Notarized Translation of a Bilingual Document: How It Works¶

A Ukrainian and a foreigner sign a contract—one in one language, the other in another. Now both versions need to be certified by a notary so each side fully understands the terms. How does this actually work in practice?

What is a bilingual document and why does it need notarized translation?¶

A bilingual document is an official document or contract where both texts (original and translation) are placed on the same pages, not separately. The advantage: both parties read one document instead of shuffling papers back and forth.

Notarized translation means a qualified translator signs under oath that the translation is accurate, then a notary certifies that signature with an official seal. For a bilingual document, this happens together—the original and translation are sewn or bound together, and the notary certifies them as one unit.

Why not just a translation? Because when foreigners are involved or a high level of official certification is required, government agencies demand that a qualified translator confirm the translation. It’s a guarantee that the text is truthful and not distorted.

When do you need a notarized bilingual translation?¶

Common scenarios:

• Contract between a Ukrainian and a foreigner in Ukraine. They signed a contract—one in English, one in Ukrainian. To make sure both know what they agreed to, you create a bilingual document.
• Family documents for mixed couples. A marriage certificate if one party is not Ukrainian, or a property division agreement between spouses from different countries.
• Legal purposes to avoid disputes. Some banks or companies request a bilingual contract to prevent arguments about interpretation.
• Not for submission abroad. If the document goes abroad (to an embassy, university, government body), they require a translation into their language, not a bilingual version. Bilingual documents are for use within Ukraine.

How a bilingual document is formatted: step by step¶

Step 1: Prepare the texts¶

First, finalize the original text—the language in which the contract was originally drafted. Then a professional translator creates an accurate translation. The quality of the translation at this stage is critical—the notary only certifies an already completed translation, they don’t translate.

Step 2: Formatting¶

Both texts are placed on the same page—most often in columns (original on the left, translation on the right) or in blocks (original first, then translation). Some format it as a table: line by line, so exact correspondence is clear.

Always include: “In case of discrepancies between language versions, the original text shall prevail” (or parties can agree otherwise, but this must be stated and both must know it).

Font is typically 10-12 point so text is clear and readable. Margins are standard, like official documents.

Step 3: Translator and notary both present¶

This is critical: the translator must be physically present with the notary. As specialists at ТОП Перевод explain, the notary verifies that the translator:

• Holds a diploma proving language proficiency (university degree, language institute certificate, or other credential);
• Has a valid ID;
• Has tax registration information (if self-employed);
• Is currently of sound mind and understands what they’re signing.

The notary tells the translator: “Do you guarantee this translation is accurate and complete?” The translator confirms and signs. The notary then places a seal and signature on each page of the document.

Step 4: Binding or affixing pages¶

Both versions (original + translation) are bound together—typically sewn with a special ribbon and seal so no page can be substituted. The notary places a seal and signature at the binding point.

Step 5: Delivery¶

The finished document is given to one or both parties (agreed in advance). Where is it stored? Usually each party keeps a copy, and the original stays in the notary’s archive.

Where to order a notarized bilingual translation¶

Option 1: Professional translation bureau with in-house notary¶

Simplest approach: go to a bureau that handles translations and has a notary on staff (or the notary comes to the office). The process:

1. Leave the original and describe what’s needed;
2. The translator prepares the version over several days;
3. The notary certifies it right there;
4. You pick up the finished document.

Pros: everything under one roof, fast, staff knows each other, fewer errors. Cons: higher cost (bureau fee + notary fee), if your city doesn’t have such a bureau you need to travel to the regional center.

Price: 50-200 UAH per page (depending on city and complexity), plus notary fee 1-5 UAH per page (rates vary by region).

Option 2: Hire translator and notary separately¶

You can also go separately:

1. Order translation from a freelancer or small bureau;
2. Contact a notary to schedule a time;
3. Bring the translator and document to the notary on the same day.

Pros: cost savings, full control over translation quality. Cons: more time to organize, risk the translator gets sick or doesn’t show, or the notary refuses to certify an unfamiliar translator (some do, some don’t).

Price: 20-30% cheaper than Option 1, but more logistical hassle.

Option 3: Remote/online service¶

Some bureaus work remotely: you send a scan, they do the translation and notarization with a notary, then send you a PDF with the seal via email.

How it works: you print the document, and it has the same legal weight as an original on paper (some government offices accept this, some don’t—check first).

Pros: no travel, fast (often 1-3 hours), convenient. Cons: not all government offices accept PDF versions—verify ahead of time. For critical documents (inheritance, divorce) paper original is safer.

Price: same as in-person, sometimes slightly higher for expedited service.

Comparison: options side by side¶

What to state in a bilingual document¶

Most important: a priority clause. If there’s a discrepancy, which text prevails? Typically it reads:

Document Language: This contract is executed in two languages (Ukrainian and English versions). In case of discrepancy between versions, the Ukrainian version as the original shall prevail.

Or a neutral approach:

Both versions of this document (Ukrainian and English) are official and have equal standing. Any discrepancies shall be resolved by mutual agreement of the parties.

It all depends on what the parties agreed to. The key is stating it clearly in the document itself to avoid future disputes.

Common mistakes and how to avoid them¶

Mistake 1: “I speak English, I can translate it myself”

A notary requires a diploma in languages. If you don’t have a linguistics or language institute diploma, the notary may refuse to certify your translation. We’ve seen many cases where people arrived with their translation and the notary said: “I can’t certify this without a diploma.” Better to hire a professional from the start.

Mistake 2: “I can make the translation separately, then sew it later”

Technically possible, but not all notaries approve. Better to have the translation done in the same office as the notary, or bring an already-bound version for the notary to simply certify.

Mistake 3: “A scanned copy is the same as the original”

Some government bodies (courts, custody agencies, immigration offices) require the original on paper with a wet seal. If unsure, ask whoever will receive the document beforehand. For your personal archive, a scan is fine.

Mistake 4: “Just keeping the original and translation next to each other, no certification”

No. If one party doesn’t understand the language and later disputes which version is binding, a government office won’t recognize an uncertified translation. The notary’s seal guarantees the translation is valid.

Should you use ChatsControl?¶

ChatsControl is an AI tool for quick document translation while keeping formatting intact. It’s useful if you need a draft translation of a bilingual document that a human translator and notary can then review from an already-completed text.

How it works: you upload the original document, AI provides a translation, you refine it in a chat, then export the final text. This saves the translator time on the first pass—they focus on reviewing rather than starting from scratch.

Pros: fast (minutes), you refine rather than write from zero, formatting preserved.

Cons: doesn’t replace a notary and doesn’t make the document official on its own. For legal validity you need a qualified translator + notary.

FAQ¶

Can both texts be placed on one page?¶

Yes, in columns or side-by-side blocks—this is the standard format for bilingual documents. The key is clear visibility of which text corresponds to which, and the translator is responsible for accuracy of both versions.

What font size should be used in a bilingual document?¶

There’s no strict rule, but typically 10-12 point for body text so both versions are readable. Some notaries may request larger font for legibility.

If the two texts differ, which one is legally binding?¶

This depends on what the parties agreed to—it must be stated in the document itself. Usually it reads “in case of discrepancies, the original language version prevails,” but parties can agree differently.

Can I translate a bilingual document myself and then have a notary certify it?¶

Not recommended. A notary certifies the signature of a qualified translator—if you don’t have a diploma in that language pair, the notary may refuse. It’s better to hire a professional translator.

How long does it take to notarize a bilingual translation?¶

From a few hours to one day depending on length and complexity, if the translator is available. Expedited: 1-3 hours for 50-100% surcharge. Some bureaus work remotely via scan and email.

Do I need an apostille on a notarized bilingual translation?¶

Only if the document will later be submitted abroad to a Hague Convention country—then the apostille is placed on the original, not the translation. For use within Ukraine, no apostille is needed.

Can a bilingual document be notarized without both parties present?¶

Mostly yes—the notary certifies the translator’s signature, and the parties already signed beforehand. However, some notaries request at least one party be present for verification.