Applicable Law to Transnational Personal Data: Trends and Dynamics

Abstract

Abstract The recent COVID-19 outbreak has pushed the tension of protecting personal data in a transnational context to an apex. Using a real case where the personal data of an international traveler was illegally released by Chinese media, this Article identifies three trends that have emerged at each stage of conflict-of-laws analysis for lex causae : (1) The EU, the US, and China characterize the right to personal data differently; (2) the spread-out unilateral applicable law approach comes from the fact that all three jurisdictions either consider the law for personal data protection as a mandatory law or adopt connecting factors leading to the law of the forum; and (3) the EU and China strongly advocate deAmericanization of substantive data protection laws. The trends and their dynamics provide valuable implications for developing the choice of laws for transnational personal data. First, this finding informs parties that jurisdiction is a predominant issue in data breach cases because courts and regulators would apply the law of the forum. Second, currently, there is no international treaty or model law on choice-of-law issues for transnational personal data. International harmonization efforts will be a long and difficult journey considering how the trends demonstrate not only the states’ irreconcilable interests but also how states may consider these interests as their fundamental values that they do not want to trade off. Therefore, for states and international organizations, a feasible priority is to achieve regional coordination or interoperation among states with similar values on personal data protection.