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strikeApr 13, 2026

Will US naval blockade on Iranian ports successful in ending already-fragile ceasefire? Global oil, Strait of Hormuz, Donald Trump, Iran tensions explained

Summary

Will US naval blockade on Iranian ports successful in ending already-fragile ceasefire?The US military confirmed that the blockade began at 14:00 GMT. It applies to vessels entering or leaving Iranian ports across the Iranian coastline. Ships without authorization risk interception, diversion, or capture. The United States says the blockade will allow transit through the Strait of Hormuz to non-Iranian ports. The blockade follows failed negotiations in Islamabad between US and Iranian officials. Analysts say the move aims to pressure Iran in negotiations. The decision raises concerns about the ceasefire, global oil markets, and maritime security. US naval presence near Gulf of OmanSatellite imagery shows a US aircraft carrier positioned near the eastern edge of the Gulf of Oman. Two guided-missile destroyers are also nearby. They are likely part of a carrier strike group. Ships use the Automatic Identification System to broadcast location. However, ships can turn off AIS or spoof signals. Experts say similar tactics were used during sanctions on Venezuela. Tankers linked to Iran have previously used spoofing to hide movements and make false port calls. Monitoring firms warn that evasion tactics may already be happening near the Strait of Hormuz. This makes enforcement difficult. How the blockade will be enforced?The US Central Command said the blockade applies to vessels from all nations entering or leaving Iranian ports. Humanitarian shipments like food and medical supplies may pass after inspection. The US Navy is expected to track ships using satellite intelligence. Warships will likely stay offshore and intercept vessels once they leave Iranian waters. This approach reduces risk from drones, missiles, or fast boats. Iran has called the blockade maritime piracy. It has warned that military vessels approaching the Strait of Hormuz will face action. Israel support and diplomatic coordinationIsrael has supported the US decision. Israeli leadership said the blockade reflects coordination between the US and Israel. Officials say removing enriched nuclear material remains a central issue in negotiations. Political experts say the blockade is part of a strategy to pressure Iran economically and politically. Iran warnings and military threatsIran’s parliament speaker warned that pressure could trigger global oil price shocks. He shared a formula suggesting a blockade could lead to rising fuel prices and wider economic effects. Iran’s military warned that ships approaching the Strait of Hormuz could face severe response. Iran’s foreign ministry called the blockade harmful to the global economy. The situation raises the risk of escalation at sea. Why the Strait of Hormuz matters to global oil?The Strait of Hormuz is a narrow waterway between Iran and Oman. Around 20% of global oil passes through it daily. Countries including Saudi Arabia, Iraq, Kuwait, UAE, and Qatar rely on the route. When supply drops, oil prices rise. Higher prices increase shipping costs and insurance premiums. These costs pass to consumers worldwide. Experts compare the risk to the Suez Canal blockage in 2021. That disruption lasted six days. The Hormuz disruption has already lasted weeks. The economic impact could be larger. Oil prices, supply chain and economic impactThe blockade has already pushed oil prices higher. European leaders say fossil fuel import costs have risen sharply since the war began. Shipping risks and insurance premiums have also increased. Economists warn of second-order effects. These include reduced shipping, higher transport costs, and rising consumer prices. This creates pressure on global economies and increases inflation risk. Role of China, Russia and global shippingThe blockade raises questions about ships owned by China or Russia. Analysts ask whether the US will board or impound foreign vessels. China has a military base in Djibouti. This raises the possibility of naval escorts. If foreign navies escort ships, tensions could increase further. Will the blockade end the ceasefire?Experts say the blockade increases pressure on Iran but also increases risk of escalation. Some analysts believe the blockade is meant as leverage in negotiations. Others warn it may trigger wider conflict. The fragile ceasefire faces pressure from military threats, rising oil prices, and global economic concerns. The answer depends on diplomacy, military restraint, and future negotiations. FAQs Q1. Will US naval blockade on Iranian ports successful in ending already-fragile ceasefire? The blockade aims to pressure Iran economically and politically. Experts say it may push negotiations but also raises risks of escalation, oil price spikes, and threats to global shipping routes. Q2. How will the Strait of Hormuz blockade affect global oil prices and shipping? The Strait carries about 20% of global oil supply. Any disruption reduces supply, raises insurance and shipping costs, and increases fuel prices worldwide, affecting consumers and global trade. (You can now subscribe to our Economic Times WhatsApp channel) (Catch all the US News, UK News, Canada News, International Breaking News Events, and Latest News Updates on The Economic Times.) Download The Economic Times News App to get Daily International News Updates. (You can now subscribe to our Economic Times WhatsApp channel) (Catch all the US News, UK News, Canada News, International Breaking News Events, and Latest News Updates on The Economic Times.) Download The Economic Times News App to get Daily International News Updates. Explore More Stories

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  • Gandharv WaliaBy Gandharv Walia

    Will US naval blockade on Iranian ports successful in ending already-fragile ceasefire?The US military confirmed that the blockade began at 14:00 GMT. It applies to vessels entering or leaving Iranian ports across the Iranian coastline. Ships without authorization risk intercepti

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The White House is now apparently using Russian tactics to convince the American public that the war in Iran is not, in fact, a war. When asked by reporters at the White House on Thursday whether the most intense sustained air campaign by American forces since the invasion of Iraq would be over by the midterms, Vice President JD Vance replied: “I wouldn’t call it a war.

” Vladimir Putin said much the same thing when he invaded Ukraine. Russia was not fighting a war either, the Kremlin insisted; it was merely conducting a “special military operation.” If that comparison strikes you as shocking, consider the contours of the two conflicts.

A vastly more powerful military launched a punishing offensive against a smaller, less well-equipped adversary, inflicted enormous damage without achieving a decisive resolution, and then found itself drawn into a longer, grinding conflict with no clear way out.

The motivations behind the wars may be different, and they’re playing out in different theaters, but the pattern is eerily similar. Now, so too is the attempt by those in power to control how the public understands, and even what it is allowed to call, the obvious war unfolding in front of them.

If This Isn’t a War, What Is? Let us take a moment to assess what exactly has happened since February 28, when the U.S. launched Operation Epic Fury. The opening U.S.-Israeli attack killed Iran’s supreme leader, Ali Khamenei, along with the commander of the Revolutionary Guard, the defense minister and various other senior officials.

According to the U.S. military’s own accounting, the first 38 days of major combat operations involved more than 10,200 sorties and 13,500 strikes. U.S. Central Command (CENTCOM) says those attacks damaged or destroyed more than 85 percent of Iran’s ballistic missile, drone and naval defense industrial base, while knocking out 82 percent of its air-defense missile systems.

The U.S. sent carrier strike groups and warships into the region, later imposing a military blockade on Iranian ports. Meanwhile, American and allied air defenses intercepted more than 6,000 Iranian attack drones and 1,500 ballistic missiles fired at U.

S. forces, Israel and American partners across the Middle East. More than 50,000 U.S. service members remain deployed across the region. The fighting has killed 18 U.S. service members and at least 8,000 people across Iran, Lebanon, Israel and the Gulf states.

More than 750 U.S. service members have been wounded. Last month, during a lull in the fighting, the U.S. Treasury unveiled a sanctions package likened to an “economic D-day” that is designed to make Iran an “economic outcast” and cut the adversary off from all available forms of economic support.

In the announcement, Treasury Secretary Scott Bessent openly declared that Iran had been “at war against America” for 47 years. This week, the shooting resumed; the U.S. hit targets in and around the Strait of Hormuz, and Iran blasted missiles at targets in Kuwait, Bahrain, Jordan and Iraq.

All this from an administration that almost exactly a year ago launched a rapid rebrand of the Defense Department into the “Department of War”. No boots on the ground, though, so it’s not a war, right? Tell It Kind of Like It Is Even the very best snake-oil salesman would have a hard time convincing people that the war in Iran isn’t a war.

So why is JD Vance even trying? Well, if there’s one thing politicians understand better than anyone, it’s the importance of language and rhetoric. Words have immense power; a well-written speech can unite millions of people, and a catchy slogan like Make America Great Again can come to represent an entire political philosophy.

But war is a pesky word. For one, it implies there will eventually be a winner and a loser. It also brings with it certain expectations—and some very difficult questions. What is the objective? How many people will die? When will it end? And, perhaps most dangerously of all: was it worth it?

Those are not questions the White House wants Americans to be asking. Trump built a substantial part of his political identity around ending, rather than beginning, America’s “endless wars.” When Washington and Tehran signed a memorandum of understanding in June, the White House presented it as proof that Trump’s America First approach could deliver peace without another prolonged Middle Eastern conflict.

Then the hostilities started again. Earlier this week, Trump shared a Truth Social graphic declaring that “Hormuz Oil Volumes are BACK!”, saying 18 million barrels a day were once again leaving the Strait, compared with 20 million before the war. No independent commodity tracking company or energy analyst appeared to verify Trump’s claims.

But most Americans won’t be checking tanker-tracking dashboards. What they’ll care about is the cold, hard fact that diesel hit a new record price this morning, soaring to an average of $5.85 a gallon for the first time ever. Gasoline is $4.15 a gallon on average, compared with $3.

20 at this time last year, according to AAA. The numbers on the sign at the gas station and the price on the grocery receipt aren’t affected by Trump’s tall tales, but they’ll surely affect how Americans vote at the midterms. When viewed in this light, Vance’s attempt to discourage reporters from “call[ing] it a war” begins to make sense.

A war is something that we want to end. It tends to result in a winner and a loser. And its worth is up for debate at all times. A different kind of engagement that doesn’t quite meet the threshold of war—say, a special military operation—is not exposed to the same kind of scrutiny.

Vance effectively made that case himself. “When you ask, ‘When will this end?’ You’re asking me a question like, ‘When will the Iranians stop shooting at ships?’” he said. By that logic, there is no American war—only recurring Iranian provocations that require American military responses.

That’s exactly the logic applied by Putin to Ukraine and supposed expansion of NATO. Putting the Toothpaste Back in the Tube U.S. lawmakers have repeatedly invoked the War Powers Resolution to challenge Trump’s authority to keep fighting Iran without specific congressional authorization.

The law generally gives a president 60 days after U.S. forces enter “hostilities” to secure congressional approval or bring those hostilities to an end. That makes the pauses in fighting hugely important. When the original 60-day deadline arrived in May, Trump told Congress that the temporary ceasefire reached in April meant the hostilities that began on February 28 had ended.

Defense Secretary Pete Hegseth argued that the War Powers clock could “pause, or stop” when the shooting did. That position is disputed by legal experts, but its political utility is obvious. If every new outbreak of fighting can be treated as a separate skirmish, rather than part of one continuous war, the administration can argue that a fresh 60-day clock starts each time.

Vance’s insistence that there is no continuing “war” fits neatly for an administration that has already tried to divide six months of conflict into separate periods of hostilities, interrupted by ceasefires and pauses. This brings us back to Moscow.

The Kremlin’s own linguistic trick was also about making one sprawling war sound smaller, more limited and more manageable than it really was. From the very beginning of the invasion, Putin described the war as a special military operation. Only after two years of grinding warfare did Kremlin spokesman Dmitry Peskov openly declare Russia to be in a “state of war”—and even then, he said the transformation had occurred because the “collective West” had joined the fight against Russia.

Vance is playing a similar game, but in reverse. Only now—with soaring fuel prices, mounting casualties, concerns over the military’s munitions stockpiles, and midterm elections on the horizon—is the conflict no longer a war. You can’t put the genie back in the bottle, though, and the American people aren’t stupid.

Vance and the White House may discover in November that voters are perfectly capable of recognizing a war, even when the vice president doesn’t want to call it one.

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