Prohibiting Nationalization of American Companies and Investments Act of 2023

S 3269, the "Prohibiting Nationalization of American Companies and Investments Act of 2023," prohibits the Government of Ukraine from using any U.S. government funds (appropriated before, during, or after the bill's enactment) to nationalize, expropriate, seize, or restrict shareholder rights to U.S. assets in Ukraine. It directly affects U.S. investors, including those owning shares in publicly traded Ukrainian companies, by blocking Ukraine from using U.S. funds to take control of their investments. The key provision explicitly bans Ukraine from using any U.S. appropriated funds for actions targeting U.S. assets, ensuring these investments cannot be seized through government action funded by the U.S.