongest evidence would include:

payment records;

title documents;

possession;

rental records;

correspondence;

relationship between A and C;

timing of the transfer;

evidence concerning A's continuing control.

The court should not decide merely because the sale price appears low. It must determine whether the evidence establishes the alleged simulated arrangement.

39. Simple Formula

Remember:

APPEARANCE → REAL INTENTION → COMMON INTENTION → PROOF → PREJUDICE → REMEDY

Appearance

What transaction appears on paper?

Real intention

What transaction was actually intended?

Common intention

Did the parties share that intention?

Proof

What evidence establishes it?

Prejudice

Whose rights have been affected?

Remedy

What legal relief follows?

40. Short Exam Answer

Simulation or a sham transaction occurs where parties create an apparent legal arrangement that does not correspond with their actual intended legal relationship. Under Article 343 of the current UAE Civil Transactions Law, where a genuine contract is concealed by an apparent contract, the genuine contract has legal significance between the parties and their universal successors, while good-faith creditors and particular successors have statutory rights concerning the apparent and concealed arrangements. Simulation may be absolute, where the apparent transaction is not genuinely intended, or relative, where a real transaction is disguised as another transaction. The person alleging simulation must establish the relevant facts, although the evidentiary position can differ for third parties. Simulation is particularly important in creditor disputes, asset transfers, corporate ownership and property transactions.

41. Quick Revision Notes

Definition

Simulation = apparent transaction + different real intention.

Main types

Absolute simulation

Relative simulation

Main elements

Apparent transaction

Different actual intention

Common intention

Evidence

Legal prejudice/relevance

Common uses

hiding assets;

protecting assets from creditors;

disguising ownership;

fake sales;

disguised gifts;

nominee arrangements;

corporate transactions;

property transfers.

Key legal distinction

Sham transaction ≠ merely unusual transaction.

Key evidence

Documents + payments + conduct + possession + control + surrounding circumstances

Current provision

Article 343 – current Civil Transactions Law

Historical numbering

Articles 394–395 – former 1985 Civil Transactions Law

42. Conclusion

The simple idea behind UAE simulation law is:

The law does not necessarily treat an artificial legal appearance as the parties' true legal relationship when the requirements for proving simulation are satisfied.

The most important questions are:

What does the document say? What did the parties really intend? Did they share that intention? Can the alleged simulation be proved? Who has been prejudiced? What remedy is legally available?

Simulation becomes particularly important when a transaction is allegedly used to conceal ownership, disguise a transfer, frustrate creditors, hide assets, or create a false legal appearance.

For examination purposes, remember:

SHAM = APPARENT DEAL ≠ REAL DEAL

and

SIMULATION = APPEARANCE + DIFFERENT COMMON INTENTION + PROOF