Leaders | Technology and surveillance

Does China’s digital police state have echoes in the West?

The state can gather more information, more easily, than ever before. Do not underestimate the risks

THEY’RE watching you. When you walk to work, CCTV cameras film you and, increasingly, recognise your face. Drive out of town, and number-plate-reading cameras capture your journey. The smartphone in your pocket leaves a constant digital trail. Browse the web in the privacy of your home, and your actions are logged and analysed. The resulting data can be crunched to create a minute-by-minute record of your life.

Under an authoritarian government such as China’s, digital monitoring is turning a nasty police state into a terrifying, all-knowing one. Especially in the western region of Xinjiang, China is applying artificial intelligence (AI) and mass surveillance to create a 21st-century panopticon and impose total control over millions of Uighurs, a Turkic-language Muslim minority (see Briefing). In Western democracies, police and intelligence agencies are using the same surveillance tools to solve and deter crimes and prevent terrorism (see Technology Quarterly). The results are effective, yet deeply worrying.

This article appeared in the Leaders section of the print edition under the headline "Perfected in China, a threat in the West"

The surveillance state: Perfected in China, a threat in the West

From the June 2nd 2018 edition

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