Washington and its allies have imposed a series of sanctions on Moscow in the past week as Russian forces pushed deeper into neighboring Ukraine, though the sanctions exempt uranium sales and related financial transactions.
The National Energy Institute (NEI), a trade group of U.S.nuclear power generation companies including Duke Energy Corp and Exelon Corp, is lobbying the White House to keep the exemption on uranium imports from Russia, the sources said.
The NEI lobbying aims to ensure that uranium is not caught up in any future energy-related sanctions, especially as calls intensify to sanction Russian crude oil sales, the sources said. "The (U.S. nuclear power) industry is just addicted to cheap Russian uranium," said one of the sources, who declined to be named, citing the sensitivity of the situation.