Hormuz Strait: Iran Demands Tolls While US Tactics Suggest Petrodollar Battleground

Post date: April 18, 2026 · Discovered: April 18, 2026 · 3 posts, 48 comments

Iran's Supreme National Security Council stated passage through the Strait is conditional: only commercial ships are permitted, and US/Israeli vessels must remain out until permanent peace is achieved.

Commenters frame the conflict as a volatile standoff. Some see it as Iran using 'defensive measures' to protect sovereignty. Others, like 'HK65,' argue the core fight is economic, aiming to dismantle the petrodollar system by restricting non-USD trade (like RMB or EUR). The dynamic is summarized by 'Rhynoplaz' as a 'bridge with two trolls that hate each other.' Furthermore, 'ExtremeDullard' notes Iran selectively collects tolls from some nations while US blockades target specific allies.

The weight of opinion shows a consensus of conflicting blockades. Iran controls passage using fees and conditions, while Western restrictions limit trade. The fault line is not over passage itself, but over *whose* rules govern access and whether the underlying battle is about maritime passage rights or systemic financial control.

Key Points

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Iranian passage conditions require fees and exclude US/Israeli vessels.

The Supreme National Security Council asserted that any temporary opening must be strictly governed by Iranian control and fees.

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The conflict's true aim is undermining the petrodollar system.

Commenter 'HK65' proposed the US is trying to force compliance to US dollar payments, thereby safeguarding the petrodollar structure.

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The situation is a continuous, adversarial negotiation of access.

'zxqwas' characterized the mechanism as transactional: blocking passage for non-payers, while the US limits paying ships, creating a perpetual toll negotiation.

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Iran maintains a strong military posture with no intent to yield.

'SickSemper' noted the IRGC navy’s high vigilance and confirmed they have already fired on vessels attempting passage.

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The blockades are seen as asymmetrical by specific state actors.

'ExtremeDullard' pointed out Iran allows traffic from certain allies while levying tolls, contrasting with targeted US blockades against Iran's associates.

Source Discussions (3)

This report was synthesized from the following Lemmy discussions, ranked by community score.

192
points
Iran closes strait of Hormuz again ‘until US lifts blockade’
[email protected]·25 comments·4/18/2026·by throws_lemy·theguardian.com
134
points
Iran closes Strait of Hormuz again in response to US blockade of Iran's ports
[email protected]·14 comments·4/18/2026·by dead·hexbear.net
59
points
So... is Iran blocking the Strait thing and then the US is also blocking it? So is it like... double blocked? Is it like "no you can't close the Strait, I'm closing it"?
[email protected]·13 comments·4/18/2026·by DeathByBigSad