The document examines Binding Corporate Rules (BCRs) and Cross Border Privacy Rules (CBPRs) as solutions for cross-border data transfers under EU and APEC privacy frameworks. BCRs allow multinational corporations to transfer data within the corporate group via a single approval process. However, BCRs currently have onerous requirements and lack legal clarity. CBPRs developed under APEC also face challenges in adequacy due to weaker privacy principles and enforcement. Global cooperation is needed to develop compatible cross-border data transfer mechanisms.