The Lindsey O. Graham Sanctioning Russia and Iran Act of 2026 (H.R. 5334), previous versions of which were referred to as the Sanctioning Russia Act, is a 2026 act by the 119th U.S. Congress that gives the president the option to impose extensive new tariffs and sanctions on Russia and countries that purchase Russian energy products and other critical exports, in response to the continuing Russian invasion of Ukraine and Russia's refusal to engage in peace negotiations.
The initial version of the legislation was introduced in the Senate by Lindsey Graham (R‑SC) and Richard Blumenthal (D‑CT), and co-sponsored by a bipartisan supermajority of 84 senators (out of 100 total). In the House of Representatives, a companion bill (H.R. 2548) was introduced by Brian Fitzpatrick (R‑PA‑1) with 151 bipartisan cosponsors (out of 435 total voting members).
After Senator Graham's death in July 2026, a renewed push to pass a version of the bill, renamed in his memory, led to a revised version being passed by the Senate on August 7
and then the House on September 16. It includes a 500% tariff on U.S. imports from Russia,
and also allows the president to impose tariffs of up to 100% on goods from each of the top five importers from Russia of each of oil and natural gas. It also extends the Iran Sanctions Act by 5 years, to 2031.
Contents
Background
Since the beginning of 2025, peace efforts led by President Donald Trump to resolve the Russian-Ukrainian war have repeatedly failed to achieve a peace treaty. Trump's approach was characterized as lenient toward Russia, with most of the pressure falling on Ukraine thus creating little incentive for President Vladimir Putin to compromise. As Trump conceded to more of Russia's demands, Putin refused to compromise and his conditions for ending the war expanded.
This negotiation strategy was widely criticized by members of Congress – particularly Democrats, but also a few Republicans.
In response to continued Russian aggression, the Sanctioning Russia Act was introduced as a bipartisan effort to pressure Putin into serious and conclusive peace negotiations to end the conflict in Ukraine. According to a report by Reuters, "China and India account for about 70% of Russia's international energy business, which helps fund its war effort."
A particularly intense three-day wave of drone and missile attacks on Kyiv in May 2025 that killed at least 12 people helped galvanize support for the introduction of the bill. These strikes were part of a broader pattern of Russian attacks on Ukrainian civilians throughout the war, and their devastation and indiscriminate nature prompted action in the Senate.
In June 2025, Graham said in a television interview: "I've got 84 co-sponsors for a Russian sanctions bill that is an economic bunker buster against China, India, and Russia for Russia's brutal invasion of Ukraine."
Donald Trump showed some support for the bill in his reposting of a Washington Post article on Truth Social. Senate Majority Leader John Thune said that senators "stand ready to provide President Trump with any tools he needs to get Russia to finally come to the table in a real way."
In July 2025, Trump criticized India over its continued oil trade with Russia despite Western sanctions. On July 14, he threatened tariffs and secondary sanctions on countries purchasing Russian oil if Russia did not agree to a ceasefire within 50 days.
Measures
The act requires an increase in tariffs on all products from Russia, up to 500% ad valorem (on top of existing tariffs),
unlike earlier versions of the bill, which covered other countries with the 500% provision also. It also requires an increase in tariffs up to 100% tariffs ad valorem (on top of existing tariffs)
on 1. each of "the 5 largest importers, by total volume," of each
of crude oil and natural gas "that originated in the Russian Federation during the most recent 12-month period preceding the date of the enactment of the Act" and "knowingly made new purchases of crude oil or natural gas that originated in the Russian Federation on a date that is on or after 30 days after the date of enactment of the Act", provided, in the case that it is a top-5 importer of natural gas, that it did not buy more than 15% of Russia's total exports in the 12 months prior to the enactment of the act and "has taken significant steps to reduce its imports of natural gas that originated in the Russian Federation"
(a provision added to exempt Hungary and Slovakia);
and 2. each of the top 5 countries "providing significant financial or other support for the purchase, loading, or shipment of oil that originated in the Russian Federation and is subject to sanctions; and engaging in any transaction, activity, or service related to a shadow fleet vessel that transported, is transporting, or is attempting to transport oil that originated in the Russian Federation and is subject to sanctions."
Countries are required to be reassessed for eligibility under these criteria every 180 days.
Tariffs on these countries can be changed to any positive value up to 100% upon a determination by the office of the U.S. Trade Representative of a significant change in behavior, at least 10 days after informing Congress of its methodology and "substantive rationale".
Legislative history
On April 1, 2025, Senator Lindsey Graham (R‑SC) introduced the Sanctioning Russia Act in the Senate. The bill was referred to the Senate Committee on Banking, Housing, and Urban Affairs. The legislation has been co-sponsored by 84 senators, crossing the two-thirds threshold required to override a presidential veto. The scale of bipartisan support it has attracted is explained with the quick traction it gained given the growing frustration in Washington over Russia's actions related to the peace process.
The bill has been the subject of prolonged negotiations involving Graham, Senate leadership, and the Trump administration. Since its introduction, Graham has repeatedly suggested the measure was nearing a final vote, but those timelines have continually been delayed as Trump pursued unsuccessful efforts to negotiate with Vladimir Putin. In January 2026, Trump officially supported the legislation after a meeting with Graham.
Proposed measures in early versions of the bill included a 500% tariff on imports from nations buying Russian oil, natural gas, petroleum products, or uranium, along with expanded restrictions on Russian sovereign debt and financial transactions involving sanctioned entities.
Graham’s sudden death on July 12, 2026, added momentum to the bill, as lawmakers from both parties rallied around the legislation as part of his legacy. A revised version, the Lindsey O. Graham Sanctioning Russia Act of 2026 (S. 5025) – not the same bill as the one that ended up passing the Senate – was introduced in July 2026 by Darline Graham (R‑SC), his sister, who filled his seat in the Senate after his death the same month. Trump urged Congress to add tariffs against Iran to the bill in late July. The Senate ultimately passed a version of the initial bill by an 86–11 vote on August 7. On September 16, it passed the House 262–159. 58 House Democrats voted for the legislation. On September 18, it was signed by the president.
Reactions
Ukrainian President Volodymyr Zelenskyy supported the legislation and called it an "extremely powerful tool."
Jonathan Finer, former principal deputy national security adviser under President Joe Biden, said that the bill "includes no sanctions authorities the president doesn't already have, lets him off the hook with a waiver to avoid using them, and gives him enormous authorities to tariff U.S. partners and allies up to 100%, largely at his discretion."
An August 10, 2026, analysis by the Center for Strategic and International Studies wrote that the Act "gives Congress its best opportunity since 2017 to reassert a role in Russia sanctions policy."