[Atlantic Council] Over the past two decades, Chinese companies have come to dominate the telecom infrastructure landscape in emerging markets. Around 50 percent of Africa's 3G networks and 70 percent of its 4G networks are built by Huawei. The Clean Network initiative was the central Trump administration policy aimed at curbing the expansion of Chinese technology infrastructure but has only found success in getting European countries to agree to use non-Chinese infrastructure in expanding telecom networks. Countries such as