Iran Outlines Key Steps And Actors In A Potential Straits Of Hormuz Closure

Submitted by Tyler Durden on 12/28/2011 17:54 -0500

While the Iranian war game naval exercises have been ongoing for almost five days, or half of the projected 10, tensions in the Straits of Hormuz region have been rising culminating with today's interchange between the head of the Iranian Navy and the US 5th Fleet (which for various reasons we can not present you with a status update today). One question that remains is just what would a closure of the Straits looks like. Luckily, the Middle East Media Research Institute's blog has caught a release by an Iranian website Mashreq News, which spells out the step by step details of just how such a closure would be enacted.

From MEMRI:

In response to threats by Western countries to impose oil sanctions on Iran, the Iranian website Mashreq News, which is close to Iranian military circles, posted an article on December 15, 2011 outlining military measures that could be taken by Tehran to close the Strait of Hormuz should the regime choose to do so.

The article enumerated the forces and weapons that Iran could employ in such a military operation, including fast attack craft carrying anti-ship missiles; submarines; battleships; cruise and ballistic missiles; bombers carrying laser-, radar- and optically-guided missiles; helicopters; armed drones; hovercraft; and artillery.

It stated that despite Iranian Supreme Leader Ali Khamenei's statements that Tehran would not initiate a military confrontation but would retaliate harshly if attacked, "there is no guarantee that [Tehran] will not launch a preemptory strike on the civilian level, for instance through cyber-warfare or by means of economic pressure, including by closing the Strait of Hormuz and cutting off [this] energy lifeline for an indefinite period of time." It added, "Should additional sanctions be imposed on Iran, especially in the domain of oil export, Iran might keep [its] oil from leaving its territorial waters."

In a further threat, the article stated that Iran would in the future be able to attack the 480-km pipeline with a capacity of 2.5 million barrels/day[1] that the UAE is planning to build in order to bypass the Strait of Hormuz in order to neutralize Iran's ability to disrupt the world's oil supply: "As for the plan... to construct a [pipeline] from the UAE that will be an alternative in times of emergency in case the Hormuz Strait is closed, we should note... that the entire territory of the UAE is within range of Iran's missiles, [so Iran] will easily be able to undermine security at the opening of this [pipeline] using weapons to be discussed this report."

In accordance with Iranian doctrine, the article pointed out that these weapons would actually not be necessary because there would be suicide operations, and added that "the faith of the Iranian youth, and their eagerness to sacrifice their lives, will sap the enemies' courage."

Despite statements by Iranian government spokesmen, including Oil Minister Rostam Qasemi and Foreign Ministry spokesman Ramin Mehmanparast, that the closing of the strait is not currently on Iran's agenda,[2] Majlis National Security Committee member Pervez Sarouri said that the Iran would be conducting 10 days of naval maneuvers, called "Velayat 90," beginning December 24, 2011, to drill closing it.[3]

Satellite view of the Strait of Hormuz connecting the Persian Gulf to the Sea of Oman
Kayhan editor Hossein Shariatmadari, who is close to Khamenei, called on the regime to announce immediately that Tehran would close the strait to vessels from the U.S., Europe, Japan, or any other country participating in imposing oil sanctions on Iran.[4]

At a press conference on the subject of the Velayat 90 naval maneuvers, which commenced on December 24, Iranian Navy Commander Habibollah Sayyari said that his forces would be capable of closing the strait if asked to do so.[5]


It should be noted that Iranian officials have previously threatened to close the strait as a means of deterring Iran's neighbors and the West (see previous MEMRI reports from 2010, 2008 and 2007).[6]

The following are the main points of the Mashreq News article on closing the Strait of Hormuz.[7]

Fast Attack Craft

The article stated that since it first introduced fast attack craft for use in the Iran-Iraq war (1980-198, the Iranian navy has immeasurably improved the craft's "ability to face advanced enemy combat vessels, much less cargo ships. These boats are equipped with sea radar systems; advanced electronic communication systems; sea-to-sea cruise missiles, both short-range – 25 km – and medium range; medium- and large-caliber [sic] torpedoes; and naval mines, along with traditional means of warfare – including semi-heavy machine guns, missile launchers, and shoulder-launched anti-aircraft missiles. These sea craft are capable of blocking the Strait [of Hormuz] for a brief or an extended period, and of facing enemy warships trying to open the route.

"In addition to their high speed and abovementioned equipment, these sea craft are highly maneuverable. Their ability to operate at night, aided by the requisite accessories, as well as in stormy weather, has been demonstrated repeatedly in recent years, in maneuvers both minor and major. Their successful record includes stopping submarines from countries beyond the [Gulf] region that aimed to cross the Strait of Hormuz, and supporting [Iranian] submarines threatened by enemy warships in the Indian Ocean... Iran has various types of naval mines, both stationary and remote controlled. This weapon [i.e. the mines] may, if necessary, be operated by Iranian boats and submarines [located at] various points in the Strait of Hormuz and the surrounding waters."

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