United States President Donald Trump has issued one of his most severe warnings yet to Iran, demanding that Tehran immediately remove any naval mines placed in the Strait of Hormuz or face military consequences he described as being at "a level never seen before."
Trump made the warning in a post on his Truth Social platform on Tuesday, March 10, 2026, even as he acknowledged that the United States currently has no confirmed reports of Iran having placed mines in the waterway. The warning came hours after CNN reported, citing people familiar with US intelligence, that Iran had begun laying mines in the strait in recent days.
The Strait of Hormuz is one of the most critical energy chokepoints on the planet — a narrow passage between the Persian Gulf and the Gulf of Oman through which approximately 20% of global oil production flows every single day. A successful mining of the strait would effectively cut off the world's oil supply and trigger an immediate global economic crisis.
The story was confirmed and reported by Time Magazine, Bloomberg, Vanguard Nigeria, The Hill, Euronews, Iran International, and Middle East Monitor, all citing Trump's official Truth Social post and subsequent statements from senior White House and Pentagon officials.
Trump's Exact Warning To Iran
In his Truth Social post, Trump was direct and unambiguous about what Iran would face if mines were found in the strait and not removed.
"If Iran has put out any mines in the Hormuz Strait — and we have no reports of them doing so — we want them removed, IMMEDIATELY!" Trump wrote. "If for any reason mines were placed, and they are not removed forthwith, the Military consequences to Iran will be at a level never seen before. If, on the other hand, they remove what may have been placed, it will be a giant step in the right direction!"
Trump also revealed that the United States would deploy the same missile technology previously used against drug trafficking vessels in Latin America to permanently destroy any boat or ship attempting to lay mines in the strait.
The warning follows a similarly explosive threat Trump made on Monday night, when he warned Iran on Truth Social that the United States would hit Tehran "twenty times harder" than it already had if Iran did anything to stop the flow of oil through the Strait of Hormuz. In that post, Trump threatened to strike targets that would make it "virtually impossible for Iran to ever be built back as a nation again," adding: "Death, fire, and fury will reign upon them."
CNN Report: Iran Already Laying Mines
Trump's warning came directly in response to a CNN report published earlier on Tuesday that cited at least two people familiar with US intelligence reporting. According to those sources, Iran had already begun laying a small number of mines in the Strait of Hormuz in recent days.
The intelligence assessment indicated that Iran had so far placed only a few dozen mines — but the more alarming detail was what Iran still had in reserve. According to the sources, Iran retains between 80% and 90% of its mine-laying vessels and small boats intact, meaning Tehran has the capacity to place hundreds more mines in the critical waterway if it chooses to escalate.
CBS News also reported separately that US officials had begun seeing indications that Iran was preparing to deploy naval mines in the strait, with small boats capable of carrying two to three mines each being identified as the likely deployment method.
The US military's response to the mine threat has been to deploy three Independence-class Littoral Combat Ships — the USS Santa Barbara, USS Canberra, and USS Tulsa — to operate near the strait with mine countermeasure packages installed.
White House and Pentagon Back Up Trump's Warning
Senior administration officials moved quickly to reinforce Trump's message to Iran, making clear that the President's threats were not empty words.
Defense Secretary Pete Hegseth, speaking at a Pentagon press briefing, stated that Trump takes the condition of the strait "very seriously" and reminded reporters that the United States has military capabilities that no other nation on earth possesses. He said US forces were working closely with energy partners across the administration to ensure the waterway remained open.
White House Press Secretary Karoline Leavitt was equally direct at her afternoon press conference, declaring that "President Trump will not allow rogue Iranian terrorists to stop the freedom of navigation and the free flow of energy." She also confirmed that the Trump administration had already offered political risk insurance to tanker operators in the Persian Gulf and that the US military was drawing up additional options to keep the strait open, following the President's direct directive.
On the question of whether the US Navy had already escorted an oil tanker through the strait, the White House clarified that this had not yet happened — after US Energy Secretary Chris Wright posted and then quickly deleted a social media claim that the Navy had successfully escorted a tanker through the waterway. Leavitt confirmed the post was incorrect but added that escorting tankers remained "an option the president has said he will absolutely utilize if and when necessary."
Iran Fires Back — 'We Are Not Afraid Of Your Empty Threats'
Iran's leadership did not take long to respond to Trump's warning, and their response was defiant and aggressive.
Iranian security chief Ali Larijani hit back at Trump on X, saying Iran was not afraid of what he called "empty threats." He also directed a personal warning at the US President himself, writing: "Even those greater than you could not eliminate the Iranian nation. Take care of yourself not to be eliminated!"
The commander of Iran's Revolutionary Guard naval forces, Alireza Tangsiri, also issued a direct challenge, warning that ships linked to what he described as "aggressors" would have no right to pass through the Strait of Hormuz. "If you have doubts, come closer and test it," Tangsiri wrote on X.
Iran's parliament speaker Mohammad Bagher Ghalibaf separately declared that Iran was not seeking a ceasefire and that the "aggressor must be struck to prevent future attacks" — a clear signal that Tehran intends to continue its resistance regardless of the military pressure being applied.
In a move that showed the regime's determination to maintain internal control, Iranian police chief Ahmad-Reza Radan also warned on state television that anyone taking to the streets "at the enemy's request" would no longer be treated as a protester but as an enemy combatant, saying security forces had their "fingers on the trigger."
WetIn This Mine Threat Mean for Nigeria and the World
For Nigerians wey dey follow this war, the mine threat for Strait of Hormuz na something wey go affect us directly — even though Nigeria dey far from the Middle East.
The Strait of Hormuz na the route wey almost 20% of the world's oil dey pass through every day. If Iran successfully mine that waterway and close am, oil prices go shoot up immediately. When oil prices rise globally, petrol prices for Nigeria go follow — no matter say Nigeria dey produce oil herself.
Today, Brent crude dey around $84 per barrel. But if the strait close completely, analysts don already warn say prices fit reach $120, $130, or even higher. For ordinary Nigerians, that go mean more suffering at the fuel pump, higher transport fares, and higher prices for everything wey dey use fuel to produce or transport.
The good news be say Trump don make am very clear say America go use military force to keep the strait open. But whether America go succeed before any serious disruption happen na the question wey everyone dey wait to see.
Trump Also Considering 'Taking Over' The Strait
In a striking comment that raised eyebrows internationally, Trump also told CBS News on Tuesday that he was "thinking about taking the Strait of Hormuz over" as a result of the war. The statement — made before reports of Iranian mines emerged — suggested that the Trump administration was considering some form of permanent US military control or presence over the waterway, though the White House did not elaborate on what exactly this would mean in practice.
The comment echoed Trump's earlier statements about Greenland and the Panama Canal, where he similarly floated the idea of the United States taking direct control of strategically important territories or waterways. Analysts noted that direct US control of the Strait of Hormuz would be legally and diplomatically explosive, as the waterway passes through the territorial waters of Iran and Oman.
What Happens Next
The situation at the Strait of Hormuz is now one of the most dangerous flash points in the entire US-Iran-Israel war. With Iran reportedly laying mines, Trump threatening unprecedented military consequences, the US Navy preparing to escort tankers, and global oil markets watching nervously, the next 24 to 48 hours could be decisive.
Defense Secretary Hegseth also announced on Tuesday that it would be "the most intense day of strikes" against Iran yet — a statement that signals the military campaign is escalating rather than winding down, even as Trump separately told Fox News that Iran's new Supreme Leader Mojtaba Khamenei "cannot live in peace" and that talks with Tehran were possible depending on the terms offered.
For the world economy, for Nigeria, and for the millions of people directly affected by this war, the Strait of Hormuz has now become the single most important piece of water on the planet.
Source: Time Magazine, Bloomberg, Vanguard Nigeria, The Hill, Euronews, Iran International, Middle East Monitor, and CNN, citing US President Donald Trump's official Truth Social posts and statements from senior White House and Pentagon officials on March 10, 2026.