Neodymium is critical to making the wheels of a Tesla spin or creating sound in Apple’s Airpods, and China dominates the mining and processing of this rare-earth mineral. So the U.S. and its allies are building their own supply chain. Photo illustration: Clément Bürge/WSJ
Telecommunications giant Huawei is said to be one of the most powerful companies in China. But Huawei has been accused of systematic espionage, and some Western governments doubt whether the company is truly independent of the Chinese government.
This documentary investigates concerns about Huawei and internet security. The company is a major player in the manufacture of smartphones, and enjoys a technological lead in the development of the super-fast 5G broadband network worldwide. But the US and some other Western countries suspect that Huawei works closely with the Chinese government on espionage and sabotage operations.
Has Huawei becomne a pawn in the trade war between the US and China? The arrest of Huawei chief financial officer Meng Wanzhou in Canada in 2018 — at the request of US authorities — marked the climax of the conflict between Huawei and Washington. Some European countries also have concerns about the company.
Does Huawei really have close ties to the Chinese government? And what are the benefits and risks for those foreign clients who choose to work with this 5G giant?
India is positioning itself as a smartphone-production hub amid a U.S.-China trade war that has disrupted global supply chains and left tech firms such as Apple and Samsung looking for alternatives to China to manufacture their products. Photo: Olivier Le Hellard for The Wall Street Journal
The Chinese-owned app TikTok has been labelled a national-security threat by the U.S., but it’s not unique in the data it collects. WSJ explains why countries are building digital walls and treating user data like a sovereign asset, and how that could change our tech.
Illustration: Zoë Soriano