13JUN

Hormuz toll system carried 20 transits per day before ceasefire

1 min read

11:07UTC

Eleven flag states had paid the toll to transit by 5 April; the ceasefire ratifies the operating model.

← Back to Europe bids for the AUKUS seabed layer Jump to analysis ↓

TechnologyDeveloping

Key takeaway

The toll system Iran built was already running before the ceasefire; the ceasefire just labelled it.

The 20 daily transits across 11 flag states are the operational reality the ceasefire's 'coordinated passage' clause now ratifies. Iran's permanent customs authority over the strait, legislated in late March, turned out to be the architecture both sides have now signed onto.

The recovery from near-zero transits in late March to 20/day by 5 April happened through individual bilateral toll deals, not through any US enforcement action. Trump's Truth Social formulation that the US 'will be helping with the traffic buildup in the strait of Hormuz' aligns the rhetoric with the operating reality.

Deep Analysis

In plain English

Eleven countries had already been paying Iran for permission to send ships through the strait of Hormuz before the ceasefire was signed. Twenty ships went through per day on 5 April, compared to about 138 a day before the war. The deal Trump just signed says Iran will keep doing exactly this for two weeks.

What could happen next?

Precedent
The toll system is operating practice and now codified in the ceasefire.

Sources:Seatrade Maritime

Mentions:Windward →Iraq →Malaysia →Philippines →France →Fars News →Iran →India →Truth Social →China →Oman →Japan →Russia →Strait of Hormuz →Thailand →Pakistan →

First Reported In

Update #62 · Two victories, two different lists

Seatrade Maritime· 8 Apr 2026

Read original →

Causes and effects

Caused by

Iran's Hormuz Toll Matures Into Permanent Institution

Iran's permanent customs authority over the Strait, legislated late March, was the architecture the ceasefire's coordinated-passage clause now ratifies.

Occurred 6 Apr 2026

Read story →

This Event

Hormuz toll system carried 20 transits per day before ceasefire

The operating universe of 'coordinated passage' before the ceasefire formalised it.

Led to

Seven Ships Cross Hormuz, No Oil Tankers

The 20/day transit level reached by 5 April under the toll regime has been cut further by ceasefire Day 3 conditions — the ceasefire has reduced traffic rather than increased it.

Occurred 10 Apr 2026

Read story →

Hormuz trickle: five then seven vessels

The 5 and 7 vessel transit counts on 9-10 April are far below the 20 transits per day the toll regime was producing on 5 April, showing the ceasefire has produced fewer transits than the blockade.

Occurred 10 Apr 2026

Read story →

Different Perspectives

DNV and Fassmer

Signed a memorandum at SMM in Hamburg, announced on 10 September, to seek an approval in principle for autonomous naval vessels. DNV's Rasmus Stute said autonomy is "becoming one of the key pillars in defence".

Belgian Ministry of Defence

Awarded Exail Robotics Belgium €9.87m on 14 September, without competition, for three TRIDENT systems carrying the K-STER C mine-disposal vehicle for Ukraine. It had tendered separately in July for twelve tethered ROVs, not yet bought.

IRGC Navy (Iran)

IRGC spokesman Hossein Mohebbi said the IRGC Navy seized a US Kingfish mine-hunting vehicle in the Strait of Hormuz on 27 September, valuing it at several million dollars. US Central Command calls the claim "clearly desperate"; no verified imagery exists.

UK Defence Intelligence and Kraken

Defence Intelligence said the 12 September clash "almost certainly marks the first time" Russian and Ukrainian USVs engaged directly. Kraken meanwhile trialled an unarmed Saab radar picket boat on 5 and 6 October.

Ukrainian forces and ARX Robotics

A Ukrainian Sargan-3000 destroyed a Russian robot boat on 12 September, and the first ARX GEREON ground robots reached Ukraine on 29 September. The Sargan-3000 carries a mounted gun.

Indian Register of Shipping

Certified Accurate Industrial Controls' ISACA collision-avoidance software to IMO standards after five audited milestones and 2,500 hours of trials. The firm plans to use it converting six Indian Navy patrol boats.

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