New European Union sanctions targeting Iranian individuals and entities over the use of Iranian-made drones in Russian strikes on Ukraine will be approved this week, an official of the French presidency told journalists in a briefing.
Sources earlier told Reuters the bloc was planning the move.
Ukraine has reported a spate of Russian attacks using Iranian-made Shahed-136 drones in recent weeks. Iran denies supplying drones to Russia, while the Kremlin has not commented.
A European Commission spokesperson said there was widely-shared political agreement from foreign ministers meeting in Luxembourg on Monday that the EU should react swiftly.
"Now that we have gathered our own sufficient evidence, work is ongoing in the Council with view to a clear, swift and firm response," the spokesperson told the EU's executive's daily news conference. The Council is the grouping of EU governments.