The Biden administration slapped a new round of sanctions on Russia, with a focus on technology companies that support the Russian war effort in Ukraine. Among the sanctioned companies is Mikron, Russia’s largest chipmaker.
“We will continue to target Putin’s war machine with sanctions from every angle until this senseless war of choice is over,” said Treasury Secretary Janet Yellen in the Treasury Department’s press release announcing the action.
Many of Mikron’s chips are used in bank cards, identification cards, and RFID tags. The company also manufactures power management chips. In addition to supplying technology for Russian military operations, the US says Mikron is responsible for a majority of Russia’s chip exports. So hobbling the company could help starve Russia of the hard currency it needs to pay for imports.
Another company targeted by Thursday’s sanctions, AO NII-Vektor, works on Russian satellites. A third, T-Platforms, makes supercomputers and “original computing equipment for the mass information technology market.”
The Treasury Department also announced broad sanctions on the aerospace, marine, and electronics sectors in Russia. “This determination allows for sanctions to be imposed on any individual or entity determined to operate or have operated in any of those sectors,” the Treasury Department wrote.

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