U.S. military launches mine-clearing operations in the Strait of Hormuz

By 
, April 12, 2026

U.S. Central Command announced Saturday that American forces have begun de-mining the Strait of Hormuz, deploying two Navy guided-missile destroyers to carve a safe passage through waters that Iran's Islamic Revolutionary Guard Corps had seeded with sea mines during the ongoing conflict. The operation marks a direct effort to reopen the chokepoint through which roughly a fifth of the world's daily oil consumption normally flows.

The USS Frank E. Peterson and the USS Michael Murphy began "setting conditions" for the mission Saturday morning, The Hill reported. Both destroyers had previously operated in the Arabian Gulf to help clear mines laid by Tehran, and Centcom Commander Adm. Brad Cooper framed the new phase as a turning point for global commerce.

Cooper stated in a social media post highlighted by Defense Secretary Pete Hegseth:

"Today, we began the process of establishing a new passage and we will share this safe pathway with the maritime industry soon to encourage the free flow of commerce."

The announcement came on the same day Vice President Vance opened face-to-face talks with Iranian officials in Islamabad, Pakistan, described as the first direct meeting between the two countries in decades. President Trump, meanwhile, told NewsNation in a Saturday phone call that he had "no idea" how long the talks would last.

Iran's mine-laying fleet destroyed

The mine-clearing mission follows what Defense Secretary Hegseth called the "most intense day" of U.S. strikes on Iranian targets so far in the eleven-day conflict. U.S. forces sank sixteen Iranian mine-laying vessels tied to a suspected plan to mine the strait, Just The News reported.

Trump went further on Truth Social, claiming the destruction was even more comprehensive. The Washington Examiner reported Trump wrote that "all 28 of their mine dropper boats are also lying at the bottom of the sea," adding that Iran's navy, air force, anti-aircraft systems, radar, and much of its missile and drone capability had been eliminated.

The president's public posture left no ambiguity about the consequences of further Iranian interference. Trump wrote that if mines "are not removed forthwith, the Military consequences to Iran will be at a level never seen before." He added: "If, on the other hand, they remove what may have been placed, it will be a giant step in the right direction."

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That combination, overwhelming force paired with a diplomatic off-ramp, is the kind of clarity that has been conspicuously absent from American Middle East policy for years. The administration has matched words with visible military action, a pattern of decisive follow-through that stands in sharp contrast to the previous administration's approach to Iranian provocations.

The economic toll of a closed strait

Iran's mining campaign effectively rendered the Strait of Hormuz closed to commercial shipping. The consequences hit American wallets fast. By the end of March, international standard Brent crude was trading as high as $118 per barrel. The average price of a gallon of standard gas in the United States hit $4.

Those numbers tell the story of what happens when a hostile regime is allowed to hold a critical shipping lane hostage. The strait is not some remote waterway of academic interest. It is the narrow gate through which one-fifth of global oil supply passes every single day. When Iran choked it off, American consumers paid the price at the pump.

The Trump administration's response, sinking the mine-laying fleet and immediately beginning clearance operations, is aimed squarely at restoring the free flow of commerce. Adm. Cooper's promise to share a "safe pathway with the maritime industry soon" signals that the Navy intends to reopen the strait to commercial traffic, not simply patrol it.

Ships had already begun cautiously reentering the passage after Trump announced a temporary halt in fighting this week. But the mines remain, and until they are cleared, the strait stays dangerous. The administration's willingness to take aggressive action rather than wait for diplomatic niceties to produce results reflects a governing philosophy that prizes outcomes over process.

Diplomacy and deterrence in tandem

The mine-clearing operations unfolded against a backdrop of delicate negotiations. Vice President Vance sat down with Iranian officials in Islamabad on Saturday afternoon, a historic meeting, given the decades-long freeze in direct U.S.-Iran engagement. The talks are widely seen as an attempt to find a diplomatic resolution to the broader conflict, though the ceasefire that preceded them appears to be on shaky ground.

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Trump, asked by NewsNation's Kellie Meyer whether he thought Tehran was acting in good faith, offered a characteristically blunt assessment. He said he had "no idea" how the talks would last, then added:

"I'll let you know that in a very short period of time. Won't take long."

The president also noted that the United States possesses the most "sophisticated mine equipment in the world." That is not idle boasting. The Navy's mine countermeasures capability is the product of decades of investment, and deploying it now sends a clear signal: the U.S. will not wait for Iran's permission to reopen international waters.

There is a lesson here that previous administrations struggled to learn. Diplomacy works best when backed by demonstrated capability and the willingness to use it. The Obama administration's approach to Iran, culminating in the 2015 nuclear deal, relied heavily on concessions and incentives. The result was an emboldened Tehran that expanded its regional proxy network and, ultimately, felt confident enough to mine one of the world's most important waterways.

The Trump administration has taken a different path. It destroyed the mine-laying fleet. It deployed destroyers to clear the mines. And it sat down to talk, from a position of unmistakable strength. That sequencing matters. The administration has shown a consistent willingness to make difficult personnel and strategic decisions even when the political calculus is complex.

What remains unclear

Several important questions remain unanswered. Centcom has not disclosed how many mines are in the water or how long the clearance operation will take. The exact route of the "new passage" Cooper referenced has not been made public, an understandable operational security measure, but one that leaves the timeline for full commercial reopening uncertain.

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The terms of the ceasefire itself remain opaque. Whether it will hold long enough for the mine-clearing mission to finish is anyone's guess. Trump's own candid admission that he has "no idea" how long the talks will last suggests the administration is clear-eyed about the fragility of the diplomatic track.

Iran's new tolls on oil-carrying vessels transiting the strait, referenced but not detailed, add another layer of uncertainty. If Tehran attempts to replace military control of the waterway with economic extortion, the administration will face a new set of decisions about how far it is willing to go to ensure genuinely free passage. The broader pattern of legal and political resistance to forceful executive action suggests that domestic critics will be watching for any perceived overreach.

And the energy markets are watching everything. Brent crude at $118 and gas at $4 a gallon are not abstract policy concerns. They are the cost of allowing a rogue regime to threaten global commerce. Every day the strait stays mined is another day American families pay more to fill their tanks and heat their homes.

Strength first, talk second

The Strait of Hormuz operation is a case study in how deterrence is supposed to work. You sink the mine-laying boats. You deploy the destroyers. You begin clearing the mines. Then you sit down and talk.

For years, American foreign policy in the Middle East operated on the opposite assumption, that enough goodwill gestures and enough diplomatic patience would eventually persuade Iran to behave like a responsible member of the international community. The mines in the Strait of Hormuz are the final, definitive rebuttal to that theory.

The administration's willingness to act, and to act first, is the reason ships are cautiously reentering the passage and the reason Iranian officials showed up in Islamabad at all. Strength is not an obstacle to diplomacy. It is the precondition.

When the mines are gone and the oil is flowing, no one will remember the hand-wringing. They will remember who cleared the waterway.

" A free people [claim] their rights, as derived from the laws of nature."
Thomas Jefferson