READ TODAYS' NEW US SANCTIONS ON RUSSIAN BANKS

This is from Today's entry on Whitehouse.gov:

Full blocking sanctions on Russia’s largest financial institution, Sberbank, and Russia’s largest private bank, Alfa Bank. This action will freeze any of Sberbank’s and Alfa Bank’s assets touching the U.S financial system and prohibit U.S. persons from doing business with them. Sberbank holds nearly one-third of the overall Russian banking sector’s assets and is systemically critical to the Russian economy. Alfa Bank is Russia’s largest privately-owned financial institution and Russia’s fourth largest financial institution overall.