Former U.S. President Donald Trump has once again called on European nations to halt their purchases of Russian oil, framing it as a measure to increase pressure on Moscow to end the war in Ukraine.

Speaking at a dinner in Mount Vernon, Virginia, Trump criticized European countries for continuing to import Russian energy, despite the widespread sanctions imposed following Russia’s 2022 invasion of Ukraine. “The Europeans are buying oil from Russia — not supposed to happen, right?” he remarked.

Trump emphasized that any ongoing purchases undermine U.S. efforts to economically pressure Russian President Vladimir Putin. While most European nations have largely stopped importing Russian crude and seaborne oil, small volumes continue to reach Eastern Europe. Additionally, some refined petroleum products originating from Russian oil are being imported indirectly from India and Turkey.

The European Union has already passed legislation banning imports of petroleum products refined from Russian crude starting next year and is considering restrictions on Russian liquefied natural gas from 2027. Countries like Hungary and Slovakia, which rely on Russian crude delivered via the Druzhba pipeline, remain exceptions, though the EU may impose trade measures if they do not comply with exit plans.

According to European Commission data, current purchases of Russian oil account for only 3% of EU crude imports, a steep drop from about 27% before the conflict.

During his speech, Trump encouraged U.S. NATO Ambassador Matt Whitaker to push European nations to end their remaining purchases. “They have to stop buying oil from Russia, Matt,” he said, underscoring his view that restricting Russian energy exports could influence the course of the war.

Trump reiterated his frustration with Putin, stating that the conflict could end if oil prices were pressured further, signaling his continued focus on energy as a tool of geopolitical influence.