Investors who buy idle sanctioned tankers and refit them could put the ships back into legal oil trade, US Energy Secretary Chris Wright said on 19 October, Bloomberg reported. He laid out the plan five days after a US official described it to Reuters.

That official said the aim was to cut record tanker freight rates. The Energy Department added that any relief would not help Russia move its oil. The plan comes weeks before the 3 November midterms, with voters worried about fuel costs after gasoline and diesel prices surged in the Mideast conflict. Yet the shadow fleet is also how Russia sells oil past sanctions, and those sales fund its war against Ukraine. In December 2025, Ukraine’s foreign intelligence counted more than 1,100 tankers serving Russia alone, 226 of them under US sanctions.

An approval process Wright didn’t detail

Many sanctioned tankers sit idle, Wright told Bloomberg’s Annmarie Hordern, and buyers keep approaching the administration offering to fix them up and carry only legal oil.

“We’re going to move some of the ships from what I call the ‘bad-guy fleet’ to the ‘good-guy fleet,’” he said. “They will not carry sanctioned oil anymore.”

The ships must go through an approval process, Wright said, but he gave no criteria. He insisted “there is no removing of sanctions.”

He put the global dark fleet at about 1,600 ships, a count covering vessels that hauled Venezuelan, Iranian, and Russian oil. Dozens or even hundreds could turn legitimate, he said. The ships are no longer needed for Venezuelan oil, Wright said, and no Iranian oil is moving. Russian oil exports, he added, “are certainly not growing.”

Diesel, a waiver, and the tankers

Earlier, on 9 October, the Treasury issued General License 135, allowing some deals in Russian diesel until 7 April 2027. On 16 October, US President Donald Trump waived sanctions and tariffs under the Graham Act, leaving earlier sanctions intact. That law had directed him to review and sanction shadow-fleet vessels. Trump defended the waiver as a way to keep Moscow at the negotiating table.

House Speaker Mike Johnson told Fox News host Larry Kudlow on 18 October that he had asked the White House team to “carefully consider the unintended consequences,” The Hill reported. He added that he thought “the right decision will be made” in the end.

US President Donald Trump wrote in a Truth Social post on 18 October that he did not want to “drive, foolishly, Russia away from the bargaining table.” He also wrote: “Signing that document at this time will do that, and I can sign it later, or any time that I want!”

Trump was referring to sanctions and tariffs under the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026, which he waived in an executive order on 16 October, days before the measures were due to take effect. The waiver suspends additional economic penalties intended to pressure Moscow over its war against Ukraine, while leaving earlier US sanctions in place. The decision came weeks before the 3 November midterms, in which Republicans are defending slim majorities in both chambers, and analysts said the penalties could have pushed up oil prices for Americans already paying more, largely because of the US-Israeli war with Iran, Reuters reported.

Trump says Zelenskyy could have made a better deal two years ago

A week before the waiver, Trump had announced a deal for Russia to increase diesel supplies to global markets. The Treasury also issued a license, valid until 7 April 2027, permitting certain transactions in Russian-origin diesel.

In the Truth Social post, Trump accused Ukrainian President Volodymyr Zelenskyy of targeting Russian diesel refineries, saying the strikes were “seriously hurting the world diesel markets, including those in the United States.” Kyiv had paused its refinery strikes for three days at Washington’s request after Trump declared an energy ceasefire on 11 October, which Russia never confirmed, then resumed them. Since then, Russia has struck Ukraine’s energy sector 76 times, Zelenskyy said on 18 October.

Trump wrote that Zelenskyy “doesn’t want to end this war, and probably never did,” and that he “could have made a better deal two years ago than he can now.”

“His country is in shambles, a large portion of his land is lost, his oceans and seas are gone, and his male population is low, wounded, and/or dead,” Trump added.

He also said Russia was “doing very little, if anything, to help” Iran and that he wanted to keep it that way.

A day earlier, Trump said he had not made a final decision

On 17 October, Trump told reporters at Mar-a-Lago that he had not announced his final decision. “A lot of you don’t know what my decision is yet, but we’ll figure it out, and you’ll figure it out,” he said, Reuters reported.

“I think the president wants to take the 60-day period of time to sort of analyze what imposing both sanctions and tariffs will mean to the global economy and even to the US economy,” US Secretary of State Marco Rubio told reporters before departing for Uzbekistan the same day.

Zelenskyy calls the waiver a pity as Republicans split

Zelenskyy called it a “pity” that Trump had waived sanctions under a law named for the late Senator Lindsey Graham, who “really believed in Ukraine.” He said he hoped Trump would change his decisions, NBC News reported.

Discussing the diesel deal on NBC’s Meet the Press, Zelenskyy said US oil prices had risen because shipping through the Strait of Hormuz was blocked, not because of Ukraine.

On 17 October, Zelenskyy told journalists that “the decision to undo all of this, to block all of it, seems wrong to me” and that it “definitely helps only the Russians.” His remarks appeared in Ukrainian on his official Telegram channel.

“Sanctions relief will continue. I think the diesel deal and the move regarding the Lindsey Graham Act are not the end of it. Unfortunately,” Zelenskyy said.

On 19 October, Zelenskyy wrote that partners had again given no warning of Russia’s overnight ballistic attack and that blocking missiles for Ukraine’s air defense while Russia gets sanctions eased or postponed amounts to partners denying reality.

Republican Senator James Lankford defended Trump’s decision on NBC’s Meet the Press, saying the president was “choosing the American people first.”

Senator Darline Graham, Lindsey Graham’s sister, whom Trump has endorsed for a full term, said at a campaign stop on 17 October that she would “choose to keep the pressure on Russia.”

“I don’t trust Putin and I don’t trust Russia,” Darline Graham said.

She did not directly criticize Trump but said she would not have made that choice, Reuters reported.

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.