{"id":886908,"date":"2026-09-07T16:18:12","date_gmt":"2026-09-07T16:18:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/886908\/"},"modified":"2026-09-07T16:18:12","modified_gmt":"2026-09-07T16:18:12","slug":"can-iran-enforce-a-restricted-zone-in-the-strait-of-hormuz-explainer-news","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/886908\/","title":{"rendered":"Can Iran enforce a restricted zone in the Strait of Hormuz? | Explainer News"},"content":{"rendered":"

Iran says it plans to establish a new restricted zone<\/a> around the Strait of Hormuz, a global energy chokepoint, after Tehran and Washington traded attacks on ships in the crucial waterway in what experts called a \u201cdangerous escalation\u201d.<\/p>\n

The two sides have been engaged in on-and-off attacks since a 60-day memorandum of understanding (MoU), signed on June 17, expired last month.<\/p>\n

Recommended Stories list of 3 itemsend of list<\/p>\n

The latest escalation started after Iran targeted US warships patrolling and escorting oil tankers trying to evade the Tehran-imposed blockade of the strait. Meanwhile, a US naval blockade of the Iranian ports has drastically restricted its oil and other trade.<\/p>\n

The MoU, which had ended the months-long military hostility, collapsed after 60 days due to disputes over who had ultimate control over the Strait of Hormuz, which Iran has used as leverage in the war against the United States.<\/p>\n

Oil tankers have become the latest targets in the US-Israel war on Iran, with Tehran repeatedly warning vessels against using unauthorised routes through the Strait of Hormuz amid reports that a growing number of oil tankers are passing through the waterway. Prior to the start of the war, 20 percent of the world\u2019s oil and gas supplies flowed through the strait.<\/p>\n

So, where exactly will Iran\u2019s proposed zone be, what restrictions will apply, and how does Tehran intend to enforce this?<\/p>\n

What did Iran say about the restrictive zone?<\/p>\n

Iran\u2019s Supreme National Security Council Secretary Mohsen Rezaei said the zone would be announced in the coming days.<\/p>\n

\u201cThis zone will start from the US Navy\u2019s blockade line and include areas of the Persian Gulf,\u201d he said, according to Iranian state media. \u201cAny ship entering this new zone will be placed on the sanctions list [of Iran].\u201d<\/p>\n

Rezaei said the zone would \u201cbegin from the line of the US naval blockade, extend toward the Strait of Hormuz, and from this side continue into the Persian Gulf\u201d.<\/p>\n

However, Tehran has provided few details about the zone\u2019s precise boundaries or what being placed on its sanctions list would mean for vessels entering it.<\/p>\n

Rezaei said new maps detailing routes, worked on in conjunction with Oman for the Hormuz Strait, would also be approved soon.<\/p>\n

\u201cThe maps of a new international corridor which lies in Iranian and Omani waters and in which Iran will have management have been agreed and should be signed in the coming days,\u201d he added.<\/p>\n

\u201cWe will only commit to the Strait of Hormuz being open when they [the Americans] stop the sabotage, threats and attacks on Iran.\u201d<\/p>\n

The announcement comes after Deputy Foreign Minister Kazem Gharibabadi said late last month that Iran and Oman had agreed on a temporary maritime route<\/a>\u00a0for ships travelling through the Strait of Hormuz, whose entry \u201cwould be through our territorial waters, and part of the exit route would also be through our territorial waters\u201d.<\/p>\n

How have the US and the world reacted?<\/p>\n

There has been no immediate US or wider international response specifically to Rezaei\u2019s announcement of the new zone.<\/p>\n

However, on Sunday, Washington rejected an Iranian claim reported in local media that a US vessel had attempted to enter an area Tehran considers restricted and was attacked.<\/p>\n

US Central Command (CENTCOM) spokesperson Captain Tim Hawkins called the Iranian account \u201ca total lie\u201d.<\/p>\n

The alleged attack comes days after Washington targeted three Iranian oil tankers<\/a>\u00a0and Tehran hit tankers and fired a ballistic missile towards US warships patrolling near the Strait of Hormuz.<\/p>\n

Doesn\u2019t Iran already prescribe a route for ships through Hormuz?<\/p>\n

Yes. Iran is already demanding that vessels use routes it approves through the strait.<\/p>\n

Iran first published a map of its approved navigation routes in April, directing vessels much closer to the Iranian coastline than they travelled before the war. The route currently authorised by it follows a corridor along Iran\u2019s coast.<\/p>\n

But Iran\u2019s attempt to control navigation has been challenged by a separate route closer to Oman.<\/p>\n

In June, Oman, working with the International Maritime Organization (IMO), a United Nations agency that oversees shipping at sea, laid out a southern corridor intended to restore safe navigation through the strait.<\/p>\n

A Liberian-flagged tanker, the Stoic Warrior, subsequently used a route that took it close to the coasts of the United Arab Emirates and Oman before passing around the Musandam Peninsula, an Omani exclave.\"INTERACTIVE<\/p>\n

The Islamic Revolutionary Guard Corps (IRGC) objected<\/a> to it, declaring that \u201cthe only authorised route\u201d was the one announced by Iran and warning that vessels crossing without its permission would be \u201cunacceptable and extremely dangerous\u201d.<\/p>\n

Following the 14-point MoU<\/a> signed in June in the Swiss city of Geneva, traffic in the strait had picked up. But the resumption of attacks has severely limited commercial shipping in and around the key waterway.<\/p>\n

Under the MoU, the US agreed to end its naval blockade within 30 days, while Iran pledged to clear mines from the Strait of Hormuz and allow ships to pass \u201cwith no charge\u201d for 60 days.<\/p>\n

What is the current status of traffic in the Strait of Hormuz?<\/p>\n

Traffic is still getting through, but at substantially reduced levels.<\/p>\n

Before the conflict, about 20 million barrels of crude oil per day flowed through the waterway. US Energy Secretary Chris Wright, speaking to media on Sunday, said current transits were averaging more than nine million barrels of oil per day.<\/p>\n

When pipelines bypassing the strait are included, Wright said flows were probably at \u201ctwo-thirds or more of pre-conflict flows\u201d.<\/p>\n

\u201cSo Iranians are still causing trouble, but the United States Navy is winning that battle,\u201d he said.<\/p>\n

Bolstering US claims was the United Kingdom Maritime Trade Operations (UKMTO) Centre, which on Sunday said 59 ships passed through the Strait of Hormuz in the previous 48 hours.<\/p>\n

US President Donald Trump has repeatedly claimed that the waterway is under Washington\u2019s control despite near-daily Iranian attacks on ships, going so far as to suggest renaming the Strait of Hormuz after himself.<\/p>\n

Iran has disputed claims of growing traffic, claiming its chokehold on the waterway continues.<\/p>\n

However, recent data from other maritime tracking companies and websites paints a mixed picture. Figures show only six vessels crossed the strait on Wednesday, 11 on Tuesday and five last Monday, with a 10-day average of just 13 vessels per day.<\/p>\n

On Monday, marine analytics firm Kpler showed that an average of 10 commodity ships transited the strait per \u2060\u2060day over the past 10 days, the lowest since May.<\/p>\n

Before the US and Israel launched the war on Iran on February 28, more than 130 ships passed daily through the strait, which allowed free navigation. Now, the Trump administration is negotiating with Iran to open the strait.<\/p>\n

Meanwhile, Iran\u2019s nuclear programme, which Trump and Israeli Prime Minister Benjamin Netanyahu invoked to launch the war, has vanished from the headlines.<\/p>\n

Can Iran militarily enforce a new zone?<\/p>\n

Tehran has so far demonstrated an ability to make passage through Hormuz dangerous, forcing ships to avoid the waterway. At least 19 seafarers have been killed and dozens of ships attacked since March.<\/p>\n

Whether it can militarily enforce the much broader zone Rezaei has proposed \u2013 particularly against vessels protected by the US military \u2013 remains to be seen.<\/p>\n

Stephen Zunes, founding chair of Middle Eastern Studies at the University of San Francisco, says Iran will struggle to enforce a restricted zone near the Strait of Hormuz.<\/p>\n

\u201cIt\u2019s hard to see how they will really be able to enforce it. Iranian ships and planes trying to enforce that would be very vulnerable to US attacks,\u201d he told Al Jazeera. \u201cBut perhaps they are giving a warning, given there still would be some risk for shipping companies to not count on being able to get through the strait without suffering consequences.\u201d<\/p>\n

Zunes said Iran may be hoping to provoke a broader US military response, which could benefit Tehran politically by \u201cjustifying attacks\u201d on neighbouring Gulf countries and US military facilities in the region.<\/p>\n

That, in turn, could help Iran, as public opinion in the US seems against continuing the conflict, while pushing the Iranian public to \u201crally around the flag\u201d amid growing economic hardship at home.<\/p>\n

Moreover, Zunes noted, Iran\u2019s plan for a restricted zone could be linked to its pending deal with Oman on shipping routes through the waterway.<\/p>\n

If the deal with Oman is workable and something the US can accept, Iran could \u201cpull back\u201d from enforcing the restricted zone, Zunes said.<\/p>\n

If not, then Tehran has \u201csomething ready to try to make it more problematic for Washington\u201d to refuse the deal with Oman.<\/p>\n","protected":false},"excerpt":{"rendered":"Iran says it plans to establish a new restricted zone around the Strait of Hormuz, a global energy…\n","protected":false},"author":2,"featured_media":886909,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[7592,43,5897,1259,44,41,39,42,40,772,1690],"class_list":["post-886908","post","type-post","status-publish","format-standard","has-post-thumbnail","category-headlines","tag-explainer","tag-headlines","tag-iran","tag-middle-east","tag-news","tag-top-news","tag-top-stories","tag-topnews","tag-topstories","tag-united-states","tag-us-canada"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/886908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=886908"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/886908\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/886909"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=886908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=886908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=886908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}