Trump signs sanctions bill targeting Russia to pressure Moscow in Ukraine war

Donald Trump: Donald Trump serves as the President of the United States. He signed the sanctions legislation into law as a measure targeting Russian officials, banks, and energy exports to pressure Moscow amid its conflict with Ukraine. The bill also incorporated his requested five-year extension of existing sanctions on Iran. Lindsey Graham: Lindsey Graham was a Republican U.S. senator from South Carolina and a close ally of President Trump. The sanctions package represented his final major legislative legacy after his unexpected death in July, shortly after returning from a trip to Ukraine. Hakeem Jeffries: Hakeem Jeffries is the Democratic House Minority Leader representing New York. He voiced opposition to the legislation over concerns that its tariff provisions could grant the president excessive authority with potential negative effects on the U.S. economy. Richard Blumenthal: Richard Blumenthal is a Democratic U.S. senator from Connecticut. He co-drafted the sanctions bill with Graham and highlighted after its passage the need to demonstrate strength against Russian President Vladimir Putin. • The new law, formally named the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026, was passed with large bipartisan majorities in both chambers and then signed by President Trump, making it one of the most substantial U.S. legislative efforts against Moscow since his return to office. • The package targets Russian officials, oligarchs, banks, defense and energy sectors, and the shadow fleet of tankers used to move Russian oil and gas around existing sanctions, aiming to constrict revenue financing Russia’s war against Ukraine. • The law grants Trump broad tariff authorities, directing him to impose tariffs up to 100% on top importers of Russian oil and natural gas, with carve-outs for countries that both import limited volumes and have materially reduced their purchases. • Russia has warned that the measures, if fully implemented, would complicate prospects for any Ukraine peace deal, signaling likely retaliation and potential impacts on global energy and commodity markets. • The legislation is framed as a legacy measure for the late Sen. Lindsey Graham, who spent more than a year negotiating the bill, rallying a veto-proof bipartisan coalition, and aligning Trump’s preference for tariffs with Ukraine support before his sudden death in July. • For prediction markets, key variables include enforcement intensity by the Trump administration, how quickly secondary sanctions and tariffs are applied, Russian countermeasures, and any measurable shifts in Russia’s fiscal position, energy exports, or Ukraine battlefield dynamics over the coming quarters.