In a case that pitted free speech advocates against security hawks, a U.S. appeals court sided with the U.S. government in a challenge by TikTok, Bytedance and other groups against a U.S. statute that tries to force the divestment of TikTok from its Chinese parent company, with

The prospects for TikTok's operations in the United States have taken a big hit today as a U.S. appeals court rejected a constitutional challenge to a statute requiring that the app be divested or banned by January of next year.

Litigation over a U.S. import prohibition on solar products is continuing in U.S. court, as the U.S. government filed its latest brief on the issue of standing.

Litigation over a U.S. import prohibition on solar products is continuing in U.S. court, as Chinese company Hoshine Silicon (Jia Xing) Industry Co., Ltd. has responded to a U.S. government argument that it does not have standing in its lawsuit.

During a legal challenge to its decision to list Chinese lidar maker Hesai as a "Chinese military company," the U.S. Department of Defense (DoD) has delisted the company and then relisted it, with the impact on the litigation uncertain.

Last week, Chinese drone maker DJI brought a lawsuit in the U.S. District Court for the District of Columbia against the U.S. Department of Defense for its "military" designation of DJI, putting forward a number of constitutional and Administrative Procedures Act claims.

After CFIUS approved a property purchase related to a Chinese company starting a wind farm project near an Air Force training base, the state of Texas took action that prohibited certain renewable energy investments by the company. The Chinese company is now challenging the Texas actions as unconstitutional.