Key Developments
On 27 April 2026 the UK urged the UN Security Council to protect navigation and supply chains in the Strait of Hormuz, condemning Iranian actions that threatened security, according to a speech published by HM Government. The same day, the European Parliament opened its plenary by highlighting concerns over Iran’s human rights record.
Key Statistics
- 2 Iranian prisoners, Narges Mohammadi and Nasrin Sotoudeh, named in EP opening remarks
Main Body
On 27 April 2026 the UK told the UN Security Council it was essential to restore freedom of navigation and protect supply chains in international waterways, with particular concern for the Strait of Hormuz, and condemned actions by Iran that threatened regional and global security, according to a statement released by HM Government. Minister Steven Doughty delivered the intervention and called for coordinated efforts to deter further disruption, the government statement said.
Operationally, the UK statement stressed safeguarding maritime traffic and supply routes as immediate priorities and set out the need for collective measures to uphold freedom of navigation, the HM Government publication noted. In parallel, the European Parliament opened its 27 to 30 April plenary by drawing attention to Iranian prisoners Narges Mohammadi and Nasrin Sotoudeh and calling for their release, signalling continued scrutiny of Iran’s conduct. Ahead of the sitting, a European Parliament briefing had flagged debates on the Middle East crisis as part of the agenda.
This focus followed earlier parliamentary engagement. On 16 April 2026 an MEP submitted a written question describing an Iranian blockade in the Strait of Hormuz as a violation of international law and as triggering a global energy crisis that affected EU members, and asked the Commission about planned diplomatic steps to restore navigation, according to the European Parliament. Separately, on 21 April 2026 the European Commission said commissioners would participate in the Delphi Economic Forum, with energy security among the topics.
The UK call at the Security Council and the Parliament’s Iran focus underscored the strategic link between maritime security in Hormuz and European energy stability, trade flows, and regional risk management. The salience of these issues also rose amid commentary by the European Council on Foreign Relations highlighting broader security concerns tied to Iran and the need for coordinated European responses.

