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Iran Introduces New Transit Rules for Ships in Strait of Hormuz

Iran has established a new approval process for vessels passing through the Strait of Hormuz. The system requires security clearances, transit fees, and possible insurance coverage for some ships.

Abc
1 source·May 21, 6:40 PM(7 days ago)·2m read
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Iran Introduces New Transit Rules for Ships in Strait of HormuzAbc
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Iran has introduced a new transit regime for the Strait of Hormuz that requires ships to obtain authorization before passage. The controlled maritime zone extends from Kuh-e Mubarak in Iran to south of Fujairah in the United Arab Emirates at the eastern entrance and from the tip of Qeshm Island to Umm al-Quwain at the western entrance.

Iranian authorities say they are coordinating vessel movements through the passage. Officials reported that 26 ships transited under their oversight on Thursday. The announcements follow earlier reports that Iran is developing a system using security clearances, transit fees, and potentially Bitcoin-backed insurance.

According to a Reuters investigation, the system uses a tiered approval process. Vessels linked to Russia and China reportedly receive priority access, followed by ships from India and Pakistan. Other vessels require separate government agreements or direct approval from Iranian authorities.

Ship captains and operators can apply directly via email for permission to cross the waterway. Applicants receive an Excel spreadsheet requesting detailed information about the vessel and cargo. Reuters could not independently determine how many vessels have used the scheme so far.

Iran has said ships linked to the United States or Israel may not cross the strait. Two European shipping sources told Reuters some vessels not covered by formal agreements were paying large sums, in some cases more than $150,000, to secure safe passage.

Ships seeking approval must undergo screening overseen by Iranian authorities. Operators submit documents disclosing cargo details, the ship's owner and manager, flag state, departure and destination ports, and crew nationalities. The process can reportedly take about a week and may include physical inspections.

An IRGC-affiliated news agency reported that Iranian officials are advancing a plan for digital maritime insurance coverage using Bitcoin payments. The longer-term goal is to require vessels using the strait to obtain Iranian-issued insurance or financial responsibility certificates.

The reports come as Iran increasingly turns to cryptocurrencies to work around Western sanctions and restrictions on access to the global banking system.

Key Facts

Strait of Hormuz
Handles about a fifth of the world's oil supply
Transit fees
Some vessels paid more than $150,000 for safe passage
Screening process
Can take about a week and may include physical inspections

Story Timeline

3 events
  1. Thursday

    Iranian officials reported 26 ships transited under their oversight.

    1 sourceAbc
  2. Recent days

    Iran published a map declaring a controlled maritime zone across the Strait of Hormuz.

    1 sourceAbc
  3. Late February

    United States and Israel launched aerial attacks on Iran.

    1 sourceAbc

Potential Impact

  1. 01

    Shipping companies may need to adjust routes or obtain new approvals.

  2. 02

    Global energy markets could face higher costs if transit delays increase.

  3. 03

    Payments to Iranian entities could trigger U.S. sanctions enforcement actions.

Transparency Panel

Sources cross-referenced1
Confidence score65%
Synthesized bySubstrate AI
Word count338 words
PublishedMay 21, 2026, 6:40 PM

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