The 2025 APEC Economic Leaders' Week held in Gyeongju, South Korea, marked a notable development in live broadcast technology, as reported by the Korean Broadcasting System (KBS). During the event, KBS implemented modern IP-based production workflows, demonstrating a clear transition within the broadcasting industry from traditional satellite systems to cloud-native distribution platforms. This shift reflects a broader trend toward more flexible and cost-effective solutions in media production and distribution. The adoption of cloud-based technologies offers advantages such as enhanced scalability and operational efficiency, which are increasingly favored over legacy satellite infrastructures. This technological evolution aligns with global movements in broadcast media seeking to leverage internet protocol (IP) networks for improved content delivery. The event underscored the potential for cloud-native broadcasting to become a central component in future large-scale international events. Overall, the APEC 2025 broadcast exemplifies how emerging technologies are reshaping the landscape of live event coverage.