San Francisco Frontiers - Trump orders US Navy to block Hormuz after Iran talks fail

In response, Iran's Revolutionary Guards warned they have traffic in the strategic waterway under full control and would trap any enemy who try to challenge it "in a deadly vortex in the Strait if it makes the wrong move".

In a lengthy declaration on his social media platform, Trump said that his eventual goal was to clear the strait of mines and reopen it to all shipping, but that in the meantime Iran must not be allowed to profit from its control of the waterway.

"Effective immediately, the United States Navy, the Finest in the World, will begin the process of BLOCKADING any and all Ships trying to enter, or leave, the Strait of Hormuz," Trump said. "Any Iranian who fires at us, or at peaceful vessels, will be BLOWN TO HELL!"

Iran has itself been restricting traffic through the strait -- a key route for shipments of oil, gas and fertiliser from the Gulf to the world market -- while allowing vessels deemed to working for friendly countries, such as China, to pass. There have been unconfirmed reports that Tehran plans to charge tolls.

"THIS IS WORLD EXTORTION," Trump said. "I have also instructed our Navy to seek and interdict every vessel in International Waters that has paid a toll to Iran. No one who pays an illegal toll will have safe passage on the high seas. We will also begin destroying the mines the Iranians laid in the Straits."

- 'Act of extortion' -

Later, in a Fox News interview, Trump threatened to impose a 50 percent tariff on Chinese imports if Beijing tries to help the Iranian military, and added: "I could take out Iran in one day. I could have their entire energy everything, every one of their plants, their electric generating plants, which is a big deal."

The president's latest ultimatum appeared to have been triggered by the failure of talks in Islamabad between high-level American and Iranian delegations to secure a deal to end the six-week-old war, that began when the US and Israel launched strikes on Tehran and killed Iran's supreme leader Ali Khamenei.

Iran's refusal to give up its right to a nuclear program, which Tehran insists is for peaceful civilian purposes but Western capitals believe conceals a quest for a bomb -- frustrated the US delegation, led by Vice President JD Vance, White House envoy Steve Witkoff and Trump's son-in-law Jared Kuchner.

"I have always said, right from the beginning, and many years ago, IRAN WILL NEVER HAVE A NUCLEAR WEAPON!" Trump said.

"The Blockade will begin shortly. Other Countries will be involved with this Blockade. Iran will not be allowed to profit off this Illegal Act of EXTORTION."

Trump did not name the other countries he expects to join the US Navy cordon and, before his post, many international capitals had called for the temporary truce in the Gulf to be preserved while Washington and Tehran seek a diplomatic solution.

Vance left Pakistan after the talks -- the highest-level meeting between the two sides since the 1979 Islamic revolution -- and warned that Washington had made Tehran its "final and best offer" for a deal, adding: "We'll see if the Iranians accept it."

Iran's parliamentary speaker Mohammad Bagher Ghalibaf, the head of his country's negotiating team, had "put forward constructive initiatives but ultimately the other side was unable to gain the trust of the Iranian delegation in this round of negotiations".

The failure of the talks will raise concerns that a return to fighting could drive world energy prices higher and further damage shipping and oil and gas facilities in the Gulf, while civilians in the region were concerned that air strikes could resume with no political endgame in sight.

"We feel despair and hopelessness. We are tired of this uncertainty," said Nahid, a 60-year-old housewife in Tehran, contacted by AFP.

Pakistan, which hosted the talks and whose leadership had ushered the rival sides to the table, said it would keep facilitating dialogue and urged both countries to continue respecting the temporary truce.

"It is imperative that the parties continue to uphold their commitment to ceasefire," Foreign Minister Ishaq Dar said.

- Uranium stockpile -

UK Prime Minister Keir Starmer called the Sultan of Oman, Haitham bin Tariq, and both leaders agreed it "was vital there was a continuation of the ceasefire, and that all parties avoided any further escalation".

An EU spokesman said diplomacy would be "essential" to securing peace and hailed Pakistan's mediation efforts, while Russia's President Vladimir Putin called Iran's President Masoud Pezeshkian to offer his services to the diplomatic effort.

"Vladimir Putin emphasised his readiness to further facilitate the search for a political and diplomatic settlement to the conflict, and to mediate efforts to achieve a just and lasting peace in the Middle East," the Kremlin said, in its readout of the call.

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T.Martin--SFF