The DOPs are aimed at detecting and deterring illicit trafficking of nuclear and other radioactive materials by smugglers and terrorists. Similar partnerships exist with the Netherlands, Greece and other nations. Representatives from Europe, Asia, South America, the Middle East and the Caribbean are in active discussions with the United States to install radiation detection systems at key port facilities worldwide to further international nonproliferation efforts and provide useful evidence to support prosecution efforts.
Under the Container Security Initiative (CSI), CBP stations multidisciplinary teams of U.S. officers from CBP and Immigration and Customs Enforcement (ICE) to work with their host government counterparts to establish security criteria to identify high-risk containers. Their mission is to target and pre-screen containers destined for the United States.
CSI is operational in 44 ports in North America, Europe, Asia, Africa, the Middle East, and North, South, and Central America. Approximately 75 percent of cargo containers headed to the U.S. now originate in or are transshipped from CSI ports. NNSA's Megaports Initiative is aimed at preventing illicit shipments of nuclear and other radioactive material through the global maritime system. Under this important nonproliferation program, NNSA works with foreign partners to install specialized radiation detection equipment and enhance the capabilities to detect, deter and interdict illicit shipments of nuclear and other radioactive materials at international ports. The Megaports Initiative is currently operational in six countries, and at various stages of implementation and negotiations with approximately 30 other countries around the world.
To expedite the inspection process, host customs administrations are required to provide non-intrusive technology to quickly inspect any identified high-risk containers before they are shipped to U.S. ports. The capabilities provided under the Megaports Initiative offer an additional targeting tool for customs officials supporting CSI.