An examination under oath is a contractual proceeding, not a court proceeding, and no California authority we have been able to identify requires the interpreter at one to be certified. A good deal of published material says otherwise. Getting this right matters, because the audience for EUO content is coverage counsel, and asserting a legal requirement that does not exist is the fastest way to lose them.
Where the right to an EUO comes from
The insurer's ability to demand an examination under oath is a creature of the policy. For fire policies, California Insurance Code section 2071 sets out the standard form language, which provides that the insured, as often as may be reasonably required, shall submit to examinations under oath by any person named by the company. Similar provisions appear in other first-party policies.
Section 2071 contains no provision about interpreters, translation, or language access of any kind. That absence is not an oversight to be argued around. It reflects what an EUO is: a contractual investigative step, conducted by the insurer under the terms of the policy, rather than a proceeding of a court.
Why the deposition rules do not reach it
California's interpreter certification framework is scoped by definition. Government Code section 68560.5 defines a court proceeding, for these purposes, as a civil, criminal, or juvenile proceeding, or a deposition in a civil case filed in a court of record. Section 68561 then imposes the certification requirements on interpreters in a court proceeding.
An EUO is none of those things. It is not a civil, criminal, or juvenile proceeding, and it is not a deposition in a filed case, because it typically occurs before any action exists and arises from the contract rather than from discovery. So the certification mandate that reaches a noticed deposition, and the on-the-record credential statement that goes with it, do not apply. Our article on certified or registered at a deposition covers the framework that does apply once litigation begins.
The case for a credentialed interpreter anyway
Here is the part that matters commercially, and it is stronger for being honest about the absence of a mandate. The reason to use a certified or registered interpreter at an EUO is not compliance. It is that the transcript has a future.
- An EUO transcript is frequently used later. It may inform a coverage decision, support a denial, feed into a declaratory relief action, or be used in examination of the insured if litigation follows. Testimony taken through an uncredentialed interpreter is testimony whose accuracy has no external verification.
- The examination often turns on precise language. Timelines, contents inventories, prior loss history, and statements about what was said to whom are exactly the material where an approximate rendering changes meaning.
- A misrepresentation or fraud position built on an EUO is only as reliable as the interpretation underlying it. An inconsistency that turns out to be an artefact of interpretation is worse than no inconsistency, because it has been relied on.
- The credential is checkable. A certification or registration number can be verified against a public list, which converts a question of trust into a question of fact.
Framed that way, the standard is easier to justify internally than a claimed legal requirement would be. Nobody has to accept a citation that does not hold up. They have to accept that a contested transcript should rest on a verifiable rendering.
What good practice looks like
Since no rule prescribes the procedure, the procedure is a matter of professional standard. What we would expect at a well-run EUO:
- A certified or registered interpreter in the relevant language and variety, identified in advance.
- The interpreter's name and credential number stated on the record at the start, even though no statute compels it here. It costs a minute and it removes the question permanently.
- Consecutive rendering of the questions and answers, for the same reason it is used for sworn testimony generally.
- Disclosure of any acquaintance with the insured. In smaller language communities this is common rather than exceptional.
- A stated protocol for raising an interpretation issue, so a disagreement produces a clean record rather than an argument.
- Sight translation avoided for documents whose exact wording matters, with written translation obtained instead.
None of that is exotic. It is the deposition standard applied voluntarily, which is the practical answer to a setting with no rules of its own.
It also has a quiet advantage in a contested claim. Where an insurer has applied a consistent, documented interpreter standard across its EUOs, that consistency is itself evidence of a fair investigation. Where the standard varies by adjuster or by how quickly the examination was arranged, an insured's counsel has an argument about process that has nothing to do with the merits of the claim.
The bilingual adjuster problem
Because no rule applies, the temptation in this setting is to use a bilingual employee: an adjuster, an SIU investigator, or a staff member who speaks the language. It is worth being direct about why that is a poor idea even though nothing forbids it.
The person conducting or supporting the examination is not neutral, and interpreting requires neutrality. Bilingual fluency is also not interpreting competence: rendering testimony accurately under time pressure, without summarising, softening, or filling gaps, is a trained skill. And if the examination is later contested, an interpretation performed by the insurer's own employee is the first thing opposing counsel will attack, with a reasonable argument available to them. Our article on bilingual staff versus certified interpreters covers the underlying accuracy question.
Recorded statements are a different situation again
Carriers frequently take a recorded statement early in a claim, well before any EUO is contemplated. It is worth separating the two, because the exposure is different.
A recorded statement is usually taken by telephone, often at short notice, sometimes by an adjuster who happens to speak the language. It is not under oath. But it is recorded, which means it produces a permanent artefact that may be transcribed and translated later and used to test the insured's consistency. An interpretation problem in a recorded statement therefore surfaces months later, in a document, when nobody can remember the conversation.
The practical standard is the same as for an EUO and for the same reason. If the statement is worth recording, it is worth having rendered by someone whose competence can be established afterwards. Where a recording in another language already exists and needs to be used, the work required is a verbatim source-language transcript plus a translation, which is covered in foreign-language audio evidence.
Scheduling an EUO with an interpreter
EUOs have a scheduling profile of their own. They are often set on shorter notice than a deposition, they can be rescheduled repeatedly as documents are produced, and they frequently involve languages tied to specific communities, which in California means Armenian, Korean, Farsi, Russian, Mandarin and Cantonese appear more often in first-party property and auto claims than their statewide share would suggest.
Three practical points follow. Confirm the language and variety with someone who has spoken to the insured rather than inferring it from the claim file. Give a realistic duration, because EUOs on complex losses run long and an interpreter booked for two hours who is still working at hour five is producing progressively less reliable rendering. And agree the cancellation terms in advance, because EUOs move more than most proceedings.
Recovering the cost
One practical note for carriers and coverage counsel. The California cost statute that allows interpreter fees as recoverable costs is directed at the deposition of a party or witness who does not proficiently speak or understand English, and it allows the fees of a certified or registered interpreter. An EUO is not a deposition, so that provision is not the route. But where an EUO is followed by litigation and depositions, using the same credentialed interpreter across both keeps the terminology consistent and puts the later fees inside the recoverable category. The mechanism is set out in who pays for the deposition interpreter.
Sources
California Insurance Code section 2071 and California Government Code sections 68560.5 and 68561, available through California Legislative Information; California Code of Civil Procedure section 1033.5. Verified against the primary sources in July 2026. We could not identify any California authority requiring a certified interpreter at an examination under oath, and we do not assert one. This article describes practice and is not legal advice for a specific matter.
AMS supplies certified and registered interpreters for examinations under oath, recorded statements, and SIU work across California. See our examinations under oath service or our work with carriers and defense counsel.