The path toward an expected September meeting between Chinese President Xi Jinping and US President Donald Trump is becoming increasingly complicated as Washington and Beijing revive a cycle of economic and technological retaliation.
Weeks before the anticipated summit, the world’s two largest economies have exchanged a fresh series of sanctions and trade restrictions, raising concerns that escalating tensions could undermine efforts to maintain a fragile period of stability in bilateral relations.
China recently announced measures targeting seven US companies, tightened controls on exports of drones and related technologies to the United States and launched an investigation into certain office equipment using foreign software. Beijing described the actions as necessary countermeasures against what it called erroneous US policies.
Washington has meanwhile introduced a series of restrictions targeting Chinese interests. These include bans affecting newly manufactured humanoid robots, sanctions against Chinese shipping operators accused of handling Iranian fuel, restrictions on more than 40 Chinese companies over alleged human rights violations and the addition of two Chinese civilian universities to a US Defense Department blacklist.
The latest measures revive memories of the intense trade confrontation between Washington and Beijing in previous years. However, China’s relatively measured response suggests that Beijing remains keen to preserve the possibility of a September summit.
The meeting between Trump and Xi could be particularly significant because artificial intelligence is emerging as one of the most important areas of competition between the two countries.
AI Becomes the New Battleground
China’s rapid progress in artificial intelligence has transformed the technology sector into a central component of US-China strategic rivalry. Chinese AI models have increasingly competed with leading American systems and gained users internationally.
US officials and technology companies have accused Chinese firms of using techniques to extract knowledge from advanced American AI models. Washington has considered sanctions and other restrictions in response to concerns over intellectual property and national security. Beijing has rejected such accusations and urged Washington to abandon what it describes as a hegemonic approach.
Any broader US restrictions on Chinese AI companies could significantly deepen tensions, particularly if Washington seeks to limit the international use of Chinese-developed AI systems.
China retains several economic tools with which it could respond, including corporate investigations, blacklisting and export controls. Its control over the processing of critical rare earth minerals also remains an important source of leverage in the relationship.
At the same time, Washington is seeking to reduce its dependence on China for strategically important materials. The US has imposed new tariffs and price measures on polysilicon, a material widely used in solar panels and semiconductor-related manufacturing.