Civil Law And UAE Foreign Legal Assistance In Civil Matters

1. Introduction

Foreign legal assistance in civil matters means cooperation between courts or judicial authorities of different countries for the effective conduct of civil and commercial litigation.

It becomes necessary where a civil dispute in one country requires a procedural act in another country.

Examples include:

serving court documents on a person abroad;

obtaining testimony from a foreign witness;

obtaining documents located abroad;

taking evidence by commission or letter rogatory;

authenticating judicial documents;

obtaining information required for proceedings;

assisting with foreign judicial orders;

transmitting judicial requests through central authorities;

recognising or enforcing certain foreign judicial decisions.

In the UAE, international judicial assistance is therefore an important part of private international law, civil procedure and cross-border litigation.

The basic objective is:

A court should be able to obtain legitimate procedural assistance from another jurisdiction without improperly exercising sovereign authority inside that jurisdiction.

2. Principal UAE Legal Framework

Foreign legal assistance in UAE civil matters is based on several sources.

Major sources include:

Federal Decree-Law No. 35 of 2022 on Evidence in Civil and Commercial Transactions

Federal Decree-Law No. 42 of 2022 on Civil Procedure

UAE bilateral judicial-assistance treaties;

multilateral judicial-cooperation conventions applicable to the UAE;

GCC judicial cooperation instruments;

the Riyadh Arab Agreement for Judicial Cooperation;

DIFC Courts Rules;

agreements between UAE judicial authorities and foreign judicial authorities.

The Evidence Law is particularly important because Article 11(3) provides that where a witness or person required for an evidentiary proceeding resides outside the UAE and electronic conduct is impossible, the UAE court may send a letter rogatory to the competent court in that state, pursuant to applicable judicial conventions.

Article 12 further provides that, subject to international conventions binding on the UAE, UAE courts may admit evidence conducted outside the UAE unless it conflicts with public order.

3. Meaning of a Letter Rogatory

A letter rogatory, also called a letter of request, is a formal request from one judicial authority to another asking the receiving authority to perform a judicial act.

It may request:

examination of a witness;

recording of testimony;

production of documents;

inspection;

service of judicial documents;

authentication or other procedural assistance.

For example:

UAE Court

↓

Letter Rogatory

↓

Foreign Court

↓

Witness examined abroad

↓

Evidence transmitted to UAE Court

The foreign court generally performs the requested act according to the applicable domestic procedure and international cooperation framework.

4. Sovereignty Principle

The most important conceptual principle is territorial sovereignty.

A UAE court cannot simply exercise coercive judicial power inside another country.

Likewise, a foreign court ordinarily cannot directly compel a UAE resident or company to comply with foreign judicial process merely by issuing an order abroad.

Instead, judicial cooperation normally occurs through:

treaty mechanisms;

central authorities;

letters rogatory;

judicial requests;

diplomatic channels;

or other recognised mechanisms.

This prevents one state from unilaterally exercising judicial authority inside another sovereign state.

5. Reciprocity and International Cooperation

Foreign judicial assistance is fundamentally based upon cooperation.

The UAE has entered into judicial-assistance arrangements with various states and participates in regional judicial-cooperation mechanisms.

A significant example is the Treaty between the United Kingdom and the UAE on Judicial Assistance in Civil and Commercial Matters, signed in 2006 and entering into force in 2008.

The treaty provides mechanisms concerning:

service of judicial documents;

taking of evidence;

letters of request;

transmission through central authorities;

cooperation in civil and commercial matters.

Therefore, where a treaty applies, its requirements must be examined together with UAE domestic procedure.

6. Central Authorities

Many international judicial-assistance systems operate through a Central Authority.

The Central Authority acts as an institutional channel between:

Foreign Court

↓

Foreign Central Authority

↓

UAE Central Authority

↓

UAE Judicial Authority

The UAE Ministry of Justice's International Cooperation Department has an important role in international judicial cooperation, including following up or executing court rulings, orders and notifications issued by foreign entities and requesting service through judicial authorities in other countries.

7. Service of Judicial Documents Abroad

One of the most common forms of legal assistance is service of process.

Suppose a UAE company brings proceedings against a defendant residing in another country.

The UAE court may need to ensure that the foreign defendant receives:

claim documents;

summons;

notices;

procedural orders;

hearing information.

Direct private service may not always be legally sufficient.

The applicable treaty or domestic mechanism may instead require:

preparation of the documents;

translation;

authentication where necessary;

transmission through the competent authority;

service by the foreign judicial authority;

certification of service;

return of the certificate to the requesting court.

8. Service and Due Process

Proper service is closely connected with natural justice.

The defendant should have reasonable notice of proceedings and an opportunity to defend.

Defective service can create serious consequences for:

jurisdiction;

default judgments;

recognition;

enforcement;

limitation;

procedural fairness.

Thus, foreign legal assistance is not merely administrative.

It can directly affect the validity and enforceability of the final judgment.

9. Taking Evidence Abroad

Evidence located outside the UAE creates a territorial problem.

For example, a UAE commercial case may involve:

a witness living in London;

financial records located in Singapore;

corporate documents held in New York;

technical evidence located in Germany.

The UAE court may request assistance from the foreign jurisdiction.

Article 11(3) of the UAE Evidence Law expressly recognises this situation and permits the court to send a letter rogatory where the person resides outside the UAE and electronic evidentiary proceedings cannot be conducted.

10. Evidence Through Remote Technology

The modern UAE framework also accommodates technology.

The Evidence Law permits certain evidentiary proceedings to be conducted electronically.

This is important because international litigation increasingly involves:

video testimony;

remote examination;

electronic documents;

digital records;

online hearings.

Where electronic examination is impossible, the court can use the letter-rogatory mechanism contemplated by Article 11(3).

Therefore:

Electronic evidence gathering → preferred where legally possible

Letter rogatory → alternative where foreign judicial assistance is required

11. Evidence Obtained Abroad

Article 12 of the UAE Evidence Law is particularly significant.

Subject to UAE international obligations, UAE courts may admit evidentiary proceedings conducted outside the UAE unless those proceedings conflict with public order.

This creates an important principle:

Evidence does not become inadmissible merely because it was collected abroad.

The court must instead consider:

applicable treaty;

procedural regularity;

authenticity;

relevance;

reliability;

public order;

applicable evidentiary rules.

12. Foreign Legal Assistance and Public Order

Public order is an important limitation.

A UAE court should not simply implement a foreign judicial request if doing so would require conduct contrary to mandatory UAE principles.

The same principle appears in the Evidence Law, which permits acceptance of foreign evidentiary proceedings subject to the limitation that they must not contradict public order.

Public order can therefore operate as a protective boundary.

13. Principle of Reciprocity

Reciprocity encourages states to assist one another.

If UAE judicial authorities provide assistance to foreign courts, reciprocal cooperation may be available for UAE proceedings abroad.

However, reciprocity should not be understood as an unrestricted automatic right.

The precise mechanism depends on:

treaty provisions;

domestic law;

nature of the requested act;

jurisdiction involved;

applicable procedural requirements.

14. Judicial Assistance Is Different From Recognition and Enforcement

These concepts must be distinguished.

Judicial assistance

Helping a foreign court conduct proceedings.

Example:

UAE court assists a U.S. court in obtaining witness testimony in Dubai.

Recognition

Accepting the legal effect of a foreign judgment.

Enforcement

Using UAE coercive execution mechanisms to satisfy a foreign judgment.

Therefore:

Assistance ≠ Recognition ≠ Enforcement

They are separate procedural concepts.

15. DIFC and International Judicial Assistance

The DIFC Courts have developed significant jurisprudence concerning international judicial assistance.

The DIFC Rules contain mechanisms for obtaining evidence for other courts.

A particularly important provision is RDC 30.65, under which the DIFC Court can assist courts in Dubai, elsewhere in the UAE or abroad in obtaining evidence for proceedings instituted or contemplated before the requesting court.

This mechanism was directly considered in Levent v Lilika.

16. Case Law 1 — Levent and Lexie v Lilika

Levent v Lilika [2021] DIFC CFI 030

This is one of the clearest UAE authorities on international judicial assistance.

Two civil proceedings were pending before a Minnesota court in the United States.

The Minnesota court issued Letters Rogatory requesting assistance from the DIFC Courts.

The request concerned:

witness testimony;

documents;

examination of witnesses located in the UAE.

The DIFC Court accepted the application and ordered witnesses in the UAE to attend for examination and provide requested documents.

Principle

The DIFC Court can facilitate the collection of evidence located in the UAE for use in foreign civil proceedings through an appropriate letter-of-request mechanism.

Importance

The case demonstrates that international judicial assistance is not limited to recognition of judgments.

It can operate before the foreign case has been decided.

17. Case Law 2 — Skatteforvaltningen v FFA Private Bank

Skatteforvaltningen (The Danish Customs and Tax Administration) v FFA Private Bank (Dubai) Limited [2024] DIFC CFI 004

This case concerned a request for information/evidence connected with foreign proceedings and examined the interaction between:

judicial assistance;

the UK-UAE Judicial Assistance Treaty;

letters of request;

DIFC Rules;

information-gathering mechanisms.

The Court discussed Article 4 of the UK-UAE treaty, under which the parties provide mutual judicial assistance in civil and commercial matters to the highest degree possible under domestic law. The treaty covers service of judicial documents and taking evidence through letters of request.

Principle

Treaty-based judicial assistance operates through the domestic procedural law of the requested jurisdiction; a treaty does not automatically convert every foreign investigative mechanism into a domestic judicial power.

Importance

The decision demonstrates the difference between:

formal judicial evidence

and

ordinary information gathering.

18. Case Law 3 — GFH Capital Ltd v David Lawrence Haigh

GFH Capital Ltd v David Lawrence Haigh [2014] DIFC CFI 020

This litigation illustrates the use of a Letter of Request from the DIFC Courts to the Dubai Courts.

The DIFC proceedings required judicial assistance concerning material located outside the immediate territorial reach of the DIFC Court.

A Letter of Request was used to seek cooperation from the Dubai Courts.

Principle

Judicial assistance can operate between different judicial systems within the UAE, not merely between the UAE and foreign countries.

Importance

This is especially significant because the UAE contains different judicial jurisdictions, including:

federal courts;

local emirate courts;

DIFC Courts;

Abu Dhabi Global Market Courts.

Cross-jurisdictional procedural cooperation may therefore be required even where the relevant courts are geographically within the same state.

The case is identified in DIFC materials as an example of a Letter of Request seeking assistance from the Dubai Courts.

19. Case Law 4 — Opera Gallery (Dubai) Ltd v Hicham Daoudi

Opera Gallery (Dubai) Limited v Hicham Daoudi, CFI 002/2012

This case is a useful illustration of service abroad through judicial assistance.

The DIFC Courts' enforcement guide records that the DIFC Court used a letter rogatory mechanism involving the Dubai Courts to assist in serving proceedings on a respondent in Morocco.

The DIFC Court issued a request in Arabic to the Dubai Courts seeking assistance with service.

Principle

Where a defendant is located outside the immediate jurisdiction, judicial cooperation mechanisms can be used to facilitate valid service rather than relying upon unilateral judicial power.

Importance

The case illustrates the practical connection between:

service → jurisdiction → due process → eventual judgment enforcement.

20. Case Law 5 — Protiviti Member Firm v Al-Mojil

Protiviti Member Firm (Middle East) Ltd v Mohammad Bin Hamad Abdul-Karim Al-Mojil & Another [2016] DIFC CA 003

This case concerned service of proceedings outside the DIFC.

The DIFC Court of Appeal considered the distinction between foreign procedural systems and the DIFC system.

The Court explained that DIFC rules allow service outside the jurisdiction in circumstances falling within the DIFC jurisdictional gateways and that service itself does not automatically create substantive jurisdiction.

Principle

Service and jurisdiction are separate concepts.

Properly serving a defendant outside the DIFC does not, by itself, establish that the DIFC Court has jurisdiction over the substantive dispute.

Importance

This principle is central to cross-border litigation because a court must possess jurisdiction independently of the mere fact that documents have been served.

21. Case Law 6 — Fidel v Felecia & Faraz

Fidel v Felecia & Faraz [2015] DIFC CA 002

The dispute concerned treatment of non-DIFC UAE law and evidence before the DIFC Courts.

The DIFC Court of Appeal held that the DIFC Courts have discretion concerning evidentiary rules and are not mechanically required to treat all non-DIFC UAE law as factual material requiring expert evidence.

The Court considered the international character of the DIFC judiciary and its ability to apply appropriate evidentiary approaches.

Principle

International and foreign-law questions may be handled through an evidentiary approach appropriate to the circumstances rather than through one rigid formula.

Importance

The case is relevant because foreign legal assistance frequently requires a court to deal with:

foreign legislation;

foreign judgments;

foreign procedural rules;

foreign legal concepts.

22. Case Law 7 — Lural v Listran & Lokhan

Lural v Listran & Lokhan [2021] DIFC CA 003

The DIFC Court of Appeal considered the recognition and enforcement of judgments originating from jurisdictions outside the DIFC and Dubai.

The Court explained that, where no specific statutory framework governs, the DIFC's conflict-of-laws approach may require consideration of common-law principles governing recognition of foreign judgments.

Principle

The legal treatment of foreign judicial acts depends upon the applicable jurisdictional and conflict-of-laws framework.

Importance

This case demonstrates that judicial cooperation and recognition cannot be separated from private international law.

23. Case Law 8 — Murex Gulf Properties v The Investment Dar Company

Murex Gulf Properties Company K.S.C.C v The Investment Dar Company K.S.C.C [2023] DIFC CFI 096/2022

This case considered the effect of applicable treaties on recognition and enforcement.

The Court explained that where the UAE has entered into an applicable treaty for mutual enforcement of judgments, orders or awards, the DIFC Court must comply with the treaty.

The Court specifically considered the Riyadh Convention and recognised its relevance to recognition and enforcement as well as judicial cooperation.

Principle

An applicable international treaty can become an integral part of the legal framework governing cross-border judicial cooperation.

Importance

This is important because domestic procedural rules cannot simply be considered in isolation where an applicable treaty governs the subject.

24. Case Law 9 — Sandra Holding Ltd v Al Saleh

Sandra Holding Ltd v Al Saleh [2023] DIFC CA 003

This case concerned the limits of DIFC jurisdiction in relation to persons outside the jurisdiction and proceedings connected with foreign litigation.

The Court emphasised that service outside the DIFC does not itself establish jurisdiction.

The jurisdictional foundation must come from the applicable statutory gateways.

Principle

Cross-border procedural assistance cannot be used as a substitute for substantive jurisdiction.

25. Case Law 10 — Nest Investments v Deloitte & Touche

Nest Investments Holding Lebanon S.A.L. v Deloitte & Touche [2021] DIFC CA 014

The DIFC Court of Appeal considered issues concerning foreign or non-DIFC law and the appropriate evidentiary treatment of such law.

The decision referred to Fidel v Felecia & Faraz and confirmed the discretion of the DIFC Courts regarding the treatment of non-DIFC UAE law.

Principle

The DIFC Court has procedural flexibility in dealing with foreign or non-DIFC legal materials.

26. Types of Foreign Legal Assistance

Foreign assistance can broadly be divided into the following categories:

A. Service assistance

Serving:

summons;

claim forms;

judgments;

notices;

procedural orders.

B. Evidence assistance

Obtaining:

witness statements;

oral testimony;

documents;

records;

samples;

expert evidence.

C. Judicial investigation

Assistance in:

inspection;

examination;

authentication;

procedural inquiries.

D. Information assistance

Obtaining information where permitted by applicable law.

E. Enforcement-related assistance

Facilitating the transmission or implementation of qualifying judicial orders and judgments.

27. Letters Rogatory Under UAE Law

The UAE's judicial-cooperation framework also recognises letters rogatory between judicial authorities.

A UAE judicial authority can request another judicial authority to undertake a judicial proceeding connected with a case.

The relevant framework provides that:

the requesting authority sends the letter rogatory;

the requested authority executes it according to its legal procedures;

the requesting authority can be informed of the time and place of execution;

the requested authority can refuse where the requested act is prohibited or cannot legally be performed;

costs can be allocated under the applicable framework;

remote communication technology may be used.

28. Legal Effect of a Letter Rogatory

A letter rogatory does not itself decide the underlying dispute.

It is primarily a procedural cooperation instrument.

For example:

A U.S. court asks the UAE to examine a witness.

The UAE court does not decide whether the U.S. plaintiff should win.

Instead, it performs the requested procedural act and transmits the resulting evidence through the appropriate channel.

29. Requested Court's Control

The requested court retains an important role.

It can consider:

whether the request falls within its legal authority;

whether the requested procedure is permitted;

whether the request violates local law;

whether public order is implicated;

whether the request is sufficiently specific;

how the procedure should be conducted.

Thus, judicial assistance is based on cooperation rather than surrender of jurisdiction.

30. Costs of Judicial Assistance

International assistance can create costs involving:

court fees;

translation;

authentication;

witness travel;

accommodation;

expert expenses;

document production;

legal representation.

The applicable treaty or domestic procedural rules determine allocation.

The UAE judicial-cooperation framework expressly addresses expenses connected with witnesses and experts and provides mechanisms for dealing with costs of letters rogatory.

31. Translation

Translation is particularly important in UAE proceedings.

Foreign documents may need:

Arabic translation;

certification;

authentication;

proper identification of the original.

Similarly, a foreign court receiving UAE judicial documents may require translation into its official language.

Translation therefore performs two functions:

procedural validity;

substantive understanding by the receiving court.

32. Authentication and Legalisation

International documents frequently pass through several levels of authentication.

Depending on the applicable jurisdiction, this can involve:

Issuing authority

↓

Foreign authentication

↓

Consular / diplomatic authentication

↓

UAE Ministry of Foreign Affairs

↓

UAE judicial authority

The exact chain depends on applicable treaties and the jurisdictions involved.

33. Foreign Evidence and Electronic Records

Modern judicial assistance increasingly involves electronic information.

Examples include:

emails;

cloud records;

transaction records;

blockchain records;

electronic contracts;

banking data;

server logs;

digital communications.

The UAE Evidence Law's recognition of electronic evidentiary proceedings is particularly relevant to modern cross-border disputes.

However, data protection, confidentiality, banking secrecy and other mandatory laws may restrict production.

34. Banking Information

Cross-border banking disputes can create special problems.

A foreign court may request:

bank statements;

account records;

transaction information;

beneficial ownership information.

The requested UAE court must consider:

banking confidentiality;

applicable financial regulation;

privacy legislation;

treaty provisions;

relevance;

proportionality;

procedural authority.

Judicial assistance therefore does not automatically override domestic confidentiality rules.

35. Public Order as a Limitation

The UAE court may refuse or restrict assistance where implementation would violate fundamental UAE principles.

The public-order test can become relevant where the foreign request seeks:

prohibited evidence;

procedures inconsistent with UAE law;

conduct violating fundamental rights;

information protected by mandatory confidentiality rules.

The Evidence Law expressly preserves public-order protection for foreign evidentiary proceedings.

36. Judicial Assistance and Due Process

Judicial assistance must preserve procedural fairness.

The parties should generally know:

what evidence is being requested;

why it is relevant;

what procedure will be used;

where and when evidence will be taken;

what rights witnesses have.

The Levent v Lilika order, for example, allowed witnesses affected by document requests to seek variation of the breadth of those requests.

This illustrates that judicial assistance does not necessarily mean unrestricted production.

37. Scope and Proportionality

Foreign requests should be sufficiently precise.

Overly broad requests can create:

excessive costs;

unnecessary disclosure;

confidentiality problems;

procedural unfairness;

difficulties for the requested court.

In Levent v Lilika, the DIFC Court considered documentary requests to be broad and expressly permitted affected witnesses to seek variation.

Therefore:

International judicial assistance should be sufficiently specific to identify the evidence or procedural act required.

38. Treaty Versus Domestic Law

The relationship can be summarised as:

Where a treaty applies:

Treaty + implementing/domestic procedural law

Where no treaty applies:

UAE domestic law + applicable judicial cooperation principles

The treaty cannot simply be ignored where it governs the relevant subject.

The DIFC Court in Murex Gulf Properties emphasised that applicable treaty provisions must be complied with where they govern mutual enforcement.

39. UAE–UK Judicial Assistance

The UAE-UK Judicial Assistance Treaty is particularly important for commercial disputes.

The treaty provides for mutual judicial assistance in civil and commercial matters.

It covers:

service of judicial documents;

taking of evidence;

letters of request;

transmission through central authorities.

This creates a formal legal channel for cross-border procedural cooperation.

40. Relationship With Foreign Court Proceedings

A UAE court providing assistance does not become the court deciding the foreign case.

For example:

English litigation

↓

English court requires testimony from UAE witness

↓

UAE judicial assistance

↓

Witness evidence obtained

↓

Evidence transmitted to England

The English court remains responsible for deciding the underlying dispute.

41. Relationship With UAE Jurisdiction

Foreign judicial assistance should not be confused with submission to foreign jurisdiction.

A UAE company may provide evidence pursuant to a judicial-assistance request without necessarily conceding that the foreign court has substantive jurisdiction over every aspect of the dispute.

The distinction between service and jurisdiction recognised in DIFC jurisprudence is particularly important. Protiviti and Sandra Holding demonstrate that service alone does not establish substantive jurisdiction.

42. Foreign Court Requests to the DIFC

A foreign court can request DIFC assistance where the DIFC procedural framework permits it.

The DIFC Rules specifically contemplate assistance for evidence required in proceedings:

before a foreign court;

before another UAE court;

before a Dubai court;

or in proceedings contemplated before such courts.

Levent v Lilika provides a direct example involving a Minnesota court.

43. Foreign Court Requests to Onshore UAE Courts

Onshore UAE courts can also participate in judicial cooperation through:

treaties;

central authorities;

letters rogatory;

diplomatic channels;

domestic procedural mechanisms.

The UAE judicial-cooperation framework expressly provides mechanisms for letters rogatory and judicial requests.

44. Judicial Assistance and Arbitration

Judicial assistance is not restricted to ordinary civil litigation.

Courts can sometimes provide procedural support concerning arbitration, depending on:

the seat;

applicable arbitration law;

court jurisdiction;

evidence location;

treaty provisions;

procedural rules.

However, arbitration assistance should be distinguished from ordinary foreign-court assistance.

45. Difference Between Judicial Assistance and Foreign Judgment Enforcement

46. Difference Between Judicial Assistance and Recognition

Judicial assistance

The UAE helps a foreign court obtain evidence or serve documents.

Recognition

The UAE court determines whether a foreign judgment should be given legal effect.

Thus:

Assistance = procedural cooperation

Recognition = legal acceptance of foreign judicial decision

47. Modern Digital Judicial Assistance

Technology is changing international judicial cooperation.

Modern assistance can involve:

video testimony;

electronic service;

digital document transmission;

electronic signatures;

secure transmission of evidence;

remote examination;

electronic court files.

The UAE's Evidence Law expressly accommodates remote/electronic evidentiary procedures and permits remote execution of letters rogatory under the applicable judicial-cooperation framework.

48. Artificial Intelligence and Foreign Evidence

Future cross-border civil litigation may involve:

AI-generated records;

algorithmic evidence;

automated transaction logs;

machine-generated communications;

digital identity records.

The central principles remain:

authenticity;

integrity;

relevance;

admissibility;

procedural fairness;

confidentiality;

lawful collection.

Judicial assistance should therefore adapt to technology without eliminating traditional safeguards.

49. Confidentiality

Foreign judicial assistance can involve sensitive material.

Potentially sensitive information includes:

trade secrets;

banking information;

personal data;

medical information;

corporate strategy;

confidential contracts.

The requested authority may therefore impose restrictions or require compliance with local confidentiality laws.

Judicial assistance is not a general licence for unrestricted cross-border disclosure.

50. Data Protection Dimension

Modern legal assistance must also consider data protection.

If evidence is transferred from the UAE to another country, questions may arise concerning:

lawful processing;

cross-border data transfer;

purpose limitation;

confidentiality;

data minimisation;

security.

Therefore, international evidence requests increasingly involve both:

civil procedure

and

data governance.

51. Practical Procedure

A simplified cross-border assistance process is:

Step 1 — Identify the requested act

For example:

service;

witness examination;

document production.

Step 2 — Identify the relevant jurisdiction

Determine where the witness, defendant or evidence is located.

Step 3 — Check treaty framework

Determine whether a bilateral or multilateral treaty applies.

Step 4 — Prepare the judicial request

The requesting court prepares a formal letter of request or other required document.

Step 5 — Translation and authentication

Complete required formalities.

Step 6 — Central-authority transmission

Where required, transmit through the relevant authority.

Step 7 — Requested court examines the request

The receiving authority determines whether and how it can execute the request.

Step 8 — Evidence or service is completed

The requested judicial act occurs.

Step 9 — Result is transmitted

The evidence, certificate or procedural result returns to the requesting court.

52. Common Problems

Cross-border assistance can fail or be delayed because of:

incorrect documents;

inadequate translation;

missing authentication;

wrong central authority;

insufficiently specific request;

lack of treaty;

conflict with domestic law;

public-order concerns;

confidentiality restrictions;

witness non-availability;

excessive documentary requests;

improper jurisdictional assumptions.

53. Exam-Oriented Principles

For examination purposes, remember the following:

Principle 1 — Sovereignty

Foreign courts cannot ordinarily exercise coercive authority directly inside the UAE.

Principle 2 — Cooperation

Judicial assistance provides a lawful mechanism for cooperation.

Principle 3 — Letters Rogatory

Letters rogatory are formal requests between judicial authorities.

Principle 4 — Treaty Priority

Applicable international treaties must be considered and applied according to their terms.

Principle 5 — Evidence

The UAE Evidence Law expressly permits letters rogatory for witnesses located abroad where electronic proceedings are impossible.

Principle 6 — Public Order

Foreign evidence can be admitted subject to public-order limitations.

Principle 7 — Service

Service abroad must comply with the applicable legal mechanism.

Principle 8 — Jurisdiction

Service does not itself create substantive jurisdiction.

Principle 9 — Proportionality

Evidence requests should not be unnecessarily broad.

Principle 10 — Recognition Is Different

Judicial assistance must be distinguished from recognition and enforcement of foreign judgments.

54. Important Case Laws — Quick Table

The cases show that UAE cross-border judicial assistance encompasses evidence, service, jurisdiction, treaties and recognition, rather than being limited to one procedural mechanism.

55. Simple Example

Suppose a commercial case is pending in the United States.

One important witness lives in Dubai.

The U.S. court cannot simply send its officers to Dubai and compel the witness.

Instead:

U.S. Court

↓

Issues Letter Rogatory

↓

Request transmitted through applicable channel

↓

UAE/DIFC judicial authority

↓

Witness examined / documents obtained

↓

Evidence returned to U.S. Court

This is the basic idea of international judicial assistance.

The Levent v Lilika proceedings provide a practical UAE example of this type of cooperation.

56. Conclusion

Foreign legal assistance in UAE civil matters is a mechanism through which UAE courts and foreign courts cooperate while respecting territorial sovereignty, procedural fairness and domestic law.

The current UAE Evidence Law expressly recognises letters rogatory for obtaining evidence from persons outside the UAE and permits foreign evidentiary proceedings to be admitted subject to international obligations and UAE public order.

The principal practical mechanisms include:

letters rogatory;

judicial requests;

central-authority cooperation;

service of judicial documents;

taking of evidence;

document production;

remote examination;

treaty-based judicial cooperation.

The DIFC jurisprudence provides particularly useful illustrations. Levent v Lilika demonstrates assistance to a U.S. court in obtaining evidence in the UAE; Skatteforvaltningen v FFA Private Bank demonstrates treaty-based assistance and the distinction between information and evidence; and Protiviti and Sandra Holding demonstrate that procedural service must be distinguished from substantive jurisdiction.

The central principle can therefore be stated as:

UAE foreign legal assistance enables a UAE or foreign judicial authority to obtain lawful procedural cooperation across borders through treaties, letters rogatory and domestic judicial mechanisms, while preserving sovereignty, public order, due process and the jurisdictional limits of the requested court.

Quick Revision Formula

FOREIGN LEGAL ASSISTANCE =

Treaty + Central Authority + Letter Rogatory + Service + Evidence + Authentication + Due Process + Public Order + Jurisdiction

Six core cases to remember

Levent v Lilika — foreign court's request for UAE evidence.

Skatteforvaltningen v FFA Private Bank — treaty-based judicial assistance.

GFH Capital v Haigh — DIFC/Dubai judicial cooperation.

Opera Gallery v Daoudi — service through judicial assistance.

Protiviti v Al-Mojil — service does not itself create jurisdiction.

Murex Gulf Properties v Investment Dar — applicable treaty governs cross-border judicial cooperation.