Singapore Notary Public to Vietnam Embassy: The 2026 Legalization Guide
How to legalize Singaporean documents for Vietnam in 2026? > Until September 11, 2026, documents issued in Singapore (such as Powers of Attorney, Educational Certificates, or ACRA profiles) must undergo a 3-step process: 1. Notarization by a Singapore Notary Public; 2. Authentication by the Singapore Academy of Law (SAL); 3. Consular Legalization by the Vietnam Embassy in Singapore. After September 11, 2026, the process will be simplified to a single Apostille stamp from SAL, as Vietnam officially joins the Hague Apostille Convention.
The Mandatory 3-Step Chain of Authentication (Current)
If you are a Singaporean investor or an expat preparing documents for a Vietnam Work Permit or Company Incorporation before September 2026, you must follow this exact chain:
Step 1: Notarization by a Singapore Notary Public
Any private or corporate document (e.g., Board Resolutions, Power of Attorney) must first be signed in the presence of a Notary Public in Singapore.
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Output: A Notarial Certificate will be firmly attached to your document.
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Fee: Approximately $200 – $300 SGD depending on the complexity.
Singapore Notary Public to Vietnam Embassy: The 2026 Legalization Guide
Step 2: Authentication by the Singapore Academy of Law (SAL)
Once notarized, the document must be taken to the Singapore Academy of Law (SAL). SAL verifies that the Notary Public is officially registered.
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Location: 1 Coleman Street, #08-06, The Adelphi.
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Fee: Fixed at $87.20 SGD (inclusive of GST).
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Important: For Vietnam, you must ensure SAL affixes a physical stamp/sticker, not just a digital e-Apostille (unless specifically accepted by your Vietnamese counterpart).
Step 3: Consular Legalization at the Vietnam Embassy
The final and most crucial step is at the Embassy of Vietnam in Singapore (10 Leedon Park). The Embassy will verify the SAL signature and apply the “Consular Legalization” seal.
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Processing Time: 3 – 5 working days (Standard) or 1 – 2 days (Urgent).
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Embassy Fee: Varies by document type (approx. $300 – $350 SGD for commercial papers).
Major Update: Vietnam Joins the Apostille Convention (Sept 2026)
On December 31, 2025, Vietnam deposited its instrument of accession to the 1961 Hague Apostille Convention.
What does this mean for Singaporean Businesses?
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Before Sept 11, 2026: You MUST complete all 3 steps above.
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After Sept 11, 2026: You only need Steps 1 & 2. Once SAL issues the Apostille stamp, the document is immediately valid for use in Vietnam. The Vietnam Embassy step will be abolished for public documents.
⚠️ Warning: If you are submitting documents for a major investment project in mid-2026, do not wait for the Apostille transition. Stick to the current Embassy legalization to avoid delays in your business timeline.
Singapore Notary Public to Vietnam Embassy: The 2026 Legalization Guide
Why Use TRANSOCEAN for Your Legalization Needs?
Navigating the walk-ins between a Notary office, the Adelphi (SAL), and Leedon Park (Embassy) is a logistical headache. Stanley Ho and the TRANSOCEAN team offer a “White Glove” service for Singaporean firms:
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Document Pre-check: We review your ACRA profiles or Power of Attorney to ensure they meet the specific wording required by the Vietnam Ministry of Foreign Affairs.
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End-to-End Logistics: We handle the submission and collection at SAL and the Vietnam Embassy, saving you 3 days of travel.
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Certified Translation: We provide certified Vietnamese translations—a mandatory requirement once your documents land in Vietnam.
Stanley Ho – Founder, CEO & Lead Corporate Mobility Consultant
With 23 years of experience in the Vietnam-Singapore legal corridor, Stanley Ho is an expert in navigating the transition to the Apostille Convention. He has overseen the legalization of thousands of documents for major Singaporean banks, law firms, and tech startups expanding into Vietnam.
