China’s Ministry of Commerce (MOFCOM) and General Administration of Customs issued Notices 49–51 of 2026 on October 19, revising drone and dredging controls and introducing controls on specified construction equipment, effective November 18, 2026; Notice 49 was jointly issued with the Central Military Commission’s Equipment Development Department. The drone measures cover specified aircraft, components, software and technologies, with registration-based export documentation available for certain aircraft and qualifying exhibition reexports. Notice 50 covers tunnel-boring machines, specified walking excavators and high-altitude wet-shotcrete equipment, related components and technologies, requiring licenses for sensitive destinations in dispute with China and registration-based documentation for other destinations, with onward-transfer restrictions. Notice 51 requires licenses for specified dredging pumps, key pump components, dragheads and cutterheads meeting its technical thresholds.