Graham and Blumenthal had announced a deal with the White House on the sanctions legislation on July 10 after more than a year of negotiations with the White House. Graham, who had just returned from Ukraine, died suddenly the next day, likely from an aortic tear. The legislation also includes sanctions on Putin, senior Russian political and military leaders, Russian financial institutions and Russian energy projects. It would expand U.S. sanctions to target older, reflagged oil tankers that Russia uses to circumvent existing U.S. sanctions on Russian oil and energy revenues. He publicly thanked them for the sanctions package and said it would send a "big signal" to Ukraine and its allies of U.S. support.