The European Union has announced sanctions against 14 Iranian individuals and entities over allegations that missiles and drones were transferred to Russia for use in its war against Ukraine.

The European Council said on Monday, the event date for this report, that seven individuals and seven entities would face an asset freeze and travel ban. Those targeted include Iranian Deputy Defence Minister Seyed Hamzeh Ghalandari, senior members of the Islamic Revolutionary Guard Corps’ Quds Force, and three Iranian airlines, including Iran Air. The package marks another step in a sanctions campaign that has increasingly linked Iran’s military support to Russia’s battlefield campaign in Ukraine.

The EU move was welcomed in Kyiv. European Commission President Ursula von der Leyen said on X that Iran’s support for Russia’s war of aggression was unacceptable and had to stop. Ukrainian Foreign Minister Andrii Sybiha also praised the sanctions, saying those who support aggression must share responsibility and pay the price. The political reaction matters because it shows the measures were designed not just as a legal penalty, but as a public signal of solidarity with Ukraine.

Iran rejected the accusations. Iranian Foreign Ministry spokesman Esmail Baghaei denied on Tuesday that Tehran had supplied missiles to Russia and said the sanctions were contrary to international law. He said some European countries and the UK had claimed without evidence that Iran had militarily intervened in the conflict. That denial is part of a familiar pattern: Western governments say Iran is helping Moscow’s war effort, while Tehran says the allegations are unfounded.

The EU action follows a similar claim from Washington last month, when the United States said it had intelligence indicating Iran had supplied Russia with ballistic missiles for use in Ukraine. The packet says Iranian President Masoud Pezeshkian denied that any weapons had been transferred since his administration took office in August, while acknowledging it was possible a delivery had taken place in the past. The dispute over missile transfers remains politically sensitive because it touches both the credibility of intelligence claims and the scope of international sanctions.

The reporting also places the decision in the context of wider European support for Ukraine. The packet says EU member countries, apart from Hungary, have provided military and economic support worth about 118 billion euros since Russia launched its full-scale invasion in February 2022. Against that backdrop, the sanctions are not an isolated action but part of a broader effort to squeeze the supply chains and actors seen as sustaining Russia’s war.

The targeted airlines are especially notable because sanctions on transport companies can complicate the movement of personnel and matériel even when governments deny direct military involvement. Iran Air’s inclusion will likely be interpreted as a signal that the EU is willing to target civilian-facing firms when they are accused of facilitating transfers linked to the war.

The packet does not specify what evidence the European Council relied on or what precise missiles or drones were alleged to have been moved. It does make clear, however, that Brussels is escalating pressure on Iranian actors despite public denials from Tehran. The immediate effect is an asset freeze and travel ban on the listed individuals and entities, but the wider impact may be diplomatic, deepening Iran’s confrontation with Western governments over its role in Russia’s war.

For Ukraine, the sanctions are another attempt to isolate the external suppliers seen as prolonging the conflict. For Iran, they represent a further deterioration in relations with the EU. And for Russia, they are part of the growing international cost of relying on partners accused of supplying the weapons that sustain the battlefield.