Are you looking to legalize a Singapore Power of Attorney for use in Vietnam or vice versa? With many years of experience in translation and international document legalization, No.1 Translation is committed to providing you with a reliable, fast, and time-saving consular legalization service.
When Is Consular Legalization of a Singapore Power of Attorney Required?
The consular legalization of a Singapore power of attorney is a mandatory step if you want this document to be legally recognized and used in Vietnam or vice versa. Here are the common cases where this procedure is required:
- Using the power of attorney in Vietnam for legal purposes: Real estate transactions, handling legal, civil, or administrative matters, and signing contracts or agreements on behalf of the principal.
- Carrying out administrative procedures at Vietnamese state agencies: When the authorized person in Vietnam needs to work with agencies such as the People’s Committee, Department of Justice, tax authorities, or notary offices, the power of attorney from Singapore must be legalized to have legal validity.
- Requirements from the receiving authorities: Organizations, agencies, or businesses in Vietnam often require the power of attorney to be consular legalized as valid proof to ensure legal validity and prevent disputes or risks.

>> See more: Hợp Pháp Hóa Lãnh Sự Singapore: Thủ Tục Từ A – Z.
Guide to Legalizing a Power of Attorney from Singapore for Use in Vietnam
To ensure a power of attorney issued in Singapore is legally valid in Vietnam, you need to complete the consular legalization process as follows:
Step 1: Obtain an Apostille in Singapore
Since Singapore is a member of the 1961 Hague Convention, documents such as powers of attorney must be apostilled to be recognized in Vietnam.
Procedure:
- Prepare the original power of attorney with all required signatures and seals.
- Access the official website of the Singapore Academy of Law (SAL) to register for the Apostille service online.
- Fill in the required information and pay the certification fee (around SGD 10 per document).
- After verification, SAL will affix the Apostille to the document, confirming its legal validity.
>> See more: Comprehensive Consular Legalization Service for Singapore Criminal Record Certificate.
Step 2: Translation and Notarization in Vietnam
After the power of attorney has been Apostilled in Singapore:
- If the document is in English, it must be translated into Vietnamese.
- The translation must be notarized at a legally recognized notary organization in Vietnam, such as a notary office.
Step 3: Consular Legalization at the Vietnamese Diplomatic Mission in Singapore
Next, you need to take the Apostilled power of attorney to the Vietnamese diplomatic mission in Singapore to carry out the consular legalization procedure.
The profile includes:
- Consular legalization application form (as prescribed).
- Valid passport or personal identification.
- Certificate of residence in Singapore (if available).
- Original power of attorney with Apostille and a copy.
- Fees as per current regulations.
Submission location:
- Singapore Academy of Law
- Address: 5M Floor, 1 Supreme Court Lane, Singapore 178879
- Office hours: Monday – Friday, 9:00 AM – 4:30 PM
Step 4: Legalization in Vietnam
After completing the procedures in Singapore, the final step must be done in Vietnam:
- Submit the documents to the Consular Department – Ministry of Foreign Affairs (in Hanoi) or the Ho Chi Minh City Department of Foreign Affairs.
- The dossier includes: the original Apostilled power of attorney, the notarized Vietnamese translation, and related personal identification documents.

Estimated costs at No.1 Translation:
| Service | Expense |
| Full consular legalization/certification in Singapore (including the step of obtaining the Singapore Ministry of Foreign Affairs stamp and the Vietnamese Embassy in Singapore) | Depending on the set of documents |
| Notarized translation into Vietnamese | From 50,000 VND / page (See detailed pricing here) |
>> See more: Thủ Tục Hợp Pháp Hóa Lãnh Sự Bằng Cấp Singapore Nhanh Chóng, Uy Tín.
Guide to Consular Legalization Procedures for Powers of Attorney in Vietnam for Use in Singapore
To ensure a power of attorney issued in Vietnam is legally valid and recognized in Singapore, you need to complete the full consular legalization process through the following three main steps:
Step 1: Translate into English and Notarize
First, the power of attorney must be translated into English—the official language used in Singapore. After translation, the English version must be notarized at a legally recognized notary organization in Vietnam to ensure the authenticity of the content and signature.
Step 2: Consular Certification at the Vietnamese Ministry of Foreign Affairs
Once you have the notarized English translation, the next step is to submit the documents to the Ministry of Foreign Affairs for consular certification. The Ministry will verify the signatures and seals on the documents.
Documents to prepare include:
- Consular certification application form LS/HPH-2012/TK (can be filled online and printed);
- Original or notarized copy of personal identification (if submitting by post);
- Original power of attorney with one copy;
- Notarized English translation with one copy;
- Envelope with recipient address and phone number (if results are requested by mail).
Submission location:
- In Hanoi: Consular Department – Ministry of Foreign Affairs, 40 Trần Phú Street, Ba Đình District – accepts applications from Huế northward.
- In Ho Chi Minh City: Ho Chi Minh City Department of Foreign Affairs, 6 Alexandre de Rhodes Street, Bến Nghé Ward, District 1 – for areas from Huế southward.
Processing time: Usually 1 to 5 working days. In some cases, it may take longer if additional information verification is required.

>> See more: Dịch Vụ Hợp Pháp Hóa Lãnh Sự Giấy Phép Lao Động Singapore Uy Tín.
Step 3: Legalization at the Singapore Diplomatic Mission in Vietnam
After being certified by the Vietnamese Ministry of Foreign Affairs, the final step is to legalize the document at the Singapore diplomatic mission in Vietnam so that the power of attorney is valid in Singapore.
Documents to prepare:
- Original power of attorney certified by the Ministry of Foreign Affairs;
- Corresponding English translation;
- Power of attorney (if someone else submits the application on your behalf).
Submission Location:
- In Hanoi: Embassy of Singapore – 41-43 Trần Phú Street, Điện Bàn Ward, Ba Đình District – accepts applications from Đà Nẵng northward.
- In Ho Chi Minh City: Consulate General of Singapore – 11th floor, Saigon Centre, 67 Lê Lợi Street, District 1 – applies to applications from Quảng Ngãi southward.
Estimated costs at No.1 Translation::
| Service | Expense |
| Notarized translation from Vietnamese into English | From 50,000 VND / page (See detailed pricing here) |
| Consular certification at the Vietnamese Ministry of Foreign Affairs | Starting from 250,000 VND / stamp |
| Consular legalization at the Embassy of Singapore | Depending on the set of documents |
>> See more: Dịch Vụ Hợp Pháp Hóa Lãnh Sự Bảng Điểm Singapore Uy Tín.
Full-Service Consular Legalization for Singapore Powers of Attorney
No.1 Translation provides a full-service consular legalization solution for powers of attorney. We also assist with documents issued in Singapore that need to be used in Vietnam, with a clear commitment to service quality:
- Regularly track and notify clients of application progress;
- Optimize processing time and costs for clients;
- Ensure document accuracy and timely delivery;
- Strictly protect personal information and submitted documents.
Our full-service package includes:
- Clear process consultation to simplify procedures for clients;
- Representation to carry out all necessary steps in the legalization process;
- Assistance in completing forms and preparing documents according to regulations;
- Clients do not need to visit government agencies directly;
- Priority fast processing for urgent applications at reasonable costs;
- Regular updates on the status of applications throughout the process;
- Support for notarization, translation, and obtaining legalization stamps from the Ministry of Foreign Affairs (if required, additional fees apply);
- Nationwide document pick-up and delivery.

No.1 Translation is committed to providing professional, transparent, and timely consular legalization services for Singapore powers of attorney. We always strive to deliver maximum satisfaction and peace of mind to our clients.
📞 Hanoi Hotline:: 0779 088 868 ✉ hanoi@dichthuatso1.com
📞 TP.HCM Hotline: 0934 888 768 ✉ saigon@dichthuatso1.com
🌐 Website: www.dichthuatso1.com






