Vietnam accedes to the Hague Convention on the Recognition of Documents
For anyone who has ever processed a visa, set up a business in Southeast Asia, or married a Vietnamese citizen, the topic of document verification has been an administrative nightmare. But that is changing fundamentally.
Vietnam officially acceded to The Hague Convention Abolishing the Requirement of Legalization for Foreign Public Documents (the so-called Apostille Convention). This step represents a historic milestone in diplomatic and trade relations, radically simplifying the recognition of official documents between Vietnam and the Slovak Republic.
When will the changes occur?
Vietnam deposited its instrument of accession to the Convention December 31, 2025, becoming the 129th contracting state to this global system. However, under the rules of the Hague Conference on Private International Law (HCCH), the process is not immediate and the convention will only enter into force September 11, 2026.
What does this mean in practice for Slovak documents?
The current, multi-step process remains in effect until autumn 2026. If you plan to use Slovak documents in Vietnam (or Vietnamese documents in Slovakia) before this date, you must consider the following:
Until September 10, 2026 (Super Legalization Era): The document must go through a complex round of stamps. First, it is verified by the relevant department (e.g. the Ministry of Justice for certified translations), then by the Ministry of Foreign and European Affairs of the Slovak Republic, and the last stop is verification at the Embassy of Vietnam in Bratislava.
From September 11, 2026 (Apostille Era):
After this magic date, you will no longer have to visit the Vietnamese embassy. The Slovak authority (depending on the type of document) will issue a so-called. Apostille – a single international certificate that Vietnam must legally recognize without any further verification.
Main benefits for citizens and businesses
Vietnam's accession to the Hague Convention will bring immediate benefits in several key areas:
1. Business and investment
Slovak companies expanding into the Vietnamese market have faced delays in verifying business register extracts, powers of attorney, and certificates of origin. The process will now be shortened from weeks to days. This will make it easier to establish joint ventures and participate in government tenders, where verified documents are a requirement.
2. Work and education abroad
Many Slovaks go to Vietnam to teach a foreign language or work in technical sectors. To obtain a work permit, they need certified diplomas and criminal records. The same applies to Vietnamese citizens here. From September 2026, a single "apostille" stamp will be sufficient, which will significantly reduce courier and consular fees.
3. Family and registry matters
Weddings, paternity recognition, and inheritance procedures are the most administratively demanding. Simplifying the recognition of birth and marriage certificates will remove the bureaucratic barrier for thousands of mixed families living between Slovakia and Vietnam.
Process Comparison: Old vs. New System
| Criterion | Superlegalization (until 10.9.2026) | Apostille (from 11.9.2026) |
| Difficulty | 3 or more offices (ministry + MFA + embassy) | Usually only 1 competent authority |
| Time | 2 to 4 weeks | 1 to 5 business days |
| Costs | High (each office has its own fee) | Significantly lower (single administrative fee) |
| Recognition | Only in the destination country (Vietnam) | In 129 countries around the world at the same time |
Practical advice: What not to forget?
Joining the convention does not mean that documents do not need to be verified at all - only the form of this verification changes. Here are some important points:
Official translations: An Apostille certifies the authenticity of the stamp and signature on a document, but does not replace a translation. Documents for Vietnam will still require a Vietnamese (or English) translation by an authorized court translator.
Validity period: Many Vietnamese authorities require documents (such as criminal records) to be no older than 3 or 6 months. The Apostille itself does not extend the validity of the document itself.
Transition period: We recommend not waiting for the exact day of validity (September 11) to take important life steps. It will take some time for all local authorities in the provinces of Vietnam to become familiar with the new format of the Slovak Apostille.
Vietnam's accession to the Hague Convention on the Recognition of Documents is a clear signal of modernization and the country's opening up to global trade. For Slovakia, which has strong historical and trade ties with Vietnam, this is a groundbreaking change. From September 2026, the world will become a little smaller again and the administrative burden for citizens of both countries will become a thing of the past.