Global trade has shown remarkable resilience, particularly in its V-shaped recovery following the disruptions caused by COVID-19, driven by technological advancements and data-driven decision-making. Modern customs authorities face challenges managing complex data streams from various sources, such as import/export declarations and passenger information. Leveraging advanced analytics, AI, and technologies like data lakes enhances efficiency, security, and compliance. Innovations like AI-powered HS classification and fraud detection models are transforming customs operations. Moving forward, robust data strategies, technology integration, and workforce development will be essential for customs administrations to navigate the complexities of post-pandemic international trade.