The Council of the European Union on Friday decided to expand its sanctions framework against the Islamic Republic of Iran, this time to target individuals and entities accused of "impeding lawful transit passage and freedom of navigation" in the Middle East, specifically through the strategic Strait of Hormuz.
The amended legal framework, first established in July 2023 to address Tehran’s military support for Russia’s war in Ukraine, will now allow the 27‑nation bloc to impose asset freezes and travel bans on those linked to Iran’s maritime policies.
In its official statement, the Council declared that “Iran’s actions against vessels transiting through the Strait of Hormuz are contrary to international law” and “infringe upon established rights of both transit and innocent passage through international straits”. The EU noted that it is now able to impose travel bans and asset freezes on listed individuals and entities, and that EU citizens and companies are forbidden from making funds or economic resources available to those sanctioned. The bloc further recalled its March 2026 conclusions, which called for full implementation of UN Security Council Resolution 2817 and condemned “any acts that threaten navigation or prevent vessels from entering and exiting the Strait of Hormuz”.
On the surface, the decision appears to be a principled defence of freedom of navigation. Yet from a Tehran‑centric perspective, it is a glaringly one‑sided document. It makes no mention whatsoever of the US naval blockade that has been in place since 13 April, under which American warships have forcibly redirected at least 42 vessels and boarded Iranian‑flagged ships in the Gulf of Oman. Nor does it acknowledge the US seizure of the Iranian container ship Touska or the disabling of the tanker M/T Hasna by US Navy cannon fire.
The sanctions framework has a well‑documented history of escalation. It was first established on 20 July 2023 to target Iran’s military support for Russia’s war against Ukraine. On 14 May 2024, its scope was broadened to address Iran’s military support for armed groups in the Middle East and the Red Sea region, as well as the drone and missile attacks Tehran carried out against Israel in April 2024. Friday’s decision is the third iteration, adding “freedom of navigation” to the list of justifications. While the EU has repeatedly called for de‑escalation and a lasting ceasefire, its approach has been to penalise Iran while carefully avoiding any criticism of its key ally across the Atlantic.
The High Representative issued a statement on 9 April welcoming the US‑Iran ceasefire and urging all parties to ensure safe passage through Hormuz, but that was before Washington announced its own blockade.
The EU’s announcement was accompanied by a reference to UN Security Council Resolution 2817 (2026), which called for the protection of maritime navigation. However, the Council’s official press materials did not disclose that the United States has not only failed to comply with that resolution but has actively expanded its maritime interdiction operations.
According to shipping data, the US Navy has turned back vessels, boarded others, and even fired live rounds at a tanker’s rudder to prevent it from reaching an Iranian port.
The practical impact of the new sanctions is unlikely to be immediate. Travel bans and asset freezes on a handful of individuals are symbolic measures that will not change the military balance in the Gulf or force Iran to alter its maritime posture.
What they may do, however, is further entrench Tehran’s distrust of European diplomacy. Iran has already submitted a 14‑point peace proposal through Pakistani mediators, which includes a demand for the lifting of all sanctions as a precondition for any final agreement.