Civil Law And UAE Arbitrator Appointment Procedures

1. Introduction

Arbitrator appointment is one of the most important stages of arbitration because the legitimacy of the entire arbitral tribunal depends upon a properly constituted tribunal. In the UAE, the principle is that the parties should enjoy maximum autonomy in selecting their arbitrator or arbitrators, but that autonomy operates within mandatory requirements of independence, impartiality, qualification, procedural fairness and the chosen seat of arbitration.

For onshore UAE arbitration, the principal legislation is Federal Law No. 6 of 2018 on Arbitration, as amended. Article 11 establishes the basic mechanism for constitution of the tribunal. The law permits the parties to agree upon the appointment procedure; where that procedure fails, the competent appointing authority or court can intervene.

The DIFC has a separate arbitration regime, and its courts have developed significant jurisprudence concerning appointment, jurisdiction of the appointing court, validity of the arbitration agreement and defects in tribunal composition.

2. Meaning of Arbitrator Appointment

Arbitrator appointment means the legal process through which a person is selected and formally constituted as a member of an arbitral tribunal to decide the dispute.

Appointment has several objectives:

1. to constitute a legally valid tribunal;
2. to respect party autonomy;
3. to ensure neutrality and independence;
4. to provide each party a fair opportunity to participate;
5. to avoid unilateral control of the tribunal;
6. to ensure that the arbitrator satisfies contractual qualifications;
7. to prevent later challenges to the award because of defective composition.

Thus, appointment is not merely an administrative step. It is connected directly with due process and the validity and enforceability of the eventual award.

3. Main UAE Legal Framework

The principal onshore legislation is Federal Law No. 6 of 2018 on Arbitration.

Article 11 provides that:

• parties may agree upon the appointment procedure;
• a sole arbitrator may be appointed by the competent authority if the parties fail to agree within the statutory period;
• in a three-member tribunal, each party normally appoints one arbitrator;
• the two party-appointed arbitrators appoint the third;
• failure by a party to appoint, or failure of the two arbitrators to agree on the chairperson, permits intervention by the relevant authority;
• the appointing authority must consider agreed qualifications;
• the appointment must secure an independent and impartial arbitrator. 

This reflects the basic philosophy of UAE arbitration:

Party autonomy first; institutional or judicial intervention only when necessary.

4. Appointment of a Sole Arbitrator

Where the tribunal consists of one arbitrator, the parties can normally agree upon the arbitrator.

Under Article 11, if the parties cannot agree within 15 days from the written request of one party to the other, a party may request the relevant appointing authority to make the appointment.

Example

Suppose A and B have agreed:

"Any dispute shall be resolved by a sole arbitrator."

A sends B a written request proposing an arbitrator.

If B does not agree within the statutory period, A does not have to remain indefinitely blocked. A can approach the relevant appointing authority.

The purpose is to prevent a party from frustrating arbitration merely by refusing to cooperate.

5. Appointment of Three Arbitrators

A three-member tribunal ordinarily operates differently.

Step 1 — First party appoints

Party A appoints one arbitrator.

Step 2 — Second party appoints

Party B appoints one arbitrator.

Step 3 — Chairperson

The two appointed arbitrators appoint the third arbitrator, who normally becomes the presiding arbitrator.

Article 11 provides a 15-day period where a party fails to appoint after receiving the request. A similar 15-day period applies where the two appointed arbitrators fail to agree on the third arbitrator.

If either situation occurs, the relevant authority may intervene.

6. Principle of Party Autonomy

Party autonomy is the foundation of arbitration.

The parties may ordinarily decide:

• number of arbitrators;
• qualifications;
• appointment method;
• institutional rules;
• nationality requirements where appropriate;
• professional experience;
• language;
• seat of arbitration;
• mechanism for replacing an arbitrator.

Article 11 expressly begins by allowing the parties to agree upon the procedures, timing and method of appointment.

However, party autonomy is not unlimited.

An agreement cannot legitimately be used to create a tribunal that is:

• biased;
• dependent upon one party;
• improperly constituted;
• contrary to mandatory law;
• inconsistent with fundamental procedural fairness.

7. Independence and Impartiality

A central requirement under UAE arbitration law is that an arbitrator must be independent and impartial.

These concepts are related but different.

Independence

Independence concerns the arbitrator's relationship with the parties.

For example:

• financial relationship;
• employment relationship;
• professional relationship;
• family connection;
• continuing advisory relationship.

Impartiality

Impartiality concerns the arbitrator's state of mind and whether the arbitrator has a predisposition or apparent bias concerning the dispute.

An arbitrator therefore must not merely be personally honest. The circumstances must also support confidence in the fairness of the tribunal.

Article 11 expressly directs the appointing authority to secure an independent and impartial arbitrator.

8. Qualifications of an Arbitrator

The parties may prescribe qualifications.

For example, an arbitration clause may require:

• construction expertise;
• engineering experience;
• banking experience;
• legal qualification;
• maritime expertise;
• particular nationality;
• language capability;
• experience in international arbitration.

The appointing authority must have regard to qualifications required by the parties as well as those required by the law.

This means that appointment is not simply a choice of any available person.

9. Failure of a Party to Appoint

A common arbitration problem is deliberate non-cooperation.

Suppose:

• A appoints its arbitrator;
• B receives the request;
• B deliberately does nothing.

B cannot ordinarily paralyse the arbitration indefinitely.

Article 11 allows the relevant authority to make the appointment where the statutory conditions have been satisfied.

This reflects an important arbitration principle:

A party should not be able to defeat arbitration by refusing to participate in constitution of the tribunal.

10. Judicial or Institutional Appointment

The relevant authority can intervene where the contractual appointment mechanism fails.

Article 11 further provides that if the authorised entity does not appoint according to the parties' agreement or the law, a party may request the court to take the necessary steps to complete constitution of the tribunal. The decision concerning the appointment is not subject to ordinary appeal.

The court may also request an arbitration institution to provide a list of arbitration specialists from which an arbitrator can be selected.

This creates a hierarchy:

Party agreement → appointing authority → court intervention.

11. Notice and Procedural Transparency

An appointment application cannot ordinarily be conducted secretly against the other party.

Article 11 requires an applicant seeking appointment from the relevant authority to provide copies to:

• the other parties; and
• any arbitrator already appointed in the dispute.

The request should briefly identify:

• subject matter of the dispute;
• qualifications required by the arbitration agreement;
• steps already taken to constitute the tribunal.

This protects procedural fairness.

12. The Importance of the Seat

The seat of arbitration is extremely important.

The physical location where hearings take place is not necessarily the legal seat.

The seat determines, among other things:

• supervisory court;
• procedural arbitration law;
• judicial assistance;
• annulment/set-aside jurisdiction;
• court intervention concerning tribunal constitution.

This issue has been particularly important in DIFC jurisprudence.

13. Case Law

Case 1 — Injazat Capital Limited v Optimiza Solutions [2010] DIFC CFI 004

This is one of the most directly relevant DIFC cases concerning court-assisted appointment.

The claimant applied to the DIFC Court for appointment of an arbitrator under the DIFC Arbitration Law. The application arose because the arbitral appointment process had not been completed.

The DIFC Court considered evidence concerning service of the arbitration request and the failure of the opposing party to participate.

Principle

The case demonstrates that a court can become involved in constitution of the tribunal where the statutory conditions for judicial appointment are satisfied.

It also illustrates the importance of:

• proper notice;
• evidence of the request for arbitration;
• failure of the opposing party to cooperate;
• satisfaction of the statutory appointment mechanism.

14. Case 2 — Gaetan Inc v Geneva Investment Group LLC [2015] DIFC ARB 010

This is particularly important because it demonstrates that a court will not appoint an arbitrator unless it has jurisdiction to do so and a valid arbitration agreement exists.

The claimant sought appointment of an arbitrator under Article 17 of the DIFC Arbitration Law.

The agreement referred to arbitration and DIFC procedures but did not clearly establish the DIFC as the legal seat.

The DIFC Court held that the relevant question was whether there was an enforceable arbitration agreement and whether the DIFC Court was the court of the seat.

The application for appointment was dismissed.

Principle

The existence of an appointment power does not mean that every court can appoint an arbitrator.

The applicant must establish:

1. a valid arbitration agreement;
2. applicable arbitration law;
3. jurisdiction of the appointing court;
4. a connection between the court and the legal seat.

The court stressed that choosing DIFC arbitration rules does not necessarily mean choosing the DIFC as the seat.

15. Case 3 — Gavin v Gaynor [2015] DIFC CFI 017

This case concerned an application for appointment of an arbitral tribunal and the question whether the DIFC Courts possessed jurisdiction.

The dispute involved uncertainty concerning the seat.

The DIFC Court examined the arbitration clause and the requirements of Article 17 of the DIFC Arbitration Law.

The Court emphasised that the DIFC Arbitration Law generally applies where the seat of arbitration is the DIFC.

Principle

The appointment jurisdiction of the DIFC Courts cannot be established merely because:

• the contract has some connection with Dubai;
• one party has a Dubai connection;
• arbitration is to occur somewhere in Dubai.

The legal seat must be established.

The case therefore illustrates the connection between:

seat → applicable arbitration law → supervisory court → appointment jurisdiction.

16. Case 4 — Fiske & Firmin v Firuzeh [2014] DIFC ARB 001

This case concerned an alleged defect in the constitution of an arbitral tribunal.

One party argued that an arbitrator previously appointed had not been effectively removed and that the tribunal's later composition was therefore defective.

The DIFC Court considered the law governing the validity of the appointment and the effect of the arbitration agreement.

Principle

An appointment cannot simply be treated as irrelevant once made.

Questions concerning:

• appointment;
• removal;
• replacement;
• validity of an appointment;
• composition of the tribunal

can have significant consequences for the validity and enforceability of the award.

The case demonstrates that the legal effect of an appointment must be determined under the applicable arbitration law and the parties' agreement.

17. Case 5 — Narciso v Nash [2024] DIFC ARB 009

This is a significant modern DIFC arbitration authority.

The case involved DIAC arbitration and questions concerning the arbitration agreement, applicable law and the institutional framework.

The facts included an attempt to initiate the appointment process and correspondence concerning appointment of an arbitrator.

Importantly, DIAC initially treated the appointment process in a manner that the court record indicated was inconsistent with the applicable procedural framework. The correspondence involved an "invitation to appoint an arbitrator" and disagreement concerning whether DIAC could act as appointing authority.

Principle

Appointment procedures must be applied according to:

• the arbitration agreement;
• applicable institutional rules;
• applicable arbitration law;
• the legal seat.

An institution should not impose an appointment requirement that contradicts the parties' agreed mechanism.

18. Case 6 — Naqid v Najam [2024] DIFC ARB 004

This case is important from the perspective of notice of appointment.

The award debtor challenged enforcement, arguing that it had not received proper notice of the appointment of the arbitrator or of the arbitral proceedings and consequently had been unable to present its case.

The DIFC Court treated the factual question concerning notice seriously and allowed examination of evidence relevant to whether proper notice had been provided.

Principle

A valid appointment is not merely about selecting a qualified arbitrator.

There must also be procedural fairness concerning:

• notice of appointment;
• notice of arbitration;
• opportunity to participate;
• opportunity to challenge the tribunal where legally available.

A defective notice of appointment may ultimately become an award-enforcement or set-aside issue.

19. Case 7 — Paul v Paxton [2026] DIFC ARB 010

This recent case illustrates the interaction between appointment and procedural fairness.

The dispute involved an emergency arbitrator, subsequent arbitration and allegations including procedural unfairness and a unilateral appointment of a sole arbitrator.

The DIFC Court ultimately emphasised that challenges to an award should be brought before the courts of the seat of arbitration.

Principle

A party cannot ordinarily avoid the agreed arbitration framework merely because it considers the tribunal constitution unfair.

The proper legal response is to use the mechanisms provided by:

• the arbitration agreement;
• institutional rules;
• applicable arbitration legislation;
• challenge procedures;
• courts of the seat.

20. Case 8 — Oheo Bank v Parker [2025] DIFC CA 006

The DIFC Court of Appeal reiterated the limited but important supervisory role of the curial court.

The Court referred to the principle that arbitration supervision involves:

maximum support and minimum interference.

At the same time, state courts remain concerned with fundamental procedural fairness, including whether parties received proper notice of the appointment and proceedings.

Principle

The court should not routinely interfere with tribunal constitution, but it must intervene where a statutory ground demonstrates serious procedural unfairness.

21. Case 9 — Amarjeet Singh Dhir v Waterfront Property Investment Ltd [2009] DIFC CFI 011

This authority is important for the relationship between the arbitration rules and the seat.

The DIFC Court distinguished between choosing arbitration rules and choosing the juridical seat.

Principle

Selecting DIFC-related arbitration rules does not automatically establish the DIFC as the seat.

The parties should clearly specify the legal seat if they want the DIFC Arbitration Law and DIFC Courts to exercise supervisory jurisdiction.

This principle was subsequently relied upon in Gaetan.

22. Appointment Versus Challenge of an Arbitrator

Appointment and challenge are separate concepts.

Appointment

The question is:

Who becomes an arbitrator?

Challenge

The question is:

Should an already-appointed arbitrator be removed because there is a legally recognised reason for questioning independence, impartiality, qualifications or other requirements?

DIFC Court Rules provide a specific procedure for challenging an arbitrator. Under RDC 43.46, an application to challenge an arbitrator under Article 19(3) of the DIFC Arbitration Law must generally be made within 30 days after receipt of notice of the tribunal's ruling rejecting the challenge.

Therefore, a party should not simply wait until the award is issued and then complain about an arbitrator's appointment if the objection was available earlier.

23. Appointment and the Principle of Due Process

Due process requires that each party receive a genuine opportunity to participate in constitution of the tribunal.

The major procedural safeguards are:

1. notice of arbitration;
2. notice requesting appointment;
3. opportunity to nominate an arbitrator;
4. compliance with contractual qualifications;
5. independent and impartial arbitrators;
6. opportunity to challenge an arbitrator;
7. proper notice of tribunal constitution.

Failure to comply may create consequences at the enforcement or annulment stage.

For example, DIFC Arbitration Law grounds concerning improper notice of appointment can become grounds for resisting or setting aside an award. The DIFC jurisprudence recognises that improper notice may amount to an inability to present one's case.

24. Unilateral Appointment

A unilateral appointment is not automatically unlawful.

Its legality depends upon:

• the arbitration agreement;
• applicable arbitration law;
• institutional rules;
• circumstances of the appointment;
• whether the procedure preserves equality and impartiality.

For example, a clause may legitimately provide:

Party A appoints one arbitrator and Party B appoints another.

That is fundamentally different from a clause giving one party complete and uncontrolled authority to select the entire tribunal.

The latter may raise serious questions concerning equality and impartiality.

25. What Happens When an Appointed Arbitrator Refuses?

An arbitrator is not merely an employee of the party who nominated him or her.

After appointment, the arbitrator becomes part of the independent tribunal.

The arbitrator must therefore:

• remain independent;
• remain impartial;
• disclose relevant circumstances;
• comply with applicable procedural duties;
• avoid improper communications;
• decide the dispute according to the applicable law and evidence.

A party-appointed arbitrator does not become that party's representative.

26. Appointment of the Presiding Arbitrator

In a three-member tribunal, the third arbitrator is generally selected by the two party-appointed arbitrators.

The third arbitrator ordinarily becomes the presiding arbitrator.

This is important because the chairperson may have significant procedural responsibilities, including:

• conducting hearings;
• managing evidence;
• issuing procedural directions;
• coordinating deliberations;
• drafting or supervising the award.

Article 11 expressly provides that the third arbitrator appointed under its mechanism shall preside over the tribunal.

27. Appointment Under Institutional Arbitration

Where arbitration is administered by an institution such as DIAC, the institutional rules may provide a detailed mechanism.

Institutional rules can address:

• nomination;
• confirmation;
• disclosure;
• independence;
• challenge;
• replacement;
• emergency arbitrators;
• appointment where a party defaults;
• appointment of the chairperson.

The parties should therefore read the arbitration clause together with the institutional rules incorporated into it.

A major practical mistake is to read only the contract and ignore the incorporated arbitration rules.

28. Difference Between Onshore UAE and DIFC Appointment

29. Common Problems in UAE Arbitrator Appointment

1. Unclear arbitration clause

If the clause does not clearly identify the mechanism, disputes may arise over who appoints.

2. Unclear seat

A reference to "Dubai" may not necessarily establish the DIFC as the seat.

3. Party refuses to nominate

The statutory or institutional default mechanism becomes important.

4. Arbitrators cannot agree on the chairperson

The appointing authority may need to intervene.

5. Arbitrator lacks agreed qualifications

The appointment may become vulnerable to challenge.

6. Conflict of interest

A relationship with a party or counsel may raise independence concerns.

7. Failure to disclose

Non-disclosure can create challenge and enforcement issues.

8. Improper notice

Failure to notify a party about appointment can ultimately affect the award.

9. Wrong appointing authority

A party may approach the wrong court or institution, particularly where the seat is unclear.

10. Premature court application

A court may refuse appointment if the contractual or institutional procedure has not first been followed.

30. Practical Appointment Procedure in UAE Arbitration

A practical procedure can be summarised as follows:

Step 1 — Read the arbitration clause

Determine:

• number of arbitrators;
• appointment mechanism;
• institution;
• seat;
• qualifications.

Step 2 — Examine institutional rules

If DIAC or another institution is specified, identify its appointment mechanism.

Step 3 — Send formal appointment request

The request should comply with the contract and applicable rules.

Step 4 — Observe the contractual/statutory period

For the Federal Arbitration Law mechanism, Article 11 uses a 15-day period in the specified default situations.

Step 5 — Make nomination

The party appoints its arbitrator where the agreement provides for party appointment.

Step 6 — Obtain chairperson

The two arbitrators appoint the third where applicable.

Step 7 — Address failure

If a party or arbitrators fail to act, approach the competent appointing authority.

Step 8 — Verify independence

Conduct conflict checks and obtain appropriate disclosures.

Step 9 — Confirm constitution

Record the tribunal's constitution formally.

Step 10 — Begin proceedings

Only after the tribunal is properly constituted should the arbitration proceed through the applicable procedural framework.

31. Relationship Between Appointment and Final Award

A defective appointment can have consequences long after the tribunal is constituted.

Potential consequences include:

• challenge to arbitrator;
• challenge to tribunal jurisdiction;
• annulment/set-aside;
• refusal of recognition;
• refusal of enforcement;
• delay and additional costs;
• procedural unfairness allegations.

Therefore, appointment should be treated as a foundational legal stage, rather than a mere procedural formality.

The DIFC cases concerning improper notice demonstrate how an appointment problem can ultimately become an enforcement problem.

32. Key Legal Principles Emerging from UAE Case Law

The cases collectively establish several important principles.

Principle 1 — Party autonomy is primary

The parties normally determine how their tribunal will be appointed.

Principle 2 — Default mechanisms prevent obstruction

A party cannot ordinarily defeat arbitration simply by refusing to appoint.

Principle 3 — The appointing court must have jurisdiction

Gaetan and Gavin demonstrate the importance of the seat and the jurisdiction of the court asked to appoint.

Principle 4 — A valid arbitration agreement is fundamental

The court will not appoint an arbitrator where there is no enforceable arbitration agreement.

Principle 5 — Independence and impartiality are essential

The appointing authority must consider them when making an appointment.

Principle 6 — Proper notice matters

Naqid v Najam illustrates the significance of proper notice of appointment.

Principle 7 — Appointment disputes can affect enforcement

A defect in tribunal constitution may ultimately affect recognition or enforcement.

Principle 8 — Seat determines supervisory jurisdiction

The DIFC Courts will not automatically supervise an arbitration simply because the contract or proceedings have some connection with Dubai.

33. Important Case-Law List

34. Conclusion

UAE arbitrator appointment law is built around a balance between party autonomy and judicial/institutional safeguards.

The parties are normally free to determine:

• who appoints;
• how appointment occurs;
• how many arbitrators are appointed;
• what qualifications they must possess;
• which institutional rules apply.

But this freedom is controlled by mandatory requirements of:

independence + impartiality + proper notice + equality + valid arbitration agreement + correct seat + procedural fairness.

Article 11 of Federal Law No. 6 of 2018 provides the central statutory mechanism for onshore UAE arbitration, including the 15-day default mechanism, intervention by the relevant authority and eventual court assistance.

The DIFC authorities reinforce the same broader principle: the tribunal must be properly constituted under the parties' agreement and applicable arbitration law, and the correct supervisory court must have jurisdiction. Gaetan, Gavin, Injazat, Narciso and Naqid particularly demonstrate why the appointment process cannot be separated from the validity of the arbitration agreement, the seat and procedural fairness.

In short, a UAE arbitration tribunal is not valid merely because an arbitrator has been nominated. The appointment must be made through the legally agreed or legally prescribed mechanism, by a competent authority where intervention is necessary, and in a manner consistent with independence, impartiality and due process.