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Electronic notarized documents (ENDs) are a new form of notarization recognized under the 2024 Law on Notarization of Vietnam, reflecting the broader trend of digital transformation in judicial support activities.
An electronic notarized document is a notarization certificate created in electronic form, bearing the digital signatures of the notary public and the notarial practice organization. It has the same legal validity, enforceability, and evidentiary value as a traditional paper notarized document. The application of ENDs offers various advantages, including reduced processing time, facilitation of remote transactions, enhanced transparency, and minimization of technical errors during document preparation.
However, as this is a relatively new mechanism, many provisions remain general in nature and must be properly interpreted to ensure the legal validity of the document in practice. In civil transactions—where accuracy, voluntariness, transparency, and strict compliance with formal requirements are essential—an END is valid only when it satisfies all conditions for validity of a transaction under the 2015 Civil Code, while also complying with specific requirements applicable to electronic notarization. Proper identification of these elements enables transaction parties to mitigate risks and avoid invalidation or rejection of registration.
In the context of rapid technological development and the increasing demand for remote transactions, understanding the nature, scope, and conditions of application of ENDs is critically important. This is not only a legal requirement but also part of transactional discipline to safeguard the parties’ rights and enhance overall legal certainty in the market.
Conditions ensuring the legal validity of electronic notarized documents
For an END to produce full legal effect, the underlying transaction must first satisfy the validity conditions prescribed in Article 117 of the 2015 Civil Code. These include: legal capacity and civil act capacity of the parties; voluntariness of the parties; lawful purpose and content not in violation of prohibitions or social morality; and compliance with formal requirements where required by law.
In the electronic notarization environment, the notary must still carry out all verification steps as in traditional notarization. This includes examining the legal capacity of the parties through identification documents, electronic identity data, documents evidencing ownership rights, and other relevant electronic materials. Where doubts arise—for example, concerning civil act capacity or disposal rights over property—the notary must request additional verification and may refuse notarization if the parties fail to substantiate their information.
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Voluntariness is a core condition of any civil transaction. In electronic notarization, the notary is responsible for verifying the parties’ free will through online interviews, biometric data comparison, or supporting documents provided by the parties. If signs of coercion, mistake, or concealment of information are detected, the notary must suspend the certification process and clearly explain the legal implications to the applicant.
Moreover, an END is valid only if the transaction form complies with legal requirements. Certain transactions relating to real estate or registrable assets must be made in writing and notarized. If the electronic document fails to comply with formal or procedural requirements, the registration authority may lawfully refuse the application. Therefore, strict compliance with formal requirements is indispensable.
Finally, the technical elements of an END—including digital signatures of the parties, the notary, and the notarial practice organization, data integrity, and information security—are integral to its legal validity. Only when the electronic notarization system ensures these technical safeguards can the document be deemed valid and equivalent to a paper notarization certificate.
Constituent features and mechanisms ensuring data integrity of electronic notarized documents
ENDs possess distinct legal and technical characteristics that differentiate them from paper notarized documents. First, they are created directly by the notary on a digital platform, enabling the parties to review content in real time and significantly reducing drafting errors common in traditional processes. All system-recorded data are traceable, thereby enhancing transparency and minimizing the risk of unauthorized alteration.
One of the most critical elements of an END is data integrity. Once the document has been digitally signed by the parties and the notary, any subsequent modification is invalid unless conducted in accordance with procedures for amendment, supplementation, or cancellation under the 2024 Law on Notarization. Substantive errors relating to transaction content require the notary to prepare a separate amendment or cancellation document at the parties’ request. Technical errors, such as typographical mistakes or reference codes, are handled through specific procedures to ensure that the transaction content remains unaffected.
ENDs also contain important identification data, including identity documents, biometric information, or other electronic records of the parties. Accordingly, data protection requirements are stringent. Information may be used solely for notarization purposes and must be stored in accordance with statutory retention periods: at least 30 years for real estate transactions and at least 10 years for ordinary transactions. Centralized storage at the notarial practice organization facilitates accurate retrieval and reduces risks of loss or forgery compared to paper documents.
In terms of legal effect, ENDs carry the same enforceability and evidentiary value as traditional notarized documents. This stems from the role of the notary, who bears full responsibility for verifying legality, authenticity, and voluntariness of the transaction. The combination of technological infrastructure and professional expertise underpins the legal effectiveness of ENDs in civil transactions.
The pivotal role of notaries in safeguarding the legal value of electronic notarized documents
The notary occupies a central position throughout the creation and certification of ENDs. Although the notarization form has shifted to a digital environment, the legal responsibilities and professional standards applicable to notaries remain unchanged. Notaries must ensure objectivity, honesty, and strict compliance with specialized laws, while protecting the lawful rights and interests of the parties.
In electronic notarization, notaries must integrate traditional professional skills with technological competence. They are required to accurately identify participating parties, assess electronic dossiers, evaluate civil act capacity, verify property disposal rights, and ensure that voluntariness is clearly expressed throughout the process. Conducting verification in a digital environment demands familiarity with system operations, information security principles, and risk management related to potential technical vulnerabilities affecting document validity.
The intermediary and quasi-adjudicative role of notaries is particularly significant in increasingly complex civil transactions. Their involvement reduces the likelihood of disputes by proactively addressing key legal elements, thereby easing the burden on courts and administrative authorities. Through professional assessment, ENDs provide enhanced legal certainty while supporting modernization of notarization activities in the digital era.
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Evidentiary value and risks associated with electronic data
An electronic notarized document has legal validity equivalent to a paper notarized document when it fully satisfies requirements regarding electronic identification, digital signatures of the notary, and system registration in accordance with the law. Nevertheless, in civil disputes, assessment of evidentiary value involves additional technical considerations.
Judicial authorities may examine not only the document’s content but also data integrity, issuance source, creation time, and information security measures of the issuing system. This necessitates precise record retention, use of compliant digital signature standards, and proper extraction of electronic copies to prevent challenges to authenticity.
A notable risk lies in the potential alteration, duplication, or manipulation of electronic files if security standards are not properly maintained. Differences in technical standards or verification procedures among certification service providers may also generate disputes in large transactions, particularly where one party lacks sufficient understanding of technical requirements. Transaction parties should therefore clearly allocate responsibility for storage of the original digital version and maintain the ability to demonstrate data integrity through identification codes, system logs, or traceable metadata.
Recommendations to minimize disputes when using electronic notarized documents
To reduce disputes and enhance the effective use of ENDs, transaction parties should agree in advance on the signing method, accepted digital signature type, and data storage standards. Careful review of contractual provisions—especially those relating to form, validity conditions, and verification mechanisms—can help prevent future denial of the electronic document’s legal value.
Another recommendation is to select electronic notarization platforms that comply with recognized technical standards and incorporate clear integrity verification mechanisms. Training and knowledge updates for signatories, particularly within enterprises with frequent transaction volumes, are equally important to ensure awareness of risks and responsibilities associated with digital signing.
Finally, stakeholders should monitor new regulatory guidance to ensure continued compliance with the evolving legal framework, particularly as laws on data protection and digital identification continue to develop.
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