Number 1 Translation is proud to be the leading provider in Vietnam of consular legalization and consular certification services for Vietnamese documents used in Portugal as well as documents issued by Portugal must be used in Vietnam.
Consular legalization of documents is an important procedure for individuals and businesses needing to use legally recognized papers in another country. No.1 Translation provides full-service consular legalization for Portugal, helping you complete this process quickly, efficiently, and safely. Learn more now.
Vietnam is not yet a member of the Hague Convention. This means that all Vietnamese documents intended for use in Portugal must go through the consular certification and consular legalization process at the Vietnamese Ministry of Foreign Affairs and the Portuguese diplomatic mission in Vietnam (Embassy of Portugal).
Below is a detailed explanation of the concept and procedure of consular legalization and certification for Portugal.

Portuguese consular certification is the process by which the competent authorities of Vietnam or Portugal verify the legality of the seals, signatures, and titles on documents issued by that country.
The purpose of consular certification is to confirm that the signatures and seals on the documents are legal and issued by the authorized agency of the issuing country.
Portuguese consular certification is the process by which the competent authorities of Vietnam or Portugal verify the legality of the seals, signatures, and titles on documents issued by that country.
The purpose of consular certification is to confirm that the signatures and seals on the documents are legal and issued by the authorized agency of the issuing country.
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Consular legalization applies not only to personal records but also to documents in education, commerce, and other notarized papers. Below is a list of common documents that require consular legalization for Portugal:
Personal documents |
Business documents |
|---|---|
Marriage certificate | Certificate of business establishment |
Birth certificate | Name change certificate |
Death certificate | Contracts signed with foreign partners |
Criminal record | Accounting books, audit reports |
Professional certificates | Tax declarations |
Vietnam is not yet a member of the Hague Convention. This means that all Vietnamese documents intended for use in Portugal must go through the consular certification and consular legalization process at the Vietnamese Ministry of Foreign Affairs and the Portuguese diplomatic mission in Vietnam (Embassy of Portugal).
Below is a detailed explanation of the concept and procedure of consular legalization and certification for Portugal.

1. Certification at one of the following competent authorities:
Consular Department of the Vietnamese Ministry of Foreign Affairs

Ho Chi Minh City Department of Foreign Affairs
2. Consular legalization at the Embassy of Portugal in Thailand:
When Portuguese documents are intended for use in Vietnam, they must be consularly certified by the competent authority in Portugal and legalized at the Vietnamese diplomatic mission.
Ministry of Foreign Affairs of Portugal
Since Vietnam does not have a diplomatic mission in Portugal, Portuguese documents intended for use in Vietnam must be submitted to the Embassy of Vietnam in France, which is responsible for handling consular legalization.
Embassy of Vietnam in France
To use Vietnamese documents in Portugal, you need to follow the consular legalization procedure, which includes the following steps:
Before starting the consular legalization process, you must translate the documents from Vietnamese into Portuguese and have them notarized at a State Notary Office or the Department of Justice.
You need to prepare the following documents for consular certification:
Submitting the Application: You can submit your documents to one of the following authorities:
Receiving the Results: Processing time for consular certification usually takes about 1 day for simple cases and 3–5 days for cases with a larger number of documents.
Document Preparation: To carry out consular legalization of documents at the Embassy of Portugal, you need to prepare:
Sending Documents to the Embassy of Portugal: You need to arrange the delivery of your documents to the Embassy of Portugal in Thailand. The documents should be sent via international courier services.
Receiving the Results: After the Embassy of Portugal processes your application and receives the fee payment, you will receive the legalized documents.
Service Type |
Expense |
|---|---|
Certified copy | 10,000 VND / 1 page |
Translation from Vietnamese to Portuguese | 171,000 VND / per original document page / 300 words |
Notarized translation | 40,000 VND / document |
Consular certification (with the seal of the Vietnamese Ministry of Foreign Affairs) | 300,000 VND / 1 stamp (250,000 VND / 1 stamp if the customer makes 2 or more documents) |
Consular Legalization for Portugal | From 2,500,000 VND to 4,500,000 VND depending on the document |
To legalize documents from Portugal for use in Vietnam, you need to follow these steps:
1. Schedule an Appointment: First, you need to schedule an appointment with the Portuguese consular authority.
Prepare the following documents:
Note: Documents from Portugal must be certified on the original or on a notarized copy.
2. Submit the Application
3. Receiving the Results: After completing the procedure, the Portuguese Ministry of Foreign Affairs will notify you of the results and return the documents to the address you provided.
After the documents have been consularly certified, you need to translate them into English or Vietnamese. After translation, the documents must be notarized at authorized notary offices, with the notary's certification of the accuracy of the translation.
Next, the notarized translation must be authenticated by the Portuguese Ministry of Foreign Affairs (Ministério dos Negócios Estrangeiros) in Lisbon to verify that the notary is authorized and that their seal is valid.
1. Prepare the Documents
2. Submit the Application: You can choose to submit your documents in 2 ways:
3. Receiving the Results: After completing the procedure, the Embassy of Vietnam will notify you of the results and return the documents to the address you provided.
The consular legalization procedure for Portuguese documents is not a simple process; it requires careful preparation and full compliance with all steps, from consular certification and notarized translation to notary authentication.
To ensure a smooth and fast process, No.1 Translation is ready to assist you with every step of consular legalization, from accurate document translation and notarization to verification at the competent authorities. With our full-service package, you will save time and effort, ensuring your documents meet all requirements and are completed quickly. Please contact us for professional and efficient consular legalization support for Portugal.