Skip to content
Welcome, thoughtbot's Giant Robots listeners!Start here
Drones: Industry & Defence
26OCT

Seven Ships Cross Hormuz, No Oil Tankers

3 min read
15:07UTC

IRGC / Lloyd's List Intelligence

TechnologyDeveloping
Key takeaway

Seven ships in 24 hours is a checkpoint, not a reopening.

Seven ships transited the Strait of Hormuz on ceasefire Day 3. None were oil tankers. 325 oil tankers and more than 600 vessels remain stranded inside the Persian Gulf. Iran's toll system had reached 20 transits per day before the ceasefire; seven is a regression, not a recovery. The pre-war baseline of 135 per day illustrates the distance to normalisation.

Iran's inspection and ban regime transforms the strait from an international waterway into a customs border. Ships linked to Israel are excluded; tolls are reportedly payable in cryptocurrency. The IRGC (Islamic Revolutionary Guard Corps) mine charts published on 9 April direct all traffic through corridors near Larak Island under IRGC naval control. Oman formally refused the toll regime, citing international maritime treaty obligations, but Omani vessels still face the same inspection process.

ADNOC CEO Sultan Al Jaber put it plainly: "Passage is subject to permission, conditions and political leverage." Goldman Sachs issued revised scenarios: $82 per barrel base if Hormuz resumes this weekend, $100+ if closed another month, $120 severe. Every day without mine clearance normalises the toll regime that preceded the ceasefire.

Deep Analysis

In plain English

Before the war, about 135 ships passed through the strait of Hormuz every day, carrying 20% of the world's oil. On Day 3 of the ceasefire that was supposed to reopen it, only seven ships passed and none were oil tankers. 325 tankers are sitting stuck inside The Gulf waiting. Iran is charging fees, banning some ships, and controlling who gets through. The UN tried to force the strait open; Russia and China blocked it.

Deep Analysis
Root Causes

Iran's closure of Hormuz reflects a shift from opportunistic disruption to structural leverage doctrine. The toll system represents a permanent claim to sovereign authority over an internationally recognised strait — the same claim it made unsuccessfully in the 1980s. The ceasefire has preserved the toll regime rather than ending it, which is Iran's primary economic gain from the war regardless of nuclear outcome.

China and Russia's UNSC veto removes multilateral enforcement. Without that mechanism, Hormuz reopening requires either a bilateral US-Iran deal that explicitly addresses the toll regime, or unilateral US naval action. The Trump administration has so far declined both.

What could happen next?
  • Consequence

    Every day without mine clearance normalises Iranian toll authority over an internationally recognised strait, making restoration of UNCLOS freedom of navigation progressively harder to claim without confrontation.

    Short term · Assessed
  • Risk

    GL-U expiry on 19 April would recriminalise 325 stranded tankers' cargo before the ceasefire even ends, forcing operators to choose between legal jeopardy and abandoning cargo.

    Immediate · Assessed
  • Consequence

    China's tankers already transit under the toll regime; its UNSC veto locks in a competitive advantage over Japanese, South Korean, and European shippers for as long as the regime persists.

    Medium term · Assessed
First Reported In

Update #64 · Islamabad talks open already cracked

Iran International· 10 Apr 2026
Read original →
Different Perspectives
Nigerian Air Force
Nigerian Air Force
The air force listed 12 Turkish Aksungur and two Chinese CH-4D armed drones on 25 October. No contract has been published, so these are plans.
Civilians in Western Sahara
Civilians in Western Sahara
A UN report of October 2023 records allegations of Moroccan drone strikes east of the berm. An aerial strike there in November 2022 reportedly killed six civilians, the UN said, citing Polisario and local media.
Thunder Tiger
Thunder Tiger
The Taichung company said on 16 October that all 1,520 of its Gauntlet I attack drones passed inspection. Its MoU with AeroVironment covers fitting Switchblade to its uncrewed boats and ground vehicles and exploring joint production in Taiwan.
EDGE Group
EDGE Group
The Emirati group said on 9 October it will supply glide bombs and guidance kits for the Royal Moroccan Air Force's armed drones. A separate memorandum explores making small arms and aero engines in Morocco.
Rajnath Singh
Rajnath Singh
India's Defence Acquisition Council, which he chairs, approved about Rs 2.12 lakh crore of proposals on 26 October, including kamikaze drones and tank-mounted counter-drone systems. About 82 per cent of the value is to go to Indian industry, by the ministry's account.
Kongsberg
Kongsberg
The Norwegian group said on 13 October it will invest more than 200m zlotys in a Pomeranian plant to build and maintain SAN counter-drone systems. It expects series output to begin in the first half of 2028.

Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Editorial standards.