Civil Law and UAE: Object and Cause Requirements in Obligations

1. Introduction

In UAE civil law, object and cause are fundamental concepts in determining whether a contractual obligation is legally valid and enforceable.

The current mainland UAE framework is the Federal Decree-Law No. 25 of 2025 Promulgating the Civil Transactions Law, which replaced the 1985 Civil Transactions Law and entered into force on 1 June 2026. The new law expressly regulates the subject matter of contracts and the cause of contractual obligations. (LEXAI)

In simple terms:

Object (subject matter) asks: What must be given, done, transferred, performed or refrained from doing?

Cause asks: What is the direct legal purpose for which the contractual obligation is undertaken?

Basic formula

Valid Contract = Consent + Valid Object + Lawful Cause + Capacity + Required Formalities

The present law specifically provides that every contract has a subject matter and establishes detailed requirements for that subject matter, while Article 185 defines cause and states the consequence of an absent or unlawful cause. (UAE Legislation)

2. Meaning of an Obligation

An obligation is a legally enforceable relationship under which one party is required to provide a legally recognized performance to another.

The performance may involve:

giving something;

transferring a right;

performing an act;

providing a service;

refraining from an act;

paying money.

The current Civil Transactions Law identifies the principal sources of obligations as:

contract;

unilateral act;

harmful act (tort);

beneficial act/unjust enrichment; and

law. (LEXAI)

Object and cause are particularly important in contractual obligations.

3. Object of the Obligation

Under the current Civil Transactions Law, every contract must have a subject matter.

Article 180 provides that the subject matter may consist of:

a tangible thing;

a benefit;

another financial right;

an act; or

an abstention from an act.

A future thing may also be the subject matter if it is specified by its type and quantity. The estate of a living person generally cannot be the subject matter of a contract except where legislation provides otherwise. (LEXAI)

Examples

4. Conditions of a Valid Object

Article 181 of the current Civil Transactions Law establishes four important requirements.

The subject matter must:

exist or be capable of existence;

not be outside legal/natural dealing or contrary to public order or morals;

be determined or determinable; and

not be inherently impossible at the time of contracting.

If the subject matter fails these conditions, the contract is void. (UAE Legislation)

Formula

Valid Object = Existence/Possibility + Lawful Dealing + Determinability + Possibility of Performance

5. Existence of the Object

The subject matter should exist or at least be capable of existing.

Example

A agrees to sell B:

"The 1,000 units of goods that I will manufacture next month."

This can potentially be valid because the law expressly recognizes future things where the necessary identification requirements are satisfied.

But:

"I sell you something that can never exist."

creates an impossible subject matter.

The legal consequence can be invalidity.

6. Future Objects

A future thing is not necessarily invalid.

The current law expressly recognizes a future subject matter where it is identified by type and quantity. (UAE Legislation)

Example

A construction company agrees to supply:

10,000 specified units of a particular building material to be manufactured within six months.

The goods do not presently exist, but they may be capable of existence and sufficiently identifiable.

Therefore:

Future ≠ automatically invalid

The crucial question is whether the legal requirements for the future object are satisfied.

7. Determined or Determinable Object

The parties must be able to identify what is being promised.

Determined object

The object is already specifically identified.

Example:

Villa No. 15, Plot 400, with specified title information.

Determinable object

The exact object may be identified later using objective criteria.

Example:

1,000 tonnes of Grade X steel meeting the agreed specifications.

The law does not necessarily require every detail to be physically described at the moment of contracting, provided the object can legally and objectively be determined.

8. Quality of the Object

Article 182 addresses situations where the parties have not agreed upon the quality of the subject matter and the quality cannot be determined from custom or the nature of the transaction.

The debtor must provide a quality consistent with the lawful expectations of the parties, taking into account:

nature of the subject matter;

custom; and

consideration paid. (UAE Legislation)

This prevents uncertainty over quality from automatically destroying every contract.

9. Money as Object or Consideration

Where the subject matter or consideration is money, Article 183 requires its amount and type to be stated.

Changes in the value of the money at the time of performance do not, by themselves, change the stated monetary obligation. (UAE Legislation)

For example:

A contract specifies a payment of AED 500,000.

A later change in the purchasing power of the currency does not automatically rewrite the contractual amount.

Other statutory doctrines, such as hardship or other applicable remedies, must be considered separately where relevant.

10. Lawful Object

The object must not be outside the scope of lawful dealing.

A contract cannot validly require performance that the law prohibits.

Examples may include agreements whose subject matter is:

prohibited by legislation;

contrary to public order;

contrary to public morals;

inherently unlawful.

Article 181 expressly incorporates these limitations. (UAE Legislation)

11. Impossible Object

An impossible subject matter creates a fundamental problem.

Example

A promises:

"I will deliver a building that physically cannot exist."

If the impossibility is inherent in the object at the time of contracting, Article 181 provides for invalidity.

This should be distinguished from subsequent impossibility of performance, which can raise different questions concerning termination, force majeure, impossibility, damages or other remedies.

12. Illegal Conditions Attached to an Object

Article 184 provides that parties may generally agree on contractual conditions provided they do not conflict with:

law;

public order; or

public morals.

If a contractual condition is unlawful, the condition itself is void. The contract may also be subject to annulment where it is established that the parties would not have entered into it without that condition. (UAE Legislation)

Therefore:

Unlawful condition ≠ automatically identical to every case of unlawful object.

The court must determine the precise legal effect.

13. Meaning of Cause

The concept of cause is sometimes difficult for students because it does not simply mean:

"Why did I personally want the contract?"

The current Article 185 defines cause as:

the direct purpose intended from the contract.

The law also establishes important presumptions:

if no cause is stated, an existing and lawful cause is presumed unless contrary evidence exists;

the cause stated in the contract is presumed to be the true cause;

the person alleging a different cause bears the burden of proof;

absence of cause or an unlawful cause renders the contract void. (UAE Legislation)

14. Object vs Cause

This distinction is essential.

Example: Sale

A sells a car to B for AED 100,000.

Object:

transfer of the car;

payment of AED 100,000.

Cause:

each party's direct contractual purpose is the exchange of the car and price.

15. Cause Is Not the Same as Motive

This is one of the most important distinctions.

Cause

The legally relevant direct purpose of the contractual obligation.

Motive

The personal reason why a party wanted the contract.

Example

A buys a house.

His personal motive may be:

"I want my children to attend a nearby school."

That motive does not necessarily become the contractual cause.

But if the parties expressly make a particular purpose an essential contractual element, the analysis can change.

Remember

Motive ≠ Cause

16. Presumption of Lawful Cause

A contract does not necessarily become invalid merely because the document does not expressly state its cause.

Article 185 provides a presumption that an unstated cause exists and is lawful unless contrary evidence is produced. (UAE Legislation)

This is commercially important.

Otherwise, ordinary contracts would be unnecessarily vulnerable merely because they do not contain a separate heading called:

"Cause."

17. Stated Cause

If a contract expressly identifies its cause, Article 185 treats the stated cause as the true cause unless the person challenging it proves otherwise. (UAE Legislation)

Example

A loan agreement states:

"The amount is advanced as financing for the acquisition of specified equipment."

If a party later alleges that the real purpose was completely different, that party bears the burden of establishing the contrary legal position.

18. Unlawful Cause

An unlawful cause exists where the direct purpose of the contract is contrary to:

law;

public order; or

public morals.

Article 185 provides that where the contract has no cause, or its cause violates these requirements, the contract is void. (UAE Legislation)

Example

A and B enter an agreement whose direct contractual purpose is to carry out an activity prohibited by mandatory UAE law.

The parties cannot make the agreement enforceable merely by putting it into a sophisticated written contract.

19. Object and Cause Are Independent Requirements

A contract may fail because:

Problem 1 — Object

The subject matter is impossible or unlawful.

Problem 2 — Cause

The direct purpose is unlawful.

Problem 3 — Both

The subject matter and purpose are independently defective.

Therefore:

Object and Cause must each be separately examined.

20. Effect of Defective Object or Cause

The current Article 187 provides that a contract is void where there is a defect in one of its elements, including:

the contract's elements;

subject matter;

cause; or

a legally required form.

A void contract does not produce legal effect and is not subject to ratification under that provision. Any interested party may assert nullity, and the court may declare it on its own initiative. Article 187 also provides a 15-year period for a claim of nullity. (UAE Legislation)

This is an important distinction from a voidable contract, which operates differently under the current law.

21. Object and Cause in Obligations

The relationship can be expressed as:

Contract

Consent

↓

Obligation

↓

Object

↓

Performance

And simultaneously:

Contract

↓

Cause

↓

Legal Purpose

↓

Validity

Thus:

Object answers

What is owed?

Cause answers

For what direct legal purpose is it owed?

22. Case Law

Because the current Civil Transactions Law only came into force on 1 June 2026, most judicial authorities concerning object and cause were decided under the former 1985 Civil Transactions Law.

The following cases therefore need to be used carefully: they illustrate the jurisprudential treatment of the concepts, while the current statutory provisions should be cited for the present legal position.

Case 1: Taaleem P.J.S.C. v National Bonds Corporation P.J.S.C. & Deyaar Development P.J.S.C.

[2010] DIFC CFI 014

This is one of the most useful authorities on the UAE-law concept of lawful cause.

The court considered Articles 129 and 208 of the former UAE Civil Code.

The court noted that Article 129(c) required a lawful cause for contractual obligations and Article 208 required a lawful benefit to the contracting parties.

The court concluded that the transaction before it involved a lawful subject matter and lawful consideration/benefit, so the relevant UAE-law requirements were satisfied. (DIFC Courts)

Importance

The case demonstrates that the cause requirement is not simply a requirement that the parties provide a philosophical explanation for entering a contract.

It is connected to the lawfulness of the contractual purpose and benefit.

Current relevance

The former Article 129 has been replaced in numbering by the new statutory structure, but the current Article 185 now expressly defines and regulates cause.

23. Case 2: Michael George Forbes v Robert Kidd

[2023] DIFC CFI 081

This is particularly useful because the court expressly addressed the requirements for a valid contract under UAE law.

The UAE-law experts identified three requirements under the former Civil Transactions Law:

agreement on essential elements;

defined subject matter; and

lawful cause.

The court applied the UAE-law framework in determining whether a contract arose through the parties' conduct. (DIFC Courts)

Importance

The case demonstrates that object and cause cannot be considered in isolation from consent and formation.

Principle

Consent + Essential Terms + Defined Subject Matter + Lawful Cause → Contractual Formation

24. Case 3: Sky News Arabia FZ-LLC v Kassab Media FZ (LLC)

[2018] DIFC CFI 067

This is highly relevant to the concept of cause.

The defendant argued that minimum guaranteed payments lacked legal cause.

The court examined the contractual arrangement and concluded that there was legal cause for the payments because the payments represented consideration for the contractual exclusivity granted under the agreement.

The judgment also discussed Dubai Court of Cassation authorities concerning lawful cause in unjust-enrichment claims. (DIFC Courts)

Importance

The case illustrates that cause can be identified through the contractual exchange itself.

A payment does not become "without cause" merely because the party later considers the bargain commercially unattractive.

25. Case 4: Alexander Reuter & Andre Bledjian v Wellness United Inc & Others

[2021] DIFC CFI 108

The defendants argued that loan agreements were invalid because one of the requirements of UAE law was a licit/lawful cause.

The court considered the argument in the context of the applicable UAE statutory and criminal-law framework and concluded that the particular loans were not rendered void on the asserted basis. (DIFC Courts)

Importance

The case demonstrates that an allegation that a contract has an "unlawful cause" must be connected to an actual legal prohibition.

A party cannot simply label a transaction "unlawful."

There must be a legal basis for the alleged illegality.

26. Case 5: Larmag Holding B.V. v First Abu Dhabi Bank PJSC & Others

[2019] DIFC CFI 054

This case is important for understanding lawful cause in restitution/unjust enrichment, particularly under the former Article 318 of the UAE Civil Code.

The court considered whether property had been transferred without lawful cause and explained the relationship between contractual arrangements and restitutionary claims.

It noted that where a contract governs the relationship, the contractual agreement ordinarily determines the rights and obligations rather than allowing an unjust-enrichment claim to displace the contract. (DIFC Courts)

Importance

The case illustrates an important distinction:

Cause of a contractual payment and lawful cause for retaining property in an unjust-enrichment claim are related but not identical concepts.

27. Case 6: Khaled Salem Musabeh Humaid Al Mheiri v Mohammad Ezelddine El Araj & John Cameron

[2021] DIFC CFI 057

This case concerned a UAE-law governed indemnity agreement and arguments based on mistake and misrepresentation.

The court discussed the former UAE Civil Code's structure concerning:

contract formation;

subject matter;

consent;

defects of consent;

mistake;

misrepresentation.

The court ultimately upheld the defence based on misrepresentation. (DIFC Courts)

Importance

Although not primarily a cause/object case, it demonstrates that object and cause are only part of contractual validity.

A contract may contain a lawful object and lawful purpose but still be challenged because consent was legally defective.

28. Case 7: Taaleem — Further Importance of the Cause Requirement

The Taaleem judgment deserves particular emphasis because the court rejected an attempt to transform a corporate conflict-of-interest allegation into a defect in lawful cause.

The court stated that the subject matter was lawful and the consideration/benefit was lawful, so the cause-related requirements were not themselves defective. (DIFC Courts)

Principle

Corporate misconduct allegation ≠ automatically unlawful cause

There must be a legally established connection between the alleged wrongdoing and the validity requirement being invoked.

29. Case 8: Dimension B+ Ltd v Almaazmi

[2024] DIFC CFI 094

This case is principally a DIFC-law authority, rather than a mainland UAE object-and-cause case.

The court reaffirmed the general principle that a party signing an integrated agreement is ordinarily bound by it unless a recognized vitiating factor exists, such as:

fraud;

misrepresentation;

duress; or

fundamental mistake. (DIFC Courts)

Relevance

It demonstrates that contractual validity involves several separate questions.

A valid object and cause do not eliminate the need to examine consent and vitiating factors.

30. Case-Law Summary

Important: The DIFC cases above are not automatically binding mainland UAE precedents. Several apply or discuss the former UAE Civil Code, while others apply DIFC law. They are useful for understanding jurisprudential reasoning, but the current Federal Decree-Law No. 25 of 2025 is the primary statutory authority for mainland UAE transactions from 1 June 2026 onward. (LEXAI)

31. Object and Cause Compared with Consent

A valid contract requires more than an object and cause.

Consent

Did the parties agree?

Object

What did they agree to perform?

Cause

What is the direct lawful purpose of the obligation?

Capacity

Were the parties legally capable?

Formality

Was any legally required form followed?

Formula

Contractual Validity = Consent + Capacity + Object + Cause + Required Form

32. Object and Cause Compared with Motive

This distinction is frequently useful in examinations.

33. Object and Cause Compared with Consideration

Students should be careful with the word consideration because it is strongly associated with common-law contract doctrine.

In UAE civil law, the analysis is not simply:

"Is there consideration in the English common-law sense?"

Instead, UAE civil law uses concepts such as:

object/subject matter;

cause;

consent;

contractual obligations;

lawful benefit;

contractual exchange.

The current Article 185 specifically defines cause as the direct purpose intended from the contract. (UAE Legislation)

34. Object and Cause in a Sale Contract

Suppose:

A agrees to sell B a vehicle for AED 80,000.

Object

A's obligation:

Transfer the vehicle.

B's obligation:

Pay AED 80,000.

Cause

The direct contractual purpose is the reciprocal exchange:

vehicle ↔ price.

Validity questions

Is the vehicle identifiable?

Can it legally be sold?

Is the sale possible?

Is the price identified?

Is the transaction lawful?

Did the parties consent?

35. Object and Cause in a Lease

Suppose:

Landlord leases an apartment to tenant for AED 100,000 annually.

Object

landlord provides use/enjoyment of the apartment;

tenant pays rent.

Cause

The direct contractual purpose is the exchange of:

use/enjoyment ↔ rent

The tenant's personal motive, such as:

"I want to live close to my workplace"

is ordinarily not the contractual cause.

36. Object and Cause in a Service Contract

Suppose:

A company hires a consultant for AED 200,000.

Object

The consultant's service.

Cause

The direct contractual purpose is:

professional service ↔ contractual remuneration

The consultant's personal motive of earning money for a holiday is generally irrelevant to the validity of the contractual cause.

37. Object and Cause in a Digital Contract

The principles also apply to digital contracts.

Example:

A UAE company subscribes to cloud-computing services.

Object

provision of cloud services;

payment of subscription fees.

Cause

The direct purpose is:

access to specified digital services ↔ payment

The fact that the contract was concluded electronically does not eliminate traditional requirements concerning:

valid consent;

lawful object;

determinability;

lawful cause.

38. Object and Cause in Smart Contracts

A smart contract may automatically execute:

transfer of a digital asset after payment.

The code itself may define how the transaction executes technologically.

But legal analysis still asks:

What is the legal object?

Is it legally transferable?

What is the contractual purpose?

Was consent valid?

Was the transaction lawful?

Was the automated transaction authorized?

Key principle

Code execution ≠ automatic proof of legal validity

39. Object and Cause in Illegal Transactions

Suppose two parties sign an agreement to perform an act expressly prohibited by law.

Even if:

the contract is written;

signatures are valid;

payment is made;

both parties consent,

the transaction may still fail because the object or cause is unlawful.

Civil-law autonomy cannot override mandatory law.

40. Object and Cause in Public Policy

The current law expressly treats certain mandatory provisions and public-order rules as legally significant.

The new framework also states that contractual conditions contrary to law, public order or public morals are invalid under Article 184, while Article 185 expressly makes an unlawful cause a ground of nullity. (LEXAI)

Thus:

Party autonomy < Mandatory legal requirements

41. Burden of Proof Concerning Cause

Article 185 establishes useful presumptions.

If cause is not stated

There is a presumption of:

existing + lawful cause.

If cause is stated

It is presumed to be:

the true cause.

If someone challenges it

The challenger generally bears the burden of proving the contrary. (UAE Legislation)

This promotes contractual stability.

42. Void vs Voidable Contract

This distinction is essential.

Void contract

Generally involves a fundamental defect such as:

defective object;

absent/unlawful cause;

other fundamental statutory defect.

Under Article 187, the contract produces no legal effect and is not subject to ratification in the ordinary sense provided there. (UAE Legislation)

Voidable contract

The current law separately regulates voidable contracts, including certain situations involving:

unauthorized transactions;

limited capacity;

coercion;

other statutory grounds.

Article 188 provides that a voidable contract produces effects unless annulled, and ratification can have retroactive effect subject to third-party rights. (UAE Legislation)

43. Object and Cause in International Contracts

The current Civil Transactions Law also contains conflict-of-laws rules.

Article 19 provides, subject to applicable special laws and treaties, that contractual obligations as to form and substance are governed by the law expressly chosen by the parties. (LEXAI)

Therefore, in an international contract, the first question may be:

Which law governs the contract?

Only after identifying the applicable law should the lawyer determine the precise object-and-cause requirements.

44. Object and Cause in Arbitration

An arbitral tribunal may have to decide whether a contractual obligation is valid.

Questions can include:

Was there a valid agreement?

Is the object lawful?

Is the cause lawful?

Is the transaction contrary to public policy?

What law governs the contract?

What law governs the arbitration agreement?

A tribunal cannot simply assume that contractual consent overrides mandatory law.

45. Object and Cause in Banking Transactions

A banking transaction may involve:

loan;

guarantee;

security;

financing;

payment obligation.

The legal analysis may require determining:

the precise subject matter;

the payment obligation;

lawful contractual purpose;

applicable banking regulations;

public-policy restrictions.

The Reuter v Wellness United litigation illustrates how allegations of an unlawful cause can arise in financial transactions, although its outcome depended on the specific governing-law and statutory circumstances. (DIFC Courts)

46. Object and Cause in Corporate Transactions

Corporate agreements can involve:

share transfers;

shareholder agreements;

investment agreements;

guarantees;

financing;

M&A transactions.

The object must be sufficiently identifiable and legally transferable.

The cause must also be lawful.

However, corporate irregularities do not automatically mean that the object or cause is defective.

Taaleem is particularly useful in demonstrating that an alleged corporate conflict or director misconduct does not automatically establish an unlawful contractual cause. (DIFC Courts)

47. Object and Cause in Unjust Enrichment

Cause also appears outside ordinary contract analysis.

Under the former UAE framework, Article 318 prohibited acquiring another's property without lawful cause.

The Sky News Arabia and Larmag decisions illustrate how the concept of lawful cause was used in analysing restitutionary/unjust-enrichment claims. (DIFC Courts)

This demonstrates that:

"Cause" can operate in more than one civil-law context.

But contractual cause under the new Article 185 should not simply be equated with every use of the phrase "lawful cause" elsewhere in the law.

48. Modern Digital Relevance

The object-and-cause requirements remain relevant to:

AI contracts;

cloud agreements;

SaaS agreements;

digital-asset transactions;

smart contracts;

electronic signatures;

automated transactions;

fintech agreements;

platform contracts.

Technology changes how parties contract, but it does not necessarily eliminate the fundamental requirements of:

Consent + Object + Lawful Purpose

49. Practical Problem Question

Facts

A UAE company agrees electronically to purchase:

"all future software services that may be required."

No specifications, quantity, scope or objective determination mechanism is provided.

Analysis

Issue: Is the object sufficiently determinable?

Under Article 181, the subject matter must be determined or determinable. (UAE Legislation)

The court would examine:

contractual specifications;

industry custom;

technical schedules;

objective criteria;

surrounding circumstances.

If the subject matter cannot be determined, the validity of the contract may be affected.

50. Second Example: Unlawful Cause

A company enters a contract whose direct purpose is to pay another party to perform an act expressly prohibited by UAE law.

Analysis

Object: potentially unlawful.

Cause: unlawful direct purpose.

Consequence: Article 185 provides that absence of cause or unlawful cause renders the contract void. (UAE Legislation)

51. Third Example: Lawful Object but Defective Consent

A contract concerns a perfectly lawful property.

The property is:

identifiable;

transferable;

possible.

The purpose is lawful.

But the seller was induced into the contract through legally established fraud.

Result

The problem is not necessarily object or cause.

The issue concerns:

defective consent.

This is why contractual validity must be analyzed element by element.

52. Judicial Analytical Framework

A court examining object and cause can use the following sequence:

Step 1 — Identify the obligation

What does each party owe?

Step 2 — Identify the object

What property, right, service, act or abstention is involved?

Step 3 — Test existence

Does it exist or can it exist?

Step 4 — Test legality

Can it legally be dealt with?

Step 5 — Test determinability

Can it be identified objectively?

Step 6 — Test possibility

Is performance inherently possible?

Step 7 — Identify cause

What is the direct purpose of the contract?

Step 8 — Test lawfulness of cause

Is the purpose consistent with law, public order and public morals?

Step 9 — Determine consequence

Valid? Void? Voidable? Subject to another remedy?

53. Master Formula

Object Test

Object Validity = Existence/Possibility + Lawful Dealing + Determinability + Non-Impossibility

Cause Test

Cause Validity = Direct Contractual Purpose + Existence + Lawfulness

Overall

Contract Validity = Consent + Capacity + Object + Cause + Formal Requirements

54. Revision Table

55. Key Differences for Examination

Object

The subject matter of the obligation.

Cause

The direct purpose intended from the contract.

Motive

The personal reason behind entering the transaction.

Consideration

A common-law concept that should not simply be equated with UAE civil-law cause.

Consent

Agreement of the parties.

Capacity

Legal ability to create binding legal effects.

56. Ten Important Revision Points

Every contract has a subject matter.

The subject matter may be a thing, benefit, financial right, act or abstention.

A future thing can be an object if statutory requirements are satisfied.

The object must be existent or capable of existence.

The object must be lawful.

The object must be determined or determinable.

The object cannot be inherently impossible at the time of contracting.

Cause means the direct purpose intended from the contract.

An unstated cause is presumed to exist and be lawful unless proved otherwise.

An absent or unlawful cause renders the contract void under the current Article 185 framework. (UAE Legislation)

57. Short Exam Answer

Object and cause are fundamental requirements in UAE contractual obligations. Under the current Civil Transactions Law, every contract must have a subject matter, which may be a tangible thing, benefit, financial right, act or abstention. The subject matter must exist or be capable of existence, be legally capable of dealing, be determined or determinable, and not be inherently impossible. Article 181 provides that failure to satisfy these requirements makes the contract void. Cause is separately regulated by Article 185 and means the direct purpose intended from the contract. An unstated cause is presumed to exist and be lawful, while an absent or unlawful cause renders the contract void. UAE-related authorities such as Taaleem v National Bonds & Deyaar, Forbes v Kidd, Sky News Arabia v Kassab Media, Reuter v Wellness United, Larmag v First Abu Dhabi Bank and Al Mheiri v El Araj/Cameron illustrate the jurisprudential treatment of lawful cause, contractual subject matter, contractual validity and related defects. (UAE Legislation)

58. Conclusion

The object and cause requirements ensure that contractual freedom operates within legally acceptable boundaries.

The central structure is:

Consent creates the agreement → Object identifies what is owed → Cause identifies the direct contractual purpose → Law determines whether the resulting obligation is enforceable.

Under the current UAE Civil Transactions Law:

Object

Existence/Possibility + Lawful Dealing + Determinability + Possibility of Performance

Cause

Direct Purpose + Existing Cause + Lawful Purpose

Result

Valid Object + Lawful Cause → Foundation for a Valid Contract

The most important modern point is that Federal Decree-Law No. 25 of 2025 is now the primary mainland UAE statutory framework, effective from 1 June 2026. Older cases applying the 1985 Civil Code remain useful for understanding UAE jurisprudential reasoning, but their old article numbers should not be presented as the current statutory numbering. (LEXAI)