Most of the diesel squeeze stems from the U.S.-Iran war, but heeding Trump’s request could undercut Kyiv’s strategy to pressure Moscow.

U.S. President Donald Trump has called on Ukrainian President Volodymyr Zelenskyy to halt strikes on Russian diesel fuel infrastructure, saying attacks are causing a global…

Kyiv says Russia's oil industry both funds and directly fuels Moscow's more than four-year-old invasion of its neighbor.

"He's causing a shortage of diesel," U.S. President Donald Trump said.