Civil Law and UAE: Private International Law Reform Trends

1. Introduction

Private International Law (PIL), also called conflict of laws, governs private disputes containing a foreign element.

Examples include:

a contract between UAE and foreign companies;

an accident involving persons from different countries;

foreign property;

an international marriage or succession issue;

a foreign judgment sought to be enforced in the UAE;

a foreign arbitral award;

a contract containing a foreign governing-law clause;

cross-border insolvency;

international financial transactions;

digital transactions involving several jurisdictions.

The traditional questions of private international law are:

Which court has jurisdiction?

Which country's law applies?

Will the UAE recognise a foreign judgment?

Will the UAE recognise a foreign arbitral award?

What limitations arise from UAE public policy?

How should foreign law be proved and applied?

UAE private international law has been undergoing significant modernization. The reform trend is visible through the newer Civil Procedure Law, the 2025 Civil Transactions Law, developments in foreign-judgment enforcement, increasing acceptance of party autonomy, treaty-based enforcement, and the growing importance of DIFC and ADGM jurisprudence.

The current Civil Transactions Law is Federal Decree by Law No. 25 of 2025, which entered into force on 1 June 2026 and replaced the former 1985 Civil Transactions Law.

2. Meaning of Private International Law

Private International Law deals with private disputes containing an international element.

Example

A UAE company contracts with a French company.

The contract is:

negotiated in Dubai;

signed electronically;

governed by English law;

performed partly in France and partly in the UAE;

and contains a Dubai arbitration clause.

A dispute arises.

The court or tribunal may have to determine:

Which law governs the contract?

Which forum has jurisdiction?

What happens if a French judgment is obtained?

Can that judgment be enforced in the UAE?

These are private international law questions.

3. Traditional Structure of UAE Private International Law

The traditional structure can be represented as:

J-C-R

J = Jurisdiction

C = Choice of Law

R = Recognition and Enforcement

Thus:

International Dispute → Jurisdiction → Applicable Law → Recognition/Enforcement

Modern reform has expanded this framework.

Today, one must additionally consider:

international treaties;

arbitration;

mediation;

digital transactions;

cross-border insolvency;

foreign judgments;

international commercial contracts;

public policy;

procedural cooperation;

evidence and proof of foreign law.

4. Major Reform Trend No. 1 — Modernisation of Conflict-of-Laws Rules

One major reform trend is the movement away from a purely traditional conflict-of-laws framework toward a more internationally integrated system.

The UAE's Civil Transactions legislation historically contained express conflict-of-laws provisions, while international treaties can take priority where applicable.

The traditional UAE approach has also recognised that, where statutory conflict rules do not resolve a matter, broader principles of private international law can become relevant. Academic analysis of UAE jurisprudence notes that UAE courts have referred to general principles of private international law in international jurisdiction matters.

Reform direction

The trend is therefore:

Rigid territoriality → structured conflict rules → international cooperation and party autonomy

5. Major Reform Trend No. 2 — New Civil Transactions Law

The 2025 Civil Transactions Law represents an important modernization of UAE private law.

It entered into force on 1 June 2026.

The new law reorganises and modernises important civil-law concepts and expressly deals with the application and interpretation of legislation.

Its preliminary provisions establish a hierarchy involving:

legislative provisions;

Islamic Sharia where legislation contains no applicable rule;

custom where relevant;

principles of natural law and justice.

It also expressly addresses public-order matters.

Private international law significance

The reform strengthens the need to distinguish:

domestic substantive law;

conflict-of-laws rules;

foreign law;

public order;

mandatory UAE rules.

6. Major Reform Trend No. 3 — Stronger Foreign-Judgment Enforcement Framework

The Federal Decree-Law No. 42 of 2022 on the Civil Procedure Code provides the current mainland procedural framework.

Articles 222–225 establish the framework for enforcement of foreign judgments and orders.

This represents a significant reform compared with the older procedural framework.

The basic approach is increasingly structured around:

finality;

jurisdiction;

proper service;

absence of conflicting UAE judgments;

public order;

enforceability in the originating jurisdiction;

applicable treaties.

The 2022 framework therefore seeks to make cross-border enforcement more systematic.

7. Major Reform Trend No. 4 — Reciprocity and International Comity

The UAE has increasingly adopted an approach based on:

reciprocity;

international judicial cooperation;

treaty obligations;

comity;

procedural fairness.

The objective is not simply to protect territorial sovereignty.

It is also to make the UAE an effective international commercial and financial centre.

However, reciprocity and comity remain subject to statutory requirements and public policy.

8. Case Law 1 — Dubai Court of Cassation, Appeal No. 592 of 2023

This is an important authority concerning enforcement of an English judgment.

In January 2024, the Dubai Court of Cassation upheld enforcement of the English judgment and applied the requirements of Article 222 of the Civil Procedure Law.

Principle

Foreign judgments can be recognised and enforced in the UAE where the statutory requirements are satisfied.

Reform significance

The case illustrates the movement toward:

greater practical recognition of foreign judgments

rather than requiring every dispute to be litigated from the beginning in the UAE.

9. Case Law 2 — Dubai Court of Cassation, Appeal No. 415 of 2021

This case concerned enforcement of a Singaporean judgment.

The Dubai Court of First Instance had enforced the judgment, and the Dubai Court of Cassation dismissed the challenge.

The case was particularly important because the Dubai courts accepted the foreign judgment even though UAE jurisdiction existed in a non-exclusive sense.

Principle

The existence of some UAE jurisdiction does not necessarily prevent recognition of a foreign judgment where UAE jurisdiction is not exclusive and the statutory conditions for enforcement are fulfilled.

Reform significance

This represented a move toward a more internationally accommodating enforcement regime.

10. Case Law 3 — Dubai Supreme Court, Appeal No. 156 of 2025

This later decision demonstrates that the reform process is not completely linear.

The case involved enforcement of a judgment from the Business and Property Courts in Manchester concerning Dubai property.

The Dubai Supreme Court referred to Articles 222 and 225 of the 2022 Civil Procedure Law and returned to a more restrictive approach concerning indirect jurisdiction.

The Court held, in the circumstances of that case, that UAE courts' jurisdiction under the relevant jurisdictional rules prevented enforcement of the foreign judgment.

Importance

This case is extremely useful for understanding current reform trends because it shows:

The statutory framework has become more modern, but judicial interpretation of indirect jurisdiction can still fluctuate.

Therefore, UAE PIL is not simply moving in one direction toward automatic enforcement.

11. Case Law 4 — Dubai Court of Cassation, Appeal No. 501 of 2021

This case concerned the application of foreign law before an Emirati judge in the personal-status context.

The judgment addressed the effect of amendments to UAE personal-status legislation and the requirements relating to invoking foreign law under the applicable attribution rule.

Principle

A conflict rule pointing toward foreign law does not necessarily mean that the foreign law can simply be assumed.

The party relying upon foreign law must satisfy the applicable procedural and substantive requirements for invoking and establishing that law.

Reform significance

The case illustrates a modern movement toward:

structured proof and invocation of foreign law

rather than informal reliance upon foreign legislation.

12. Case Law 5 — Dubai Court of Cassation, Petition No. 156 of 2013

This case concerned the international jurisdiction of UAE courts in connection with enforcement of a foreign arbitral award.

The Dubai Court of Cassation held that international jurisdiction was a matter of public policy and examined whether a sufficient UAE jurisdictional connection existed.

Principle

International jurisdiction is not merely a private procedural convenience.

It can involve public-order considerations.

Reform significance

The case illustrates the continuing importance of jurisdictional control even within an increasingly internationalised UAE legal system.

13. Case Law 6 — DNB Bank ASA v Gulf Eyadah Corporation & Gulf Navigation Holding PJSC [2015] DIFC CA 007

DIFC authority — not a mainland UAE precedent.

The DIFC Court of Appeal recognised and enforced an English judgment.

The Court concluded that the DIFC Courts possessed jurisdiction to recognise and enforce the foreign judgment under the applicable DIFC framework.

Principle

The DIFC can function as a sophisticated common-law forum for international judgment recognition.

Reform significance

This case demonstrates the development of a multi-layered UAE private international law environment:

mainland UAE courts;

DIFC Courts;

ADGM Courts.

Each system may apply different jurisdictional and conflict rules.

14. Case Law 7 — Lural v Listran & Lokhan [2021] DIFC CA 003

DIFC authority.

The DIFC Court of Appeal dealt with the interaction between DIFC jurisdiction, a foreign court proceeding and an exclusive jurisdiction clause.

The Court emphasised that the UAE Civil Procedure Law did not apply in the DIFC and that DIFC jurisdiction was governed principally by the Judicial Authority Law and applicable DIFC legislation.

Principle

The existence of multiple court systems within the UAE creates a special internal conflict-of-laws problem.

Importance

This is particularly relevant to:

DIFC–Dubai disputes;

foreign judgments;

jurisdiction clauses;

anti-suit issues;

forum selection.

15. Case Law 8 — Korek Telecom v Iraq Telecom [2024] DIFC CA 016

DIFC authority.

This important decision concerned Iraqi companies, foreign state regulatory action, arbitration and the DIFC's conflict-of-laws framework.

The agreement contained an English-law governing-law clause.

The DIFC Court examined its statutory choice-of-law framework and the interaction between:

DIFC law;

chosen foreign law;

common law;

public policy;

foreign state acts.

The decision also records the 2024 amendments to DIFC's Application Law, including a revised Article 8 choice-of-law structure.

Principle

The modern DIFC framework gives significant importance to:

applicable DIFC mandatory law;

express statutory choice;

party choice;

closest connection;

DIFC law.

Reform significance

This represents a highly developed model of party autonomy plus statutory conflict rules.

16. Case Law 9 — Barclays Bank PLC & Others v Essar Global Fund Ltd [2016] DIFC CFI 036

DIFC authority.

This case concerned recognition of a New York judgment and questions involving:

foreign judgments;

jurisdiction;

foreign law;

natural justice;

finality;

enforcement.

The DIFC Court considered the relationship between recognition of foreign judgments and the DIFC's jurisdiction.

Importance

The case demonstrates how DIFC courts have developed a sophisticated common-law methodology for cross-border disputes.

17. Major Reform Trend No. 5 — Expansion of Party Autonomy

One of the most important modern trends is the increasing importance of party autonomy.

Commercial parties increasingly choose:

governing law;

arbitral seat;

jurisdiction;

institutional rules;

dispute-resolution mechanisms.

Example

A UAE company and German company may agree:

“This contract shall be governed by English law.”

The dispute may nevertheless be heard in:

Dubai;

DIFC;

London;

Singapore;

another agreed forum.

Thus:

Governing law ≠ jurisdiction ≠ seat of arbitration.

This distinction is fundamental to modern UAE PIL.

18. Major Reform Trend No. 6 — Recognition of International Commercial Standards

Modern UAE courts increasingly encounter:

international commercial contracts;

international arbitration;

foreign judgments;

multinational companies;

international finance;

international shipping;

digital transactions.

The UAE's participation in international conventions, particularly in arbitration and judicial cooperation, has encouraged greater compatibility between UAE law and international dispute-resolution practice.

19. Major Reform Trend No. 7 — Arbitration and Private International Law

Arbitration has become a major component of UAE cross-border dispute resolution.

Relevant issues include:

arbitral seat;

governing law;

procedural law;

arbitrability;

recognition;

enforcement;

public policy;

foreign awards.

The UAE is a party to the New York Convention, and UAE courts increasingly analyse foreign awards through the Convention framework where applicable.

The DIFC decision in Fiske v Firmin expressly noted that foreign arbitral awards are subject to the applicable international framework and referred to the Dubai Court of Cassation's Airmec v Maxtel, Cassation No. 132/2012, concerning foreign awards and the New York Convention.

20. Major Reform Trend No. 8 — Public Policy as a Controlled Exception

Public policy remains an important limitation on foreign law and foreign judgments.

The UAE court may refuse to apply or enforce a foreign rule or judgment where it conflicts with fundamental UAE public policy.

But public policy should not be treated as a general excuse for rejecting foreign law.

The modern trend is toward distinguishing:

Ordinary mandatory UAE law

from

Fundamental public policy.

This allows international transactions to operate while preserving core UAE legal principles.

21. Major Reform Trend No. 9 — Digital and Cross-Border Transactions

Private international law is increasingly affected by digital commerce.

Examples include:

cloud contracts;

cryptocurrencies;

online platforms;

electronic signatures;

cross-border data processing;

AI services;

international fintech;

digital assets.

The difficult question becomes:

Where did the legal event occur?

A digital transaction may simultaneously involve:

UAE customer;

foreign platform;

foreign server;

foreign payment provider;

foreign governing law;

UAE regulatory obligations.

Traditional territorial connecting factors therefore become more difficult to apply.

22. Major Reform Trend No. 10 — Cross-Border Data and Privacy

International data transactions raise conflict-of-laws questions involving:

applicable privacy law;

data-controller location;

data-subject location;

cross-border transfers;

contractual governing law;

regulatory jurisdiction.

A contract may select foreign law, but mandatory UAE data-protection requirements may still apply where their statutory scope is triggered.

Therefore:

Party autonomy operates within mandatory regulatory boundaries.

23. Major Reform Trend No. 11 — Cross-Border Insolvency

International insolvency produces questions concerning:

centre of main interests;

recognition of foreign insolvency proceedings;

creditor rights;

asset location;

security interests;

foreign administrators;

enforcement.

The reform trend is toward greater coordination between jurisdictions.

This is especially important because UAE-based multinational companies may have:

assets in several countries;

creditors in several jurisdictions;

subsidiaries in several legal systems.

24. Major Reform Trend No. 12 — Increasing Importance of Treaty Law

International treaties increasingly operate alongside domestic PIL rules.

This is especially important for:

foreign judgments;

arbitration;

service of documents;

evidence;

commercial cooperation;

investment disputes;

judicial assistance.

The basic principle is:

Where an applicable international convention governs the matter, the convention must be considered before relying solely upon domestic conflict rules.

25. Reform Trend: From Territoriality to Functional Internationalism

The historical approach often emphasised:

“The UAE court applies UAE procedural law and controls access to UAE territory.”

Modern practice increasingly asks:

“What jurisdiction has the closest legitimate connection, what did the parties choose, what treaty applies, and what recognition mechanism should operate?”

This does not eliminate territoriality.

Instead, it balances:

Territorial jurisdiction + party autonomy + international comity + public policy.

26. Reform Trend: Foreign Law as a Serious Legal Issue

Another important development is the professionalisation of foreign-law analysis.

A party relying on foreign law should be prepared to establish:

the relevant legislation;

current version;

applicability;

interpretation;

official or reliable text;

translation where necessary;

relevant foreign jurisprudence where required.

The Dubai Court of Cassation's Appeal No. 501 of 2021 is particularly useful for this subject.

Exam point

Foreign law cannot simply be asserted; it must be properly invoked and established under the applicable procedural framework.

27. Reform Trend: More Sophisticated Indirect-Jurisdiction Analysis

A major issue in foreign-judgment enforcement is indirect jurisdiction.

This asks:

Did the foreign court have a jurisdictional connection that the UAE court considers sufficient for recognition?

The recent jurisprudence shows two competing tendencies.

Liberal tendency

The 2021 Singapore judgment enforcement case indicated that non-exclusive UAE jurisdiction did not necessarily defeat enforcement.

Restrictive tendency

Dubai Supreme Court Appeal No. 156/2025 applied a more restrictive approach in the circumstances before it.

Result

The current reform trend is therefore not perfectly settled.

This is an important examination point.

28. Reform Trend: Convergence with International Commercial Practice

The UAE seeks to function as:

a financial centre;

logistics centre;

arbitration centre;

investment hub;

international commercial hub.

Private international law consequently has to accommodate:

multinational contracts;

foreign judgments;

international arbitration;

cross-border investment;

international finance.

This explains the increasing importance of:

choice-of-law clauses;

jurisdiction clauses;

arbitration clauses;

treaty enforcement;

recognition procedures.

29. Mainland UAE Versus DIFC/ADGM

This distinction is essential.

Therefore:

“UAE private international law” is not a completely uniform body of rules in every UAE jurisdiction.

30. Current Reform Problem: Fragmentation

The UAE's multi-jurisdictional structure creates opportunities but also complexity.

A cross-border dispute might potentially involve:

mainland UAE courts;

Dubai Courts;

DIFC Courts;

ADGM Courts;

foreign courts;

arbitration tribunals.

Each may apply different jurisdictional rules.

Therefore, modern UAE PIL increasingly requires jurisdictional planning before litigation begins.

31. Reform Trend: Greater Predictability

One of the main objectives of reform is predictability.

Businesses want to know in advance:

where they can be sued;

what law applies;

whether a judgment will be recognised;

whether an arbitration award will be enforced;

whether a jurisdiction clause will be respected.

The newer statutory frameworks attempt to make these questions more predictable.

However, recent cases concerning indirect jurisdiction show that some uncertainty remains.

32. Reform Trend: Public Policy Narrowing but Continuing

The modern international commercial environment encourages recognition of foreign judgments and awards.

But public policy remains a safety mechanism.

A foreign judgment may be refused where enforcement would violate fundamental UAE principles.

The same concept applies to:

foreign law;

arbitral awards;

contractual provisions.

Thus:

Internationalism

does not mean

Unlimited acceptance of foreign law.

33. Reform Trend: Recognition Rather Than Relitigation

A mature private international law system prefers:

recognition and enforcement

rather than:

complete re-litigation of every foreign dispute.

The 2022 Civil Procedure Law's foreign-judgment framework is important in this respect.

The UAE courts therefore generally focus on the statutory conditions for recognition rather than acting as an ordinary appeal court over the foreign judgment.

34. Reform Trend: Distinguishing Jurisdiction from Merits

A foreign judgment enforcement court generally asks:

Was the judgment capable of recognition?

It does not ordinarily function as a second trial of the original dispute.

This distinction is fundamental:

Jurisdiction → Recognition → Enforcement

is different from:

Merits → Appeal → Rehearing.

35. Important Case-Law Summary

The first five are mainland UAE authorities; the last five are DIFC authorities and should be treated accordingly.

36. Six Most Important Reform Trends for Exams

Trend 1 — Codification

UAE private international law is increasingly supported by detailed statutory provisions.

Trend 2 — Internationalisation

Foreign judgments, foreign law and international conventions play a larger role.

Trend 3 — Party Autonomy

Commercial parties increasingly control governing law and dispute forum through contractual clauses.

Trend 4 — Judicial Cooperation

Recognition and enforcement mechanisms facilitate cross-border litigation.

Trend 5 — Public-Policy Control

International openness remains subject to fundamental UAE public policy.

Trend 6 — Multi-Jurisdictional Development

Mainland UAE, DIFC and ADGM increasingly operate as distinct but interconnected legal environments.

37. Challenges Remaining

Despite reform, several difficulties remain.

1. Indirect jurisdiction

Recent case law does not demonstrate a completely uniform approach.

2. Proof of foreign law

Parties must properly establish foreign law.

3. Public policy

The precise boundaries of public policy can be difficult to predict.

4. Multi-forum litigation

Mainland, DIFC and ADGM jurisdictional rules can overlap.

5. Digital commerce

Traditional territorial connecting factors are increasingly difficult to apply.

6. Foreign judgments

The statutory framework is modern, but interpretation of jurisdictional conditions remains important.

7. Changing legislation

The 2025 Civil Transactions Law means older case law must be read against the current statutory framework.

38. Impact of the 2025 Civil Transactions Law

The entry into force of Federal Decree by Law No. 25 of 2025 on 1 June 2026 creates an important transition point.

Students and practitioners should not simply copy provisions of the former 1985 Civil Transactions Law into current legal advice.

The correct methodology is:

Old case

↓

Identify legal principle

↓

Find corresponding current provision

↓

Check whether the 2025 Law changed the rule

↓

Apply current law

This is particularly important for private international law because older cases may have been decided under different statutory wording.

39. Practical Example

A UAE company enters into a contract with a Spanish company.

The contract states:

“English law governs the agreement.”

It also provides:

“Dubai Courts have jurisdiction.”

A dispute arises in London.

The Spanish company obtains an English judgment.

The company then seeks enforcement in Dubai.

The legal analysis may involve:

Step 1

Was the English court competent under the relevant rules?

Step 2

Was the judgment final and enforceable?

Step 3

Was the defendant properly served?

Step 4

Does the UAE have exclusive jurisdiction over the subject?

Step 5

Is there a conflicting UAE judgment?

Step 6

Would enforcement violate UAE public policy?

Step 7

Are the requirements of Article 222 and related provisions satisfied?

Only then can enforcement be determined.

40. Private International Law Reform Formula

Remember:

J-C-P-R

J = Jurisdiction

C = Choice of Law

P = Public Policy

R = Recognition and Enforcement

For modern UAE PIL add:

T + A

T = Treaties

A = Arbitration

Therefore:

Modern UAE PIL = J + C + P + R + T + A

41. One-Line Exam Answer

UAE private international law reform is characterised by greater codification, stronger recognition of foreign judgments and awards, increased party autonomy, treaty-based cooperation, structured proof and application of foreign law, and closer integration with international commercial practice, while retaining UAE jurisdictional controls and public-policy safeguards.

42. Final Conclusion

The development of UAE private international law reflects the country's transformation into a major international commercial and financial centre.

The reform movement can be understood through five major changes:

First, legislation has become more structured.

Second, foreign judgments and awards are increasingly accommodated through statutory and treaty mechanisms.

Third, party autonomy has become increasingly important in international commercial contracts.

Fourth, DIFC and ADGM have developed sophisticated parallel systems for cross-border disputes.

Fifth, the UAE continues to preserve jurisdictional and public-policy safeguards.

The most important qualification is that the reform process is not completely uniform or linear. The contrast between the more expansive approach visible in the Singapore and English judgment cases and the restrictive approach in Dubai Supreme Court Appeal No. 156/2025 demonstrates that indirect jurisdiction and foreign-judgment enforcement remain areas requiring careful case-specific analysis.

Final memory formula

“UAE PIL Reform = Codification + Party Autonomy + Foreign Judgment Recognition + Arbitration + Treaty Cooperation − Public-Policy Limits.”