The Legal and Economic Implications of Data Sovereignty in Cross-Border Cloud Computing

Abstract

Background:
With the rise of cloud computing, the issue of data sovereignty has emerged as a major concern, particularly for countries striving to maintain regulatory control over data generated within their borders. This legal tension is exacerbated in cross-border data transfers where multiple jurisdictions intersect.

Objective:
This study explores the legal frameworks governing data sovereignty and analyzes their economic implications for cloud service providers and businesses engaging in transnational data exchange.

Methodology:
A qualitative doctrinal legal approach is adopted, supported by comparative analysis of data protection laws from the EU (GDPR), India (DPDP Act, 2023), and the United States (Cloud Act). Semi-structured interviews with five legal experts and two multinational IT firms were conducted.

Findings:
The study finds that disparities in national data protection regimes create legal uncertainty and economic inefficiencies. Businesses face compliance burdens, higher operational costs, and constraints on innovation. Jurisdictions enforcing strict data localization tend to restrict digital trade flow, affecting small businesses disproportionately.

Conclusion:
To balance privacy protection with economic growth, international legal harmonization and interoperable frameworks must be pursued. Regional alliances, like ASEAN or the EU, could serve as prototypes for cooperative data governance.