Live
eineurope/
Home/Iran/Topic · Iran closes Strait of Hormuz over US blockade
Iran18 Apr

Iran closes Strait of Hormuz over US blockade

Iran declares the Strait of Hormuz is back under its strict military control due to the ongoing American blockade.

Sources
14 verified
Location
Strait of Hormuz
Updated
Saturday, 18 April 2026 at 11:04 UTC
No media · text-only dispatch
Synthesis · 14 sources
Iran's military has announced the renewed closure of the Strait of Hormuz, effectively reasserting its military control over the strategic waterway. This follows a pattern of Iranian enforcement actions in response to the ongoing U.S. naval blockade. The latest statement explicitly links the reimposition of strict military control to the American actions. The closure and subsequent control claims have led to significant commercial shipping disruptions and heightened military tensions in the region.
Updates · 12
18 AprОперация Z: Военкоры Русской Весны

The Wall Street Journal reports about 20 vessels have turned back, with brokers and a ship owner detailing the $2 million fee and radio warnings from the IRGC.

18 AprMiddle East Spectator — MES

The Khatam Al-Anbiyaa Headquarters issued a formal statement providing the official Iranian rationale for maintaining control of the Strait of Hormuz.

18 Apr@FaytuksNetwork

New reports from merchant ships cite a direct radio warning from the Iranian Navy declaring the strait shut, adding on-the-ground confirmation to the earlier formal statement.

18 Apr@WarMonitor3

New reports confirm the Iranian navy is actively broadcasting radio warnings to ships in the Strait, providing on-the-water enforcement of the closure.

18 Apr@clashreport

Al Jazeera reports the Iranian navy is broadcasting the closure warnings directly to commercial vessels via radio.

18 AprMiddle East Spectator — MES

The message provides the exact wording of the IRGC Navy's radio warning, specifying that vessels need 'prior verbal permission' and that 'failure to comply will result in being fired upon.'

18 AprForeign Agent Intel

Iran's Command Center explicitly stated the closure is due to the US not fulfilling its obligations, and noted the strait was open for only one day before being re-closed.

18 AprIslamic World News

Colonel Zolfaqari, the official spokesman for the Khatam al-Anbiya Central Headquarters, made the announcement, providing a direct military source for the declaration.

18 AprOur Wars, Today

Iran's joint military command explicitly linked the re-closure to the U.S. blockade, calling it 'piracy'. A second source, TankerTrackers.com, confirms vessels, including an Indian-flagged super tanker, were forced to turn around after being fired upon.

18 AprMonitorX

Iranian media has explicitly linked the continuation of its strict control over the Strait of Hormuz to the U.S. refusal to end its blockade.

18 Apr@KobeissiLetter

New reports indicate an oil tanker has been struck near Oman.

18 AprFrente Militar y Geopolítico

Iran explicitly states the reimposition of strict military control is a direct result of the American blockade.

e/eineurope · topic · T-00691