Washington, D.C., May 18, 2026

The US Treasury Department issued a 30-day extension to its sanctions waiver for Russian oil shipments on Monday, permitting the continued sale of crude oil and petroleum products already loaded onto tankers.

Extension Details and Exemptions

The waiver applies specifically to Russian oil currently at sea, allowing transactions involving these shipments to proceed for another month. However, deliveries to Iran, Cuba, North Korea, and Russian-occupied Ukrainian territories, including Crimea, remain exempt from the relaxation.

The decision marks the third time the US has eased sanctions on Russian oil since March, when the initial waiver was introduced in response to rising crude prices caused by the blockade of the Strait of Hormuz. The measure was first extended in mid-April and now again in May.