The Brief 
US President Donald Trump says he is reinstating a blockade on Iran in the Strait of Hormuz and will charge ships a fee for safe passage through the waterway, according to France 24. The announcement escalates the confrontation from a shooting war into an attempt to put a price on the world's busiest oil chokepoint.
Our earlier coverage reported a third night of US strikes and Trump's threat to turn passage through Hormuz into a paid transit. What is new: he now says the blockade is back in force and that ships will be billed to move through safely.
What is new
- Trump says he is reinstating a blockade on Iran in the Strait of Hormuz, per France 24.
- He says ships will be charged a fee for safe passage through the strait.
- US strikes inside Iran are continuing, with the two countries exchanging further fire.
- The escalation follows an Iranian attack on a ship in the waterway on Sunday.
The exchanges came after Iran struck a vessel in the strait on Sunday, per the same France 24 report. Trump's response ties the military campaign directly to control of the shipping lane, not only to Iran's nuclear or missile programmes.
The UN's objection
The UN's shipping agency says it has consistently opposed any nation charging a fee for passage through straits used for international navigation, France 24 reports. That objection goes to the heart of the plan: the right of transit passage through such straits is a long-standing principle of the international law of the sea, and a unilateral toll cuts against it.
Hypothesis: framing safe passage as a paid service is less about revenue than about asserting who controls the strait. Supporting this: the toll is announced alongside a blockade and continuing strikes, not as a standalone commercial measure, and the source ties the two together. Against this: the source gives no stated rationale, dollar figure or enforcement mechanism, so the intent behind the fee remains unconfirmed.
Why it matters
The Strait of Hormuz is the single most important transit point for seaborne oil and gas; anything that raises the cost or risk of moving cargo through it feeds straight into global energy prices and insurance rates. A blockade paired with a passage fee turns a security crisis into a levy on world shipping, and the UN agency's rejection signals a dispute over the freedom of navigation itself, not just over Iran.
What to watch next
- Whether the fee is ever detailed — amount, who collects it, and how it would be enforced (all unconfirmed so far).
- How major shipping states and the UN's maritime agency respond to a unilateral charge on an international strait.
- Whether Iran answers with further attacks on vessels or moves to close the strait outright.
- The effect on oil prices, war-risk insurance and tanker traffic through the Gulf.
