TikTok Faces U.S. Ban After Appeals Court Denies Bid to Overturn New Law

The law will ban the video app in the United States by Jan. 19 if its owner, ByteDance, does not sell it to a non-Chinese company.

Biden Targets China’s Chip Industry With Wider Trade Bans

New rules prohibit the sale of certain types of chips and equipment to China, in an effort to close loopholes and cement the Biden administration’s legacy in countering the U.S. rival.

TSMC Chips Ended Up in Devices Made by China’s Huawei Despite U.S. Controls

The U.S. government has tried to keep Chinese companies from obtaining certain advanced technologies, but concerns have been growing that some products may have been routed to Huawei.

Oil Prices Rise as Mideast Crisis Intensifies

The threat of an escalating conflict between Israel and Iran has created an “extraordinarily precarious” global situation, sowing alarm about the potential economic fallout.

Where Have All the Chinese I.P.O.s Gone?

Chinese companies’ stock market listings once flooded Wall Street. These days, China’s initial public offerings are in a drought.