From the Summary: "'Cross-border data flows' refers to the movement or transfer of information between computer servers across national borders. Such data flows enable people to transmit information for online communication, track global supply chains, share research, provide cross-border services, and support technological innovation. Ensuring open cross-border data flows has been an objective of Congress in recent trade agreements and in broader U.S. international trade policy. The free flow of personal data, however, has raised security and privacy concerns. U.S. trade policy has traditionally sought to balance the need for cross-border data flows, which often include personal data, with online privacy and security. Some stakeholders, including some Members of Congress, believe that U.S. policy should better protect personal data privacy and security, and have introduced legislation to set a national policy. Other policymakers and analysts are concerned about increasing foreign barriers to U.S. digital trade, including data flows."
CRS Report for Congress, R45584
Congressional Research Service: https://crsreports.congress.gov/