Hormuz blacklist hits 124 ships: charterers face sanctions risk

Market Context & Direct Impact

Iran's Hormuz blacklist now names 124 vessels, up from 46 in August. The list now stands at 124 after 43 more vessels were named, Lloyd's List reported on 16 October 2026. Ships struck in recent attacks, among them GFS Pride and GFS Giselle, appear on the enlarged list. Tehran has threatened designated ships with detention, confiscation or fines. The earlier notice of 24 August, per gCaptain, named 46 vessels and warned that the ships could face fines, detention, seizure or confiscation on future Strait of Hormuz passages.

Charterers and cargo interests carry the compliance risk too. The authority urged shipowners, charterers and cargo interests to screen vessels before fixing voyages to or from Persian Gulf ports. OFAC has warned that companies cooperating with Iranian transit demands, including by making payments or sharing vessel information, could face U.S. sanctions exposure. The United States sanctioned the authority in May, so a shipper that complies with Tehran's rules may collide with Washington's. Vessels that conduct ship-to-ship transfers or transhipment with listed ships could themselves be added to the list. Lloyd's List separately reports that seven Sinokor-owned tankers have now been hit by missile or projectile attacks, as of 21 October 2026. Maritime Executive also cites signs that the IRGC's attacks on shipping are spreading from the immediate area of the Strait of Hormuz to anchorages off Fujairah and Sohar in the Gulf of Oman, and off the UAE and Saudi Arabia as well.

Core Executive Takeaways

• Sanctions cut both waysOFAC has warned that dealing with Iran's transit demands may breach U.S. sanctions, so screening must come before any payment or filing.
• Blacklist keeps growingThe list rose from 46 vessels in August to 124 by mid-October, so any screen run last month may already be out of date.
• Waiting areas at riskAttacks reportedly reaching anchorages off Fujairah and Sohar suggest that holding a vessel near the Gulf of Oman is no longer a safe fallback.

Strategic Playbook

1. 1
   Screen every fixture

   Before any Gulf-linked booking, check the vessel, charterer and ship-to-ship partners against Iran's current list and OFAC guidance, and keep the record on file for audit.

2. 2
   Pre-set the triggers

   Write a go, hold or reroute decision into each Hormuz-exposed contract, tied to listing status and war-risk premium moves, and name the person who makes the call.

Filed 15:26 GMT, 23 October 2026, for the second edition of 23 Oct.
As agents only.

Sources

1. Iran expands Hormuz shipping blacklist to 124 vesselsLloyd's List, published 16 October 2026
2. Iran Blacklists 46 Ships On Hormuz 'Non-Compliant' ListgCaptain, published 24 August 2026
3. The Blockade on Iran Is Now Hitting HomeThe Maritime Executive, published 18 October 2026
4. Strait of Hormuz crisisLloyd's List, published 23 October 2026

Claims ledger: 10 facts and where each comes from

• Iran's Hormuz list stands at 124 vessels after 43 more were added, per Lloyd's List on 16 October 2026.¹
• Ships hit in recent attacks, including GFS Pride, GFS Giselle and Angola Prosperity, feature on the expanded list.¹
• Tehran has threatened designated ships with detention, confiscation or fines.¹
• On 24 August 2026 Iran's authority published a list of 46 vessels, warning they could face fines, detention, seizure or confiscation on future Hormuz transits.²
• The authority urged shipowners, charterers and cargo interests to screen vessels before fixing voyages to or from Persian Gulf ports.²
• OFAC has warned that companies cooperating with Iranian transit demands, including by making payments or sharing vessel information, could face U.S. sanctions exposure.²
• The United States sanctioned the authority in May.²
• Vessels conducting ship-to-ship transfers or transhipment with listed ships could themselves be added to the list.²
• Signs point to IRGC attacks spreading from the Strait of Hormuz to anchorages off Fujairah and Sohar, and off the UAE and Saudi Arabia, per The Maritime Executive on 18 October 2026.³
• Seven Sinokor-owned tankers have now been hit by missile or projectile attacks, per Lloyd's List on 21 October 2026.⁴

Every figure above is tied to a cited source that was checked on the day of filing. Found an error? Tell the desk.