"Welcome to the new world where Europeans will soon have to pay 2,000 euros per thousand cubic metres!" he said on Twitter.
The Kremlin said it hoped the Nord Stream delay was temporary and Putin said Russia "aims to continue uninterrupted supplies" of energy to the world. U.S. sanctions target Russian elites and two state-owned banks, excluding them from the U.S. banking system, banning them from trading with Americans, and freezing their U.S. assets.
They also seek to deny the Russian government access to Western financing.
The U.S. sanctions applied to VEB bank and Russia's military bank, Promsvyazbank, which does defence deals. Russia's two largest commercial lenders, Sberbank and VTB , would face American sanctions if Moscow proceeded with its invasion of Ukraine, a U.S. official said. Biden said that while more sanctions were being prepared in the event of a full-scale Russian invasion, it was critical to ensure such measures did not hurt Americans in the form of steeper energy costs.