Iran Designates MI6 as Hostile Group and UK Royal Navy and RAF as Terrorist Organizations

Analysis
Tehran's designations are symbolic in the near term but create a legal basis to prosecute Iranians and third-country nationals for contact with MI6, the Royal Navy or the RAF. They answer the UK's July 13 IRGC listing and mirror Iran's earlier designation of US forces. Grounding them in a Supreme National Security Council resolution signals a coordinated state decision rather than a ministry gesture. Royal Navy and RAF personnel near the Strait of Hormuz now carry a formal terrorism label, which could shape Iranian handling of any detention or interdiction of British forces. The move may instead be mainly a deterrent and bargaining signal to London amid stalled Hormuz security talks, with no intent to enforce it against any named individual or unit. Confidence is high: the Iranian Foreign Ministry's own statement was relayed consistently by four outlets with no contradicting account, though all reporting traces to a single official origin.