International arbitration has become a default way to resolve high-value commercial disputes in the UAE, through institutions such as DIAC and the DIFC-LCIA. Many of these proceedings run in English. But arbitration brings together parties, witnesses, and experts from everywhere, and sooner or later someone central to the case - often a key witness - does not speak the language of the proceeding. That is where interpretation enters, and it usually enters at the most consequential moment: witness testimony.
This article is about the logistics of arbitration interpretation - when it is needed, which mode fits, and how to prepare. How the arbitration itself is run, who bears costs, and procedural strategy are matters for the tribunal and the parties’ legal counsel. What Arkan provides is the language bridge, accurately and confidentially.
Where Interpretation Fits in a Dubai Arbitration
The language of the arbitration is set by the parties’ agreement or the tribunal, and it is frequently English even when no one’s first language is English. Interpretation is not usually needed for the whole proceeding; it is needed where a participant cannot work in the proceeding language. In practice that means:
- Witness examination - the most common trigger, where a witness gives evidence in their own language and it is interpreted for the tribunal and counsel.
- Party or expert participation - where a party representative or expert needs to follow and contribute.
- Document-linked testimony - where spoken evidence refers to documents that themselves may need certified translation (a separate, written discipline).
That last point is worth separating clearly: interpretation is the spoken bridge in the room; translation is the certified written rendering of documents. An arbitration often needs both, handled distinctly. Our post on interpreter versus translator explains why they are not interchangeable.
Consecutive Interpretation Usually Fits Dubai Witness Testimony
For cross-examination, consecutive interpretation is often preferred: the question is put, interpreted, answered, and the answer interpreted, in measured turns. It produces a precise exchange that counsel can probe and the transcript can capture cleanly - which matters when a single answer can turn on one word. Simultaneous interpretation, from a booth or via a headset system, suits longer or multi-party sessions where pausing for every exchange would be impractical. The tribunal and the shape of each session decide the mode; many hearings use both at different points. Our guide on simultaneous versus consecutive covers the trade-off.
Confidentiality Is Central
Most arbitrations are private and confidential, and that expectation extends to everyone in the room - interpreters included. Professional interpreters treat confidentiality as standard, and an NDA is routine; Arkan interpreters are bound by confidentiality and can sign the parties’ or tribunal’s NDA before the hearing. For commercially sensitive disputes, that discretion is part of the assignment.
Match the Interpreter to the Subject in Dubai
A construction arbitration, a shareholder dispute, and an energy contract each carry their own vocabulary and defined terms. An interpreter who knows the sector renders technical testimony far more reliably than a generalist meeting it under cross-examination. Arkan matches interpreters by domain as well as language pair, and where a venue or tribunal requires a specific or sworn credential, that is confirmed before assignment. Interpretation spans 75+ languages; the value is pairing the right language with the right subject.
Preparation Protects the Dubai Record
The accuracy of live interpretation under cross-examination depends heavily on preparation. Within what confidentiality permits, sharing materials ahead helps the interpreter build the right terminology:
- The hearing schedule and the languages and dialects involved.
- Names and roles of witnesses, counsel, and the tribunal.
- Key terminology - technical, industry, and defined terms from the contract in dispute.
- Witness statements, where they can be shared.
Planning an arbitration hearing that needs interpreters? Tell Arkan the languages, the institution and schedule, and whether testimony is in person or remote, and we provide sector-matched interpreters who will sign the tribunal’s or parties’ NDA. Legal and arbitration interpretation or explore the interpretation hub.
Frequently Asked Questions
Does an arbitration in the UAE need an interpreter?
Often, even when the arbitration is conducted in English. The proceeding language is set by the parties or the tribunal, but a witness, party, or expert may not speak it fluently. Interpretation typically enters at witness examination, so that testimony is given and understood accurately. Whether an interpreter is needed, and who arranges one, is governed by the tribunal’s directions and the institutional rules - the language need is what Arkan supplies.
Is arbitration interpretation different from court interpretation?
The skill is the same discipline, but the setting differs. Arbitration is usually private and confidential, often conducted in English under institutional rules (such as DIAC or DIFC-LCIA), with party-appointed participants and a strong premium on an accurate record of witness testimony. Court interpretation happens in the public court system, where UAE courts operate in Arabic. Both may require confirmed credentials; arbitration adds heightened confidentiality expectations.
Should arbitration interpretation be consecutive or simultaneous?
Witness examination is frequently done consecutively - the question is asked, then interpreted, the witness answers, then that is interpreted - because it produces a precise, on-the-record exchange that counsel and the tribunal can follow and the transcript can capture. Longer sessions, opening submissions, or multi-party hearings may use simultaneous interpretation from a booth or headset to save time. The tribunal and the format of each session determine the mode.
How is confidentiality handled?
Arbitration is typically confidential, and interpreters are bound by that confidentiality as a matter of course; an NDA is standard. Arkan interpreters are bound by confidentiality and can sign the parties’ or tribunal’s NDA before the engagement. Given the commercial sensitivity of most arbitrations, discretion is treated as part of the assignment, not an extra.
Who arranges and pays for the interpreter in an arbitration?
This is a procedural matter decided by the tribunal and the parties under the applicable institutional rules and any procedural orders - sometimes a party arranges interpretation for its own witness, sometimes the tribunal appoints a neutral interpreter. Arkan provides the interpreter and works to the tribunal’s requirements; the arrangement and cost allocation are for the parties and their legal counsel to settle.
What should we send the interpreter before an arbitration hearing?
Within what confidentiality allows, useful materials include the hearing schedule, the names and roles of witnesses and counsel, the languages and dialects involved, key terminology (technical, industry, and any defined terms from the contract in dispute), and witness statements if they can be shared. Preparation lets the interpreter build accurate terminology in advance, which matters most under the pressure of live cross-examination.
Next Steps
If a hearing is on the horizon and any witness or party works in another language, line up interpretation early - sector-matched, NDA-bound, and briefed on the terminology. The proceeding stays on schedule and the record stays clean when the language bridge is planned rather than improvised.
Tell Arkan the languages, the institution, and the schedule, and we match interpreters to the subject and sign the required NDA. Start with legal and arbitration interpretation, or explore the interpretation hub.