From TikTok to Nvidia, the Tech War Is Getting Uglier

ByteDance Ltd.’s options for TikTok in the US are looking increasingly desolate, as the tech war between Washington and Beijing boils over. The mutual distrust and tit-for-tat animosity lays bare the new reality, where more firms will be pinched from both sides.

China’s market regulators are now targeting Nvidia Corp. in a probe stemming from a deal Beijing approved years ago. The move against the Santa Clara-based chipmaker follows other recent escalations; Beijing halted exports of certain minerals with tech applications to the US after Washington intensified chip curbs to China last week. China is also cutting off drone supplies to the US and Europe that have become a vital part of Ukraine’s defense.

And on Friday, a US federal appeals court upheld a law forcing TikTok to divest from Chinese parent ByteDance or face a ban. This makes Nvidia an especially interesting fresh target for Beijing, in part because it exposes how interconnected supply chains still are. ByteDance has become Nvidia’s largest customer in China, and amid the TikTok uncertainty it has been reportedly going all-in on AI ambitions in search of its next growth engine.

ByteDance is wise to start thinking beyond its short-form video app. The US saga that has raged for years has now put the Chinese company in an impossible position. When founder Zhang Yiming first publicly explored the possibility that TikTok would have to be sold to a US buyer or face a ban back in 2020, he was dragged on Chinese social media and called a traitor and a coward. Beijing changed its export laws to be able to block the sale of TikTok’s algorithm, with state-backed media labeling it as “institutional plunder.” A spokesperson for the Chinese Ministry of Foreign Affairs said at the time that the precedent the US set would be the opening of “Pandora’s Box.”