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Transparency & Data rights

Legal basis
for open banking.

Explore regulations on bank connectivity, personal data protection and electronic transactions in Vietnam.

Document / ReferenceIssued & EffectiveSummary & ProvisionsStatusRead document
Law

Personal Data Protection Law

91/2025/QH15

Authority: National Assembly

Personal data protection

Issued: 26/06/2025

Effective: 01/01/2026

Sets out data subjects’ rights and the responsibilities of parties processing personal data; provides the basis for collecting, using and protecting personal data in digital services.

In force
Decree

Implementation of the Personal Data Protection Law

356/2025/NĐ-CP

Authority: Government

Personal data protection

Issued: 31/12/2025

Effective: 01/01/2026

Details certain provisions and measures for implementing the Personal Data Protection Law. Clause 2, Article 42 repeals Decree 13/2023/NĐ-CP from 01/01/2026; Clause 3 amends Clause 2, Article 16 of Decree 165/2025/NĐ-CP on core and important data.

In force
Law

Law on Credit Institutions

32/2024/QH15

Authority: National Assembly

Banking & Open API

Issued: 18/01/2024

Effective: 01/07/2024

Article 13 addresses information confidentiality; Article 14 addresses safety and business continuity for credit institutions and foreign bank branches. Amendments can be consulted in Consolidated Document 100/VBHN-VPQH dated 22/04/2026.

Amended
Decree

Confidentiality and disclosure of credit institutions’ customer information

117/2018/NĐ-CP

Authority: Government

Banking & Open API

Issued: 11/09/2018

Effective: 01/11/2018

Regulates the confidentiality and disclosure of customer information by credit institutions and foreign bank branches, including banks sharing customer information subject to legal conditions.

In force
Circular

Open application programming interfaces in the banking sector

64/2024/TT-NHNN

Authority: State Bank of Vietnam

Banking & Open API

Issued: 31/12/2024

Effective: 01/03/2025

Regulates the deployment of open application programming interfaces in banking, including connectivity principles, data processing and the responsibilities of banks and third parties.

In force
Circular

Safety and security of online services in the banking sector

50/2024/TT-NHNN

Authority: State Bank of Vietnam

Banking & Open API

Issued: 31/10/2024

Effective: 01/01/2025

Sets safety and security requirements for online services according to the type of institution and service; processing banking data does not automatically bring every organization directly within its scope. Amended by Circular 77/2025/TT-NHNN (issued on 31/12/2025, effective from 01/03/2026, with specific application dates in Article 12).

Amended
Decree

Regulatory sandbox in the banking sector

94/2025/NĐ-CP

Authority: Government

Regulatory sandbox

Issued: 29/04/2025

Effective: 01/07/2025

Regulates the banking regulatory sandbox, including data-sharing solutions using Open APIs. Participation depends on the conditions, procedures and scope approved by the competent authority.

Amended
Decree

Amendments to Decree 94/2025/NĐ-CP

382/2026/NĐ-CP

Authority: Government

Regulatory sandbox

Issued: 06/10/2026

Effective: 06/10/2026

Amends and supplements certain provisions of Decree 94/2025/NĐ-CP. Read this amendment together with the original decree when reviewing sandbox participation conditions and procedures.

Newly issued
Law

Law on Electronic Transactions

20/2023/QH15

Authority: National Assembly

Cybersecurity & e-transactions

Issued: 22/06/2023

Effective: 01/07/2024

Regulates electronic transactions and the legal validity of data messages and electronic signatures. Consent to personal data processing must also comply with personal data protection legislation.

In force
Law

Cybersecurity Law

116/2025/QH15

Authority: National Assembly

Cybersecurity & e-transactions

Issued: 10/12/2025

Effective: 01/07/2026

Provides the current legal basis for cybersecurity. Under Clause 2, Article 44, the 2015 Law on Cyberinformation Security and the 2018 Cybersecurity Law ceased to have effect on 01/07/2026.

In force
Showing 10 of 10 documents. Source: Government Official Gazette.

Legal references by entity and integration scope

Anti-Money Laundering Law 14/2022/QH15

Customer identification, record-keeping and reporting obligations for activities within the law’s scope.

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Law on Protection of Consumers’ Rights 19/2023/QH15

Applies to service activities within the scope of consumer protection.

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