This document discusses the complexities of cross-border e-discovery due to varying privacy and data protection laws across jurisdictions. It outlines key concepts like what constitutes personal data, differences between common law and civil law approaches to discovery and disclosure, and challenges of collecting electronic evidence located outside the US due to blocking statutes and criminal penalties in some countries. Practical suggestions are provided for how to navigate these issues, including tailoring legal holds, obtaining consent where possible, and educating courts on foreign law considerations.