Vietnam Issues Cybersecurity And Personal Data Protection Sanctions Decree

Vietnam has enacted a new decree establishing administrative penalties for violations in the fields of cybersecurity and personal data protection. Decree No. 330/2026/NĐ-CP (Decree 330), issued and effective from August 19, 2026, provides a detailed sanctions framework for noncompliance with the Law on Personal Data Protection (including its implementing regulations under Decree 356/2025/ND-CP) and the Law on Cybersecurity, together with their guiding decrees.

The issuance of Decree 330 signals that the practical grace period previously perceived by many businesses may be drawing to a close, with active regulatory enforcement in these areas expected to commence in earnest.

Scope and Key Provisions