The Financial Times says China has banned US chip-maker Micron from key infrastructure, a day after Beijing was rebuked by the G7 over issues such as its military activities and human rights abuses.

Micron Technology, a US chipmaker has been slapped with a ban by China after a weekend of “mounting geo-political tensions” at the G7 summit in Japan. Hours after the summit in Hiroshima ended, China’s Cyberspace Administration banned operators of key infrastructure from using products from the US chipmaker, the FT says.