20AUG

Hormuz toll system carried 20 transits per day before ceasefire

1 min read

16:36UTC

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

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ConflictDeveloping

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

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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

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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 (ID:2119) 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

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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

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Different Perspectives

UK Maritime Trade Operations

UKMTO logged six armed men boarding a tanker 136 nautical miles east of Al Mukalla on 20 August and redirecting it toward Somalia. A vessel steered toward the Somali coast reads as an attempted seizure, a distinct hazard from the stand-off strikes the same lane has seen before.

Mohammad Bagher Ghalibaf

Iran's Majlis speaker received Iraq's Hormuz carve-out request in Baghdad on 19 August, a request that treats passage as Tehran's to grant. Ghalibaf's authority over that grant sits alongside the Revolutionary Guard's separate transit rules, which have moved independently of Iran's foreign ministry before.

Haibat al-Halbousi

Iraq's parliament speaker asked Iran for special consideration on Iraqi Hormuz oil exports during Ghalibaf's 19 August Baghdad visit. Iraq presses the request from a weak position: Iran's central bank is simultaneously demanding Baghdad release Iranian reserves parked in Iraqi accounts.

Federal Department of Economic Affairs, Education and Research

Switzerland's economics ministry updated the Article 21 forms governing lawful Iran money transfers on 19 August, with only the revised forms accepted from 26 August. Bern operates one of the few remaining legal Iran payment channels and has just set a hard cutover on its control point.

Motegi Toshimitsu

Japan's foreign minister said in Muscat on 20 August that Tokyo wants closer coordination with Oman on safe Hormuz and Bab el-Mandeb passage. Japan has no naval presence of its own in the strait, so it is routing the ask through the state negotiating with Iran instead.

Badr bin Hamad Al Busaidi

Oman's foreign minister joined Japan's in Muscat on 20 August to call for intensified coordination on Hormuz and Bab el-Mandeb navigation. Oman also runs the mediation track with Tehran, so the appeal travels through the same channel as the negotiation.