Like what you've read?

On Line Opinion is the only Australian site where you get all sides of the story. We don't
charge, but we need your support. Here�s how you can help.

  • Advertise

    We have a monthly audience of 70,000 and advertising packages from $200 a month.

  • Volunteer

    We always need commissioning editors and sub-editors.

  • Contribute

    Got something to say? Submit an essay.

 The National Forum   Donate   Your Account   On Line Opinion   Forum   Blogs   Polling   About   
On Line Opinion logo ON LINE OPINION - Australia's e-journal of social and political debate


On Line Opinion is a not-for-profit publication and relies on the generosity of its sponsors, editors and contributors. If you would like to help, contact us.


RSS 2.0

Will Iran block the Hormuz Strait

By Ali Omidi - posted Wednesday, 21 December 2011

Last week, Seumas Milne opined in an analysis in the Guardian that "for months the evidence has been growing that a US-Israeli stealth war against Iran has already begun, backed by Britain and France". He believed that instances of crippling sanctions, covert support for Iranian armed opposition groups (PJAK), assassination of Iranian scientists, cyber warfare, and so on are testament to this claim. On December 13, a renowned Iranian columnist argued in Kayhan Daily that Iran should get ready for selective blocking of the Strait of Hormuz.

Hussein Shariatmadari, a top conservative analyst who usually reflects the Iranian Supreme Leader's viewpoints, argued that animosity from the West towards Iran is getting to a critical point which required a tough reaction, such as depriving the enemies of use of the Strait of Hormuz. He clearly recommended that in the case of sanctions affecting the Iranian Central Bank or a likely embargo on the purchase of Iranian crude oil, Iran should immediately react by blocking the Strait of Hormuz against the enemies.

Such threats are understandable from an economy which is 80% reliant on oil export. Iran's supreme leader had already warned that "Iran is not a nation to sit still and just observe threats from fragile materialist powers that are being eaten by worms from inside"; he cautioned that the attackers should prepare for "strong blows and the steel fists" of the military, the Revolutionary Guard and the Basij militia. Such warnings are murmured everyday in the Iranian mass media.


Meanwhile, the US Senate has unanimously approved a new round of economic sanctions on Iran, targeting the country's central bank and oil industry, despite warnings from within the White House that the move could backfire. The measures, passed by 100 votes to nil, would ban foreign firms from doing business with the Iranian Central Bank.This measure was confirmed by the House by the overwhelming votes of 410-11 and 418-2. Before it can become law, it must be approved by the House and President Barack Obama, although the latter will most likely tread warily in an election year.

The European Union has also recently agreed to impose fresh sanctions on 180 Iranian officials and firms involved in Tehran's nuclear program. The Ministers and the Summit meeting in Brussels have agreed to work on additional measures that target Iran's energy sector. They failed to reach agreement to impose an oil embargo against Iran, but the issue has only been suspended until next January. Japan has also joined the sanctions club against Tehran and decided to extend its sanctions which now amount to a total of 267 organizations, 66 individuals and 20 banks under embargo. South Korea has since announced that it will join other Western Powers in sanctioning Iran.

In a counter move, Iran's top decision-makers propose closing the Strait of Hormuz. In this regard, the Iranian legislator, Parviz Sarvari, told the student news agency ISNA: "Soon we will hold a military maneuver on how to close the Strait of Hormuz. If the world wants to make the region insecure, we will make the world insecure." Maybe the practicality of such a threat is questionable but even making such statements is a threat to the fragile economy of the West, especially the US. It appears that explosives have been stockpiled in the region; and it just needs a match now being prepared by hawks in the US, Britain and even in Iran.

The reason why Iran is bolding the Strait of Hormuz recently and the West hesitates to apply the so-called crippling sanctions is because the Strait of Hormuz has unique strategic advantages which affect the world economy and political outcomes.

  1. The Strait of Hormuz is the only waterway through which eight littoral states of the Persian Gulf have access to international waters.
  2. On average, every ten minutes, a giant oil ship passes through this waterway.
  3. Nearly 90 percent of oil exports stem from the Persian Gulf and ocean-going ships carrying oil have to pass through the Strait of Hormuz.
  4. More than 40 percent of world oil demand is supplied from the Persian Gulf.
  5. The weapons purchased by the littoral states in the Persian Gulf from the United States and other European countries reach their destination by passing through the Strait of Hormuz
  6. The United States Energy Information Institute predicts that by 2020 the volume of oil exports passing through the Strait of Hormuz will increase to 35 million barrels per day.

Iran believes that its likely enemies have to know that they do not possess all the chess pieces; if Tehran is due to be deprived of its oil exports or faces paralyzing sanctions the Strait of Hormuz will be made less available to the tankers and ships carrying commercial goods or weapons from and to its enemies.


The legal foundation on which Iran may proceed is the Geneva Conventionon the Territorial Sea and the Contiguous Zone (1958). Although Iran is also one of signatories of Law of Sea Convention (1982), it has not ratified it yet, so it is not binding for Tehran but the 1958 Convention is.

Article 14 of the Geneva Convention (1958) stipulates:

"Subject to the provisions of these articles, ships of all States, whether coastal or not, shall enjoy the right of innocent passage through the territorial sea."

  1. Pages:
  2. Page 1
  3. 2
  4. All

Discuss in our Forums

See what other readers are saying about this article!

Click here to read & post comments.

20 posts so far.

Share this:
reddit this reddit thisbookmark with Del.icio.usdigg thisseed newsvineSeed NewsvineStumbleUpon StumbleUponsubmit to propellerkwoff it

About the Author

Dr Ali Omidi is Assistant Professor of International Relationsat the University of Isfahan-Iran.

Other articles by this Author

All articles by Ali Omidi

Creative Commons LicenseThis work is licensed under a Creative Commons License.

Article Tools
Comment 20 comments
Print Printable version
Subscribe Subscribe
Email Email a friend

About Us Search Discuss Feedback Legals Privacy