A bipartisan group of 22 House lawmakers is urging President Donald Trump to fully implement the new Russia sanctions law and revoke a license allowing certain Russian diesel transactions. In a letter sent on 15 October, they copied Secretary of State Marco Rubio and Treasury Secretary Scott Bessent and requested details on planned sanctions, tariffs and waivers.

Their request comes as the law’s first requirements fall due on 18 October, while lawmakers from both parties challengethe administration’s decision to allow certain Russian diesel transactions. Some restrictions take effect automatically, while others require presidential action. The law does not specify a penalty for the president missing the deadline.

What the Russia sanctions law requires

Congress passed the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026 by votes of 86–11 in the Senate and 262–159 in the House. Trump signed it on 18 September. Graham, a Republican senator from South Carolina, died in July.

Restrictions taking effect automatically on 18 October include a ban on US banks and broker-dealers processing transfers to or from the Russian government, a ban on new US investment in Russia, a ban on new US investment in Russia’s energy sector, and a ban on US energy exports to Russia.

Other measures require presidential action by the same date. The law directs Trump to review and sanction Russian officials, oligarchs and shadow-fleet vessels, sanction the Bank of Russia, specified Russian banks and state-owned companies, and impose tariffs of up to 500% on Russian goods. Tariffs of up to 100% can apply to goods from countries among the five largest importers of Russian oil or gas, or among the top five countries facilitating Russian oil sanctions evasion.

Trump may waive sanctions, restrictions and tariffs under the law if he first certifies in writing to Congress that a waiver is in the US national interest and submits a report explaining its basis.

The diesel license at the center of the dispute

House members also urged Trump to revoke General License 135, which the Treasury Department issued on 9 October and that is valid until 7 April 2027. It permits certain transactions involving Russian-origin diesel, including imports into the United States. Trump said Russia would immediately supply more than 300,000 tons of diesel to US and global markets and predicted prices would fall sharply, according to a 9 October Truth Social post.

On 13 October, a bipartisan group of 12 senators also urged Trump to rescind the deal and revoke the license. Seven senators said the deal conflicted with a 2022 law banning Russian energy imports.

The Graham Act says nothing in its provisions affects the Treasury secretary’s existing authority to issue general licenses. That provision does not resolve whether the diesel license complies with the separate 2022 law.

A White House official told Newsweek the administration would comply with the Graham Act. Bessent said the administration would use “all the legal authorities we have” and called the deal “good for the American people,” Fox News reported on 11 October.

How the sanctions could be lifted

Separately, the law sets a process for terminating sanctions, restrictions or duties against Russia. Trump must report to Congress that Russia has signed a peace agreement accepted by Ukraine’s government and ceased military hostilities against Ukraine, as well as activities to overthrow, dismantle or subvert its government. Congress has 30 days to block termination through a joint resolution of disapproval, or 60 days for reports submitted between 10 July and 7 September.

Ukraine will resume strikes on Russian oil refineries, ending a three-day pause it held at Washington’s request, Ukrainian President Volodymyr Zelenskyy told the Financial Times in an interview published on 15 October. Russia kept bombing Ukraine’s energy system throughout the pause, while Kyiv lost US missile warnings and its Starlink service slowed. Zelenskyy said Ukraine would halt energy strikes again only in exchange for more US air defense.

Ukraine's deep-strike campaign targets the Russian oil industry, which fuels Russia's army in Ukraine and earns the export revenue funding the war. Striking the plants that turn Russian crude into fuel, 12 of them hit in September alone, is one of the few levers Kyiv controls on Moscow’s war income. US President Donald Trump has blamed those strikes for higher US fuel prices, which most analysts attribute to the Iran war, and Washington has threatened to withhold intelligence, and reportedly weapons, unless Kyiv gives it up. Each step Washington takes toward Moscow, from fuel waivers to talk of frozen assets, widens the gap Europe and Ukraine must fill, while Russia gains revenue and time to keep striking.

A pause that bought nothing

Zelenskyy said he stopped the refinery strikes for three days to meet US wishes, but Russia kept hitting Ukraine’s energy infrastructure and killing civilians. During the pause, Ukraine received no US warnings of ballistic missile launches, he said. Starlink also slowed across the country, hampering front-line operations and mid-range strikes on Russian military targets, he added.

Russia used those days to fire 39 ballistic missiles and more than 120 drones at Ukraine’s grid overnight into 14 October, leaving at least 600,000 people without power. “We hold energy ceasefire from our side,” Zelenskyy told Piers Morgan on 14 October. Of the Starlink slowdown, he added: “I’m sure that they knew what they did.”

The price of another pause

Ukraine could again stop hitting Russian energy only if it receives more US interceptors for its Patriot systems, Zelenskyy told the FT. He warned that a halt could simply invite more US-Russia deals that feed Russia’s war machine, and predicted the next one would involve gas.

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US intelligence officials had warned Ukraine’s embassy in Washington that a new strike on Russia’s energy facilities would end all intelligence sharing at once, The Washington Post reported, citing a person familiar with the matter. Washington has not fully cut it off, but the threat stands, the person said. Trump said on 13 October that the US was still sharing intelligence.

Washington’s other moves toward Moscow

A senior US official told Axios the administration had nothing to do with the Starlink limits, which Elon Musk had blamed on the US military. The administration is also considering easing sanctions on shadow fleet tankers, which have carried oil from Russia, Iran, and Venezuela, so the blacklisted vessels could haul non-sanctioned cargo, a US official told Reuters. The US Energy Department said the move would not help Russia ship its oil or fuel.

Washington eased sanctions on Russian oil this spring, after which Russia’s oil income jumped $890 million in a week, and it extended that waiver despite telling allies it would not. US envoys also proposed unfreezing part of Russia’s frozen assets to lure Moscow back to talks, an idea European officials rejected, the Financial Times reported.