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Understanding Affidavit and Translation Requirements in NY Employment Law Cases
Affidavits

Understanding Affidavit and Translation Requirements in NY Employment Law Cases

By Jason Tenenbaum 2 min read

Key Takeaway

Watabe accepted English affidavits after Japanese-interpreted depositions. See what it decided and what CPLR 2101(b) still requires for translations.

This article is part of our ongoing affidavits coverage, with 19 published articles analyzing affidavits issues across New York State. Attorney Jason Tenenbaum brings 24+ years of hands-on experience to this analysis, drawing from his work on more than 1,000 appeals, over 100,000 no-fault cases, and recovery of over $100 million for clients throughout Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. For personalized legal advice about how these principles apply to your specific situation, contact our Long Island office at (516) 750-0595 for a free consultation.

Last reviewed: September 2026.

Still current (September 2026): CPLR 2101(b) still requires an English translation and the translator’s sworn qualifications and accuracy statement for a foreign-language affidavit or exhibit; Watabe addressed affidavits drafted in English.

Watabe v Ci:Labo USA, Inc., 168 AD3d 518 (1st Dept 2019) concerned overtime claims. The employer had not established that the employees were exempt as a matter of law; their descriptions of their duties conflicted with management’s. The First Department affirmed the orders denying the employer summary judgment.

What the court said about English affidavits

Sugioka and Otani had used a Japanese translator at their depositions. That did not prevent them from drafting affidavits in English, and the court accepted those affidavits without a Japanese translator’s affidavit. It also rejected the objection to the electronic signature on Otani’s personally served affidavit.

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The decision does not create an exemption simply because an attorney drafted the document. Nor does it prescribe a language-proficiency hearing. Its holding concerns the English affidavits in that record.

Foreign-language documents still need translation

CPLR 2101(b) requires an English translation when an affidavit or attached exhibit is in a foreign language, together with the translator’s sworn statement of qualifications and accuracy. CPLR 2106 now provides an affirmation alternative for covered sworn statements; it does not remove the translation or accuracy requirements.

For a disputed submission, keep the source-language document, the English version and the translator’s statement together. Establish that the witness understands the account attributed to them. Watabe does not justify treating an English signature page as proof that comprehension occurred.

For electronic signatures, State Technology Law § 304(2) addresses their legal effect. It does not supply missing facts about job duties, overtime exemptions or the witness’s knowledge.

Frequently Asked Questions

Do I need a translator affidavit if my client used an interpreter at deposition?

Not merely because an interpreter was used at deposition. Watabe accepted the English affidavits before it. Foreign-language affidavits or exhibits still raise the separate requirements of CPLR 2101(b).

Can a non-English speaker submit an affidavit in English?

Watabe allowed these witnesses to draft English affidavits despite having used a deposition interpreter. It does not justify attributing an English account to a witness who cannot understand it.

When is a certified translation required?

CPLR 2101(b) requires an English translation of a foreign-language affidavit or attached exhibit and the translator’s statement of qualifications and accuracy. Current CPLR 2106 provides an affirmation alternative for covered sworn statements.

What if the opposing party challenges my client’s English proficiency?

Address the actual challenge with evidence about the witness’s understanding and how the affidavit was prepared. Watabe did not prescribe a mandatory proficiency hearing or a universal evidentiary checklist.

How do I determine if my client needs an interpreter?

Determine whether the witness can understand the questions and accurately communicate the account. Watabe concerns admission of particular English affidavits; it does not replace an individual assessment of interpretation needs.

Connect to the Encyclopedia

For review of a particular witness statement, keep its language versions and supporting records together and contact the firm. This historical note is general information, not an assessment of an individual case.

Legal Context

Why This Matters for Your Case

New York law is among the most complex and nuanced in the country, with distinct procedural rules, substantive doctrines, and court systems that differ significantly from other jurisdictions. The Civil Practice Law and Rules (CPLR) governs every stage of civil litigation, from service of process through trial and appeal. The Appellate Division, Appellate Term, and Court of Appeals create a rich and ever-evolving body of case law that practitioners must follow.

Attorney Jason Tenenbaum has practiced across these areas for over 24 years, writing more than 1,000 appellate briefs and publishing over 2,353 legal articles that attorneys and clients rely on for guidance. The analysis in this article reflects real courtroom experience — from motion practice in Civil Court and Supreme Court to oral arguments before the Appellate Division — and a deep understanding of how New York courts actually apply the law in practice.

Frequently Asked Questions

Common Questions About This Topic

5 answers from the firm's New York personal-injury and employment-law practice. Click any question to expand.

Do I need a translator affidavit if my client used an interpreter at deposition?

Not merely because an interpreter was used at deposition. Watabe accepted the English affidavits before it. Foreign-language affidavits or exhibits still raise the separate requirements of CPLR 2101(b).

Can a non-English speaker submit an affidavit in English?

Watabe allowed these witnesses to draft English affidavits despite having used a deposition interpreter. It does not justify attributing an English account to a witness who cannot understand it.

When is a certified translation required?

CPLR 2101(b) requires an English translation of a foreign-language affidavit or attached exhibit and the translator's statement of qualifications and accuracy. Current CPLR 2106 provides an affirmation alternative for covered sworn statements.

What if the opposing party challenges my client’s English proficiency?

Address the actual challenge with evidence about the witness's understanding and how the affidavit was prepared. Watabe did not prescribe a mandatory proficiency hearing or a universal evidentiary checklist.

How do I determine if my client needs an interpreter?

Determine whether the witness can understand the questions and accurately communicate the account. Watabe concerns admission of particular English affidavits; it does not replace an individual assessment of interpretation needs.

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Disclaimer: This article is published by the Law Office of Jason Tenenbaum, P.C. for informational and educational purposes only. It does not constitute legal advice, and no attorney-client relationship is formed by reading this content. The legal principles discussed may not apply to your specific situation, and the law may have changed since this article was last updated.

New York law varies by jurisdiction — court decisions in one Appellate Division department may not be followed in another, and local court rules in Nassau County Supreme Court differ from those in Suffolk County Supreme Court, Kings County Civil Court, or Queens County Supreme Court. The Appellate Division, Second Department (which covers Long Island, Brooklyn, Queens, and Staten Island) and the Appellate Term (which hears appeals from lower courts) each have distinct procedural requirements and precedents that affect litigation strategy.

If you need legal help with a affidavits matter, contact our office at (516) 750-0595 for a free consultation. We serve clients throughout Long Island (Huntington, Babylon, Islip, Brookhaven, Smithtown, Riverhead, Southampton, East Hampton), Nassau County (Hempstead, Garden City, Mineola, Great Neck, Manhasset, Freeport, Long Beach, Rockville Centre, Valley Stream, Westbury, Hicksville, Massapequa), Suffolk County (Hauppauge, Deer Park, Bay Shore, Central Islip, Patchogue, Brentwood), Queens, Brooklyn, Manhattan, the Bronx, Staten Island, and Westchester County. Prior results do not guarantee a similar outcome.

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Jason Tenenbaum, Personal Injury Attorney serving Long Island, Nassau County and Suffolk County

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Jason Tenenbaum, Esq.

Jason Tenenbaum is a personal injury attorney serving Long Island, Nassau & Suffolk Counties, and New York City. Admitted to practice in NY, NJ, FL, TX, GA, MI, and Federal courts, Jason is one of the few attorneys who writes his own appeals and tries his own cases. Since 2002, he has authored over 2,353 articles on no-fault insurance law, personal injury, and employment law — a resource other attorneys rely on to stay current on New York appellate decisions.

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