Trump signs order aimed at protecting US networks from Chinese tech

May 16, 2019

President Trump on Wednesday signed an executive order declaring a "national emergency" that would empower his administration to block foreign tech companies from doing business in the U.S. if they are deemed a national security threat. The order does not name any countries or companies, but the administration has launched a global campaign to keep the Chinese telecom Huawei from helping U.S. allies develop next-generation wireless infrastructures.