The U.S. Senate on Friday delivered a decisive vote to advance a sweeping sanctions bill aimed at tightening economic pressure on Russia while extending sanctions authority against Iran. The measure, titled the "Lindsey O. Graham Sanctioning Russia and Iran Act of 2026," cleared a procedural hurdle by a 68 to 9 margin and now heads toward consideration in the House of Representatives, potentially as soon as next month.
Backers framed the legislation as a bipartisan response to Russia’s invasion of Ukraine and as a way to stem revenue that supports Moscow’s war effort. The bill would impose new sanctions on Russian officials, and it includes an expansion of sanctions on Iran sought by President Donald Trump.
Key provisions and presidential authority
The package would give the president the authority to levy tariffs of up to 100% on nations identified as major consumers of Russian oil and gas. Countries named in the legislative description include India, Japan and some members of the European Union. The measure limits the tariffs to the five largest importers of Russian crude or gas and the top five countries judged to aid in evasion of energy sanctions. The president would have discretion over when to impose and when to lift such duties.
Supporters also noted the bill contains a provision designed to prevent a lapse in sanctions authority that restricts funding for Iranian energy and weapons, ensuring continuity of measures related to Tehran.
Political dynamics and support
The legislation had been championed for more than a year by the late Senator Lindsey Graham, a Republican from South Carolina and a prominent congressional ally of Kyiv. Graham announced shortly before his sudden death on July 11 that he and President Trump had agreed to move forward with the bill. Ukrainian President Volodymyr Zelenskiy, who attended Graham’s funeral and met with President Trump, observed an earlier procedural vote and praised the measure as a blow to Russia’s financing of the war.
"It’s also a big signal to Europe, big signal to Ukraine, big support of our people, so I’m very thankful," Zelenskiy told reporters after watching an early procedural vote.
Backers argue the targeted tariff authority is narrow by design and intended specifically to reduce Russian energy revenues that sustain the war in Ukraine while avoiding broader negative spillovers. They said strong bipartisan support in the Senate would provide momentum for House passage.
Opposition and economic concerns
Despite the Senate margin, passage in the House is not guaranteed. Some lawmakers are wary that new tariff powers for the president could raise costs for U.S. importers and consumers and expose Republicans to political blowback. The bill’s opponents point to the potential for increased import prices and the political risks of granting expansive tariff authority at the president’s discretion.
The vote reflects an effort to balance heightened economic pressure on Moscow with limitations intended to narrow the tariffs to the most relevant countries. Still, the bill leaves discretion about lifting tariffs to the president, and how that authority might be used remains a point of contention among lawmakers.
Next steps
With the Senate vote complete, the legislation moves toward the House of Representatives for consideration. Supporters hope the Senate’s bipartisan margin will translate into approval in the House, but lawmakers signaled differing views about the tariff authority and the potential domestic economic impact.
How the House will respond remains uncertain, and the outcome will determine whether the measures become law and give the president the expanded sanction and tariff tools detailed in the bill.