Vietnam’s latest Personal Data Protection Law marks a significant step, but experts argue that enhanced enforcement, clearer controls, and balanced cross-border rules are essential to foster trust and protect consumers in the evolving digital economy.
Vietnam’s debate over personal data protection is increasingly shaped by a simple tension: the digital economy depends on large-scale data use, but that same data can erode privacy, weaken trust and complicate cross-border trade. The article argues that e-commerce, social media, online finance and AI-driven services all rely on personal information to function, yet weak controls can leave consumers exposed to tracking, profiling and unauthorised sharing. Research on cross-border e-commerce supports that concern, finding that stricter privacy rules can reduce traffic, data collection, advertising and data sharing, even as they remain necessary to protect users.
The comparison with the European Union’s GDPR is central to the piece. The EU model is presented as more detailed on consent, transparency, access, correction, deletion and objection rights, while also requiring assessments for high-risk processing. The UK Information Commissioner’s Office similarly treats Data Protection Impact Assessments as a core governance tool for activities likely to raise serious risks, reinforcing the article’s point that formal assessment is now a standard part of modern data governance. The broader policy literature also shows that trust in cross-border e-commerce depends not only on legal rules, but on technological, relational, institutional and cultural factors.
The article highlights four recurring abuses in digital markets: covert collection, opaque sharing with third parties, targeted advertising based on sensitive data, and cross-border transfers that may escape effective oversight. It stresses that cookies, pixels and other tracking tools can be deployed without meaningful consent, turning behavioural data into a commercial asset while weakening user control. That concern is consistent with wider research on big data, which links privacy failures to security risks and reduced consumer welfare.
Vietnam’s new Personal Data Protection Law is described as an important step, particularly in defining basic and sensitive data, affirming transparency, and setting out rights to withdraw consent, access, correction, deletion and transfer. But the article says the law still leaves gaps. It notes broad exceptions, limited detail on children’s data, and weak rules on telling people exactly who receives their data. It also points out that enforcement remains modest compared with the scale of harm, and that penalties are not yet tied to revenue in the way seen in Europe.
The article concludes that Vietnam should move towards stronger technical and institutional supervision, including automated consent checks, independent inspection powers, clearer notice obligations and tougher sanctions. It also points to European enforcement practice as a warning and a model: regulators have imposed major fines in cases involving tracking pixels, data sharing and biometric data misuse, showing that privacy law works best when backed by credible deterrence. At the same time, the piece acknowledges that cross-border data rules must still preserve the free flow of information needed for trade, making balance the real challenge.
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