Nonproliferation

" The global use of UAVs has increased significantly over time, raising concerns about their proliferation. MTCR and Wassenaar are the multilateral regimes that address UAV proliferation. MTCR seeks to limit the proliferation of weapons of mass destruction delivery systems, while Wassenaar seeks to limit the spread of certain conventional weapons and sensitive technologies with both civilian and military uses. This report is an unclassified version of a classified report issued in February 2012. GAO was asked to address (1) global trends in the use of UAV technology, (2) U.S. national security considerations concerning UAV proliferation, (3) multilateral and bilateral tools to control UAV proliferation, and (4) coordination of U.S. efforts to limit the spread of UAV technology. To conduct this review, GAO analyzed intelligence, licensing, and end-use monitoring data, and interviewed U.S. and foreign officials. "