Civil Law and UAE Specific Performance Doctrine

1. Introduction

Specific performance is a remedy under which a court requires the defaulting party to perform the contractual obligation itself, rather than merely paying damages.

In UAE civil law, specific performance is an important manifestation of the principle that contracts must be performed according to their terms and in good faith. The remedy is particularly significant where monetary compensation cannot adequately replace the promised performance—for example, delivery of a particular property, transfer of an identified asset, completion of agreed contractual work, delivery of documents, or execution of a required act.

As of 1 June 2026, the UAE's principal federal civil-law framework is the Federal Decree-Law No. 25 of 2025 promulgating the Civil Transactions Law. The new law expressly regulates compulsory performance and specific performance in Articles 331–335.

2. Meaning of Specific Performance

Specific performance means actual performance of the obligation.

For example:

• A agrees to sell a particular property to B but refuses to complete the transaction.
• A contractor agrees to perform specified construction work but refuses to complete it.
• A seller agrees to deliver a particular machine but fails to do so.
• A party agrees to execute documents necessary for transferring an asset but refuses.

Instead of simply awarding B money, the court may, where legally and practically possible, require the contractual obligation to be performed.

The central idea is:

The creditor should, as far as possible, receive the performance that was originally promised.

3. Statutory Basis under the Current UAE Civil Transactions Law

The current Federal Decree-Law No. 25 of 2025 provides a clearer statutory structure.

Article 331

Article 331 provides that after the debtor has been placed in default, the debtor is to be compelled to perform the obligation by specific performance whenever performance is possible.

However, where specific performance would be excessively onerous for the debtor, the court may, at the debtor's request, limit the creditor's right to monetary compensation, provided that this does not cause substantial prejudice to the creditor.

This establishes two important propositions:

1. Specific performance is the normal form of compulsory performance where possible.
2. The court has discretion where actual performance would impose excessive hardship.

4. Personal Performance

Article 332 deals with obligations involving an act that must be performed personally.

Where the nature of the obligation or the contract requires personal performance:

• the creditor may reject performance by another person;
• if the debtor refuses to perform, the creditor may obtain judicial authorization to have the act performed;
• in a case of necessity, performance may be undertaken without prior judicial permission;
• the expense can be charged to the debtor. 

This is particularly relevant to professional, technical and contractual obligations.

For example, if a particular party has undertaken a personal contractual service that cannot reasonably be substituted, a court may have to consider whether another person's performance would actually satisfy the contractual obligation.

5. Court Judgment Substituting for Performance

A particularly important rule is that the court's judgment may take the place of performance where:

1. the obligation concerns an act; and
2. the nature of the matter permits judicial substitution. 

This is important for obligations involving formal acts or documents.

The court therefore does not always have to rely on physical coercion against the debtor. In an appropriate case, the judgment itself can produce the legal effect that the debtor was required to produce.

6. Specific Performance and Impossibility

Specific performance is not absolute.

If actual performance has become legally or physically impossible, the legal analysis moves toward compensation.

The current Civil Transactions Law provides that where specific performance becomes impossible, the debtor may be ordered to pay compensation for non-performance, subject to the statutory rules concerning an external cause beyond the debtor's control. The same principle applies where performance is delayed, partial or defective.

Thus:

Possible performance → specific performance

Impossible performance → compensation, subject to applicable rules

7. Importance of Default or Formal Notice

A creditor normally cannot immediately demand compulsory performance without considering whether the debtor has been properly placed in default.

Under Article 331, specific performance follows the debtor being put in default.

Formal notice performs several functions:

• establishes the debtor's default;
• gives the debtor an opportunity to perform;
• clarifies the creditor's demand;
• helps establish the beginning of delay;
• assists the court in determining whether compulsory performance is appropriate.

The contract or applicable legislation may, however, modify the ordinary requirements concerning default.

8. Specific Performance in Reciprocal Contracts

UAE civil law recognizes the special character of contracts involving reciprocal obligations.

For example:

• seller must deliver;
• buyer must pay.

If one party has not performed its own contractual obligation, the other party may have grounds to withhold its corresponding performance, subject to the applicable legal requirements.

This principle was expressly applied by the UAE courts under the previous Civil Transactions Law and remains highly relevant to understanding the continuing doctrine of contractual equilibrium.

9. Case Law

Because the current Civil Transactions Law only became effective on 1 June 2026, reported UAE cases directly interpreting Articles 331–335 of the 2025 Law are necessarily limited. Therefore, the following authorities include UAE Supreme Court/Cassation decisions decided under the predecessor Civil Transactions Law whose principles remain important, together with carefully identified comparative authorities.

It would be misleading to invent cases as if they were decisions under the new 2025 statute.

Case 1: UAE Federal Supreme Court — Civil Cassation, 15 April 1987

This important decision concerned a contractual claim involving validity and enforceability of a contract.

The Federal Supreme Court emphasized that when deciding a claim for validity and enforcement of a transaction, the court must examine:

• the existence of the contract;
• its validity;
• its binding nature;
• its scope;
• its enforceability; and
• whether the necessary contractual conditions have been satisfied.

The Court also applied the principle that in reciprocal contracts one party's performance may be dependent upon the other party's performance.

The Court considered the obligations of the seller/developer, including delivery and completion of promised infrastructure, before determining whether the purchasers were themselves required to perform their corresponding obligations.

Principle

Specific enforcement cannot be separated from examination of the contractual obligations as a whole.

This is particularly important in construction and real-estate disputes.

Case 2: UAE Federal Supreme Court — Civil Cassation No. 167 of 2001

The Federal Supreme Court considered the relationship between contractual rights and mandatory legal rules concerning property transactions.

The decision illustrates an important limitation on specific performance:

A court cannot order performance of an obligation contrary to mandatory law or public policy.

The Court examined the effect of mandatory restrictions on property transactions and distinguished between contractual positions created under the previous legal regime and subsequent mandatory restrictions.

Principle

Specific performance is available only where the underlying contractual obligation is legally enforceable.

A claimant cannot use specific performance to obtain a result prohibited by mandatory UAE law.

Case 3: UAE Federal Supreme Court — Civil Cassation, 2002

In this decision, the Court addressed obligations of a seller concerning delivery and transfer of ownership.

The Court recognized that the seller is required to:

• deliver the sold property;
• deliver it free from competing rights as required by law; and
• undertake what is necessary on the seller's part to transfer ownership.

The Court also reiterated the rule applicable to reciprocal contracts that one party may, under the relevant circumstances, withhold performance where the other party has failed to perform its corresponding obligation.

Principle

A contractual obligation to transfer or deliver property may support a claim directed toward actual contractual performance, rather than merely damages.

This is particularly relevant to:

• real-estate sales;
• commercial asset sales;
• delivery disputes;
• title-transfer obligations.

Case 4: UAE Federal Supreme Court — Civil Cassation concerning the Amلاك/Marassi property dispute

The Federal Supreme Court dealt with a dispute involving:

• a long-term lease arrangement;
• a promise to sell;
• a promise to purchase;
• property financing;
• a developer's obligations; and
• incomplete infrastructure.

The Court emphasized that contractual performance must be assessed according to:

• the express contractual terms;
• good faith;
• the law;
• custom;
• the nature of the transaction; and
• obligations necessarily connected with the contract.

The Court found that failure to complete essential infrastructure could affect the other party's corresponding obligation and the enforceability of the purchase undertaking.

Principle

A party seeking contractual enforcement cannot necessarily demand performance from the other side while itself failing to perform interdependent contractual obligations.

This is a major principle in specific-performance litigation.

Case 5: UAE Federal Supreme Court — Commercial Cassation No. 941 of 1987

This decision concerned contractual and tortious responsibility involving several parties.

The Court distinguished between different legal sources of liability and explained that solidarity cannot simply be presumed where the relevant obligations arise from different legal sources.

Although the dispute was primarily about liability rather than a pure specific-performance claim, it is relevant to complex commercial litigation because a claimant must identify:

• the contractual source of the obligation;
• the person actually bound;
• the nature of the obligation; and
• the legal basis for enforcement.

Principle

Specific performance must be directed against the party legally bound to perform the particular obligation.

Case 6: UAE Federal Supreme Court — Civil Cassation No. 880 of 2021

The Federal Supreme Court emphasized the importance of proper proof and judicial reasoning when determining civil claims.

The Court recognized that compensation may include certain present and future losses and that loss-of-opportunity claims can be considered where their legal requirements are established.

Although this case concerned compensation rather than a pure specific-performance order, it demonstrates the important distinction between:

actual performance and monetary compensation.

Where performance is no longer possible, the claimant's remedy may shift toward compensation.

Principle

The court must examine the evidence and determine whether the claimant is entitled to the requested remedy on the basis of established legal and factual requirements.

Case 7: Factory at Chorzów — Permanent Court of International Justice

The Factory at Chorzów case is an important comparative authority concerning the legal consequences of wrongful non-performance and reparation.

The Permanent Court of International Justice emphasized the principle of full reparation for internationally wrongful conduct.

Although this is not a UAE civil case, its conceptual relevance is useful when distinguishing between:

• restoring the claimant's original position;
• actual performance/restoration; and
• monetary compensation.

Relevance to UAE doctrine

It demonstrates the broader legal distinction between restorative remedies and purely monetary remedies.

It should therefore be used as comparative authority, not as binding UAE precedent.

Case 8: Hadley v Baxendale

The English case Hadley v Baxendale is principally associated with contractual damages and remoteness.

It is relevant comparatively because specific performance and damages serve different functions.

Where monetary damages can adequately compensate a claimant, courts in common-law systems may be less inclined toward specific performance. Civil-law systems such as the UAE traditionally place stronger emphasis on actual fulfilment where performance remains possible.

Relevance

The case helps illustrate why the UAE statutory approach should not be mechanically equated with common-law specific-performance doctrine.

10. Specific Performance vs Compensation

The distinction can be summarized as follows:

The current UAE law expressly places specific performance before compensation where actual performance remains possible.

11. Specific Performance and Real Estate

Specific performance is particularly important in UAE real-estate disputes.

Common examples include:

A. Failure to transfer property

A seller has received the purchase price but refuses to complete the transfer.

The buyer may seek judicial enforcement, subject to:

• validity of the contract;
• registration requirements;
• applicable real-estate legislation;
• fulfillment of reciprocal obligations.

B. Failure to deliver completed property

A developer promises to deliver a property with specified facilities but does not complete them.

The court may examine whether the purchaser's own obligations have become due.

The Federal Supreme Court's property/development jurisprudence demonstrates the importance of considering the entire contractual structure rather than isolating one obligation.

12. Specific Performance in Construction Contracts

Construction contracts are especially suitable for disputes concerning actual performance.

Examples include:

• completion of unfinished construction;
• correction of defective work;
• delivery of contractual documents;
• performance of agreed remedial work;
• installation of specified equipment.

However, the court must consider whether the requested performance is:

1. legally possible;
2. technically identifiable;
3. sufficiently precise;
4. capable of judicial supervision; and
5. consistent with the contractual allocation of risk.

Where continued performance has become impossible or commercially and legally impracticable, monetary compensation may become the appropriate remedy.

13. Specific Performance and Good Faith

Specific performance is closely connected with good faith.

A party seeking specific performance must itself comply with its own contractual obligations.

The UAE Supreme Court has emphasized in contractual disputes that contracts must be performed according to their terms and in a manner consistent with good faith, while also encompassing obligations arising from law, custom and the nature of the transaction.

Therefore, a claimant cannot ordinarily demand strict performance while deliberately refusing a corresponding obligation.

14. Excessive Hardship

Article 331 introduces an important qualification.

If specific performance would be excessively onerous for the debtor, the court may, upon the debtor's request, restrict the creditor's entitlement to monetary compensation, provided that substantial prejudice is not caused to the creditor.

This creates a balancing exercise.

The court may consider:

• nature of the obligation;
• seriousness of the breach;
• burden on the debtor;
• effect on the creditor;
• possibility of alternative performance;
• contractual allocation of risk;
• proportionality between the requested performance and the resulting burden.

The rule does not mean that any inconvenience to the debtor defeats specific performance.

The statutory threshold is excessive onerousness, coupled with the requirement concerning substantial prejudice to the creditor.

15. Third-Party Performance

Article 332 is especially significant where performance can be carried out by someone other than the debtor.

For example:

A contractor agrees to perform certain work but refuses to do so.

Depending upon the nature of the contractual obligation, the creditor may obtain authorization for another party to perform the work at the debtor's expense.

This mechanism avoids the need for indefinite judicial supervision of the defaulting debtor.

16. Judicial Substitution

One of the most practical features of UAE civil law is judicial substitution.

Where the nature of the obligation permits it, the judgment itself may take the place of the required act.

This is particularly useful for:

• execution of documents;
• formal contractual acts;
• transfer-related obligations;
• registration-related proceedings where the relevant legal conditions are satisfied.

It transforms specific performance from merely a declaratory remedy into an effective mechanism of compulsory enforcement.

17. Limitations on Specific Performance

Specific performance may be inappropriate or unavailable where:

1. Performance is impossible

A destroyed unique object cannot ordinarily be physically delivered.

2. Performance is prohibited by law

The court cannot order a party to perform an illegal act.

3. Personal performance is inherently unsuitable

Certain personal services cannot appropriately be compelled through judicial enforcement.

4. The obligation is too uncertain

The court must know what precisely has to be performed.

5. Excessive hardship exists

Article 331 expressly addresses excessively onerous performance.

6. The claimant has not fulfilled reciprocal obligations

The doctrine of reciprocal performance can prevent premature enforcement.

7. Mandatory registration requirements intervene

Particularly in property transactions, contractual agreement and legal transfer are not necessarily identical.

18. Burden of Proof

A claimant seeking specific performance should ordinarily establish:

1. existence of the contract;
2. validity of the contract;
3. claimant's legal interest;
4. defendant's contractual obligation;
5. maturity of the obligation;
6. claimant's own performance or readiness to perform;
7. defendant's breach or refusal;
8. default where required;
9. possibility of actual performance;
10. precise nature of the performance sought.

Technical evidence may be necessary in:

• construction disputes;
• engineering contracts;
• software contracts;
• infrastructure agreements;
• real-estate development;
• manufacturing contracts.

19. Specific Performance and Damages Together

Specific performance and compensation are not necessarily mutually exclusive.

A claimant may potentially seek:

specific performance + compensation for consequences of delay, where the applicable legal requirements are satisfied.

For example:

A contractor is required to complete a building by a particular date but delays completion.

The claimant may seek:

• completion of the contractual work; and
• compensation for legally established loss caused by the delay.

The court must distinguish the loss caused by the breach from the obligation that is still capable of being performed.

20. Specific Performance and Termination

Specific performance and termination are generally alternative responses to serious contractual non-performance.

A claimant may seek:

Option A — Enforcement

“Perform the contract.”

Option B — Termination

“End the contractual relationship and compensate me for the consequences.”

The UAE contractual system therefore requires careful analysis of the claimant's objective.

The Federal Supreme Court has recognized the significance of the contractual remedies available in reciprocal contracts and the conditions surrounding enforcement and termination.

21. Specific Performance and Penalty Clauses

A contract may contain a contractual penalty for non-performance.

However, the existence of a penalty clause does not automatically transform every contractual dispute into a damages-only claim.

The court may need to distinguish:

• the primary contractual obligation;
• the obligation to pay a penalty;
• actual performance;
• compensation for damage;
• judicial adjustment of contractual compensation where permitted by law.

Therefore, a claimant should clearly plead whether it seeks:

performance of the principal obligation, compensation, contractual penalty, or a combination legally permissible in the circumstances.

22. Specific Performance in Commercial Contracts

The doctrine is particularly important in commercial transactions involving:

• supply agreements;
• distribution agreements;
• construction contracts;
• sale of businesses;
• machinery and equipment;
• technology agreements;
• intellectual-property-related undertakings;
• real-estate transactions;
• shareholder agreements;
• infrastructure projects.

The court will generally need to determine the precise contractual obligation before deciding whether actual performance can be ordered.

23. Relationship with UAE Civil Procedure and Enforcement

A judgment granting specific performance does not exist in isolation.

The successful party may need to use the UAE enforcement system to ensure that the judgment is actually implemented.

This creates three stages:

Contractual obligation

↓

Judicial determination

↓

Compulsory enforcement

The effectiveness of specific performance therefore depends not only upon substantive civil law but also upon procedural and enforcement mechanisms.

24. Modern Significance of Specific Performance in UAE Law

The doctrine has particular importance in the modern UAE economy because many contractual relationships concern unique or difficult-to-replace performance.

Examples include:

• large infrastructure projects;
• off-plan property;
• specialized technology;
• complex engineering;
• energy projects;
• logistics systems;
• long-term commercial arrangements;
• digital assets and software-related obligations.

In such situations, simply awarding money may not necessarily reproduce what the parties originally bargained for.

The current Civil Transactions Law therefore maintains a strong statutory emphasis on actual performance while expressly addressing impossibility and excessive hardship.

25. Key Legal Principles

The UAE specific-performance doctrine can be reduced to the following principles:

1. Contractual obligations should generally be performed.
2. Specific performance is available where performance is possible.
3. Default is ordinarily required before compulsory performance.
4. The creditor must establish the underlying obligation.
5. Reciprocal obligations must be considered together.
6. A claimant should generally have performed or be ready to perform its own obligations.
7. The court may allow substitute performance.
8. The judgment itself may substitute for performance where legally possible.
9. Impossibility can shift the remedy toward compensation.
10. Excessively onerous performance may justify limitation of the creditor's remedy.
11. Illegal or contrary-to-public-policy performance cannot be ordered.
12. Good faith is relevant to contractual performance.
13. Specific performance may coexist with appropriate compensation for delay or consequential loss.
14. Real-estate enforcement remains subject to registration and mandatory property rules.

26. Case Law Summary Table

The first six are UAE authorities; the last two are comparative authorities and not UAE precedents. The UAE cases were decided under the earlier Civil Transactions Law, so they should be read as continuing interpretive guidance rather than cases expressly interpreting the 2025 Law's Article 331.

27. Exam-Oriented Example

Facts

A developer agrees to deliver an apartment with specified infrastructure and facilities. The purchaser has paid the agreed amount. The developer fails to complete essential contractual facilities.

Legal question

Can the purchaser demand specific performance?

Analysis

The court would examine:

1. whether the contract is valid;
2. whether the developer's obligations are sufficiently certain;
3. whether the purchaser performed its own obligations;
4. whether the developer is in default;
5. whether the promised work remains possible;
6. whether the requested performance is legally permissible;
7. whether specific performance would cause excessive hardship;
8. whether failure to perform has caused additional compensable loss.

The UAE Supreme Court's property jurisprudence demonstrates that courts can examine the whole contractual arrangement, including related obligations and promised infrastructure, rather than treating the parties' obligations in isolation.

28. Conclusion

The UAE specific performance doctrine is fundamentally based on the idea that a contractual obligation should, where possible, be actually performed rather than automatically converted into a monetary claim.

Under the current Federal Decree-Law No. 25 of 2025, Article 331 expressly establishes specific performance as the normal compulsory remedy where performance remains possible, while Article 332 provides mechanisms for personal performance, substitute performance and judicial substitution. Where performance becomes impossible, the law moves toward compensation.

The UAE Supreme Court's earlier jurisprudence reinforces several foundations of the doctrine: contractual binding force, good faith, reciprocal performance, enforceability, legality, evidence and judicial examination of the entire contractual relationship.

Short revision formula

Valid Contract → Due Obligation → Default → Performance Possible → Specific Performance

If performance is impossible:

Impossibility → Compensation

If performance is excessively onerous:

Excessive Hardship → Judicial Balancing → Possible Monetary Remedy

This makes specific performance an important bridge between UAE substantive contract law and compulsory judicial enforcement.