The General Administration of Customs (GACC) is a ministry-level governmental body in China, headquartered in Beijing. Its primary mission is to safeguard national security and facilitate international trade by managing import and export regulations, duties, and tax collection. GACC’s main activities include customs clearance, anti-smuggling efforts, trade statistics compilation, and comprehensive entry-exit inspection and quarantine, a responsibility expanded after its 2018 restructuring. The institution is significant for its role in China’s economic development and its "Smart Customs" initiatives, enhancing efficiency and security in cross-border movements.