A digital billboard displays fuel prices at a petrol station in Berlin on October 2, 2026. The European Union on Friday slammed a threatened US ban on diesel exports, an idea floated by President Donald Trump, warning it would undermine trust in Washington as a reliable partner. (Photo by John MACDOUGALL / AFP via Getty Images)

TOPSHOT - A digital billboard displays fuel prices at a petrol station in Berlin on October 2, 2026. The European Union on Friday slammed a threatened US ban on diesel exports, an idea floated by President Donald Trump, warning it would undermine trust in Washington as a reliable partner. (Photo by John MACDOUGALL / AFP via Getty Images)

A digital billboard displays fuel prices at a petrol station in Berlin on October 2, 2026. The European Union on Friday slammed a threatened US ban on diesel exports, an idea floated by President Donald Trump, warning it would undermine trust in Washington as a reliable partner. (Photo by John MACDOUGALL / AFP via Getty Images)

A digital billboard displays fuel prices at a petrol station in Berlin on October 2, 2026. The European Union on Friday slammed a threatened US ban on diesel exports, an idea floated by President Donald Trump, warning it would undermine trust in Washington as a reliable partner. (Photo by John MACDOUGALL / AFP via Getty Images)

A digital billboard displays fuel prices at a petrol station in Berlin on October 2, 2026. The European Union on Friday slammed a threatened US ban on diesel exports, an idea floated by President Donald Trump, warning it would undermine trust in Washington as a reliable partner. (Photo by John MACDOUGALL / AFP via Getty Images)

TOPSHOT - US President Donald Trump talks to members of the press before boarding Marine One from the South Lawn of the White House in Washington, DC, on October 1, 2026. Trump is travelling to Texas and Oklahoma to speak at campaign rallies. (Photo by Jim WATSON / AFP via Getty Images)

US President Donald Trump talks to members of the press before boarding Marine One from the South Lawn of the White House in Washington, DC, on October 1, 2026. Trump is travelling to Texas and Oklahoma to speak at campaign rallies. (Photo by Jim WATSON / AFP via Getty Images)

Marine One lands approaches the south lawn of the White House before President Donald Trump boards for a trip to Texas and Oklahoma, Thursday, Oct. 1, 2026, in Washington. (AP Photo/Allison Robbert)