The ongoing US blockade in the Gulf of Oman has forced Iran to face a massive loss, with the US Defense Department estimating that Tehran has lost nearly $5 billion in oil revenue. This economic setback is the result of a blockade imposed by the US military in an effort to increase pressure on Iran’s economy. The blockade, which began on April 13, 2025, has been described as one of President Donald Trump’s most powerful tools to drive Iran into negotiations that aim to resolve the ongoing conflict. However, diplomatic talks have been repeatedly stalling and restarting, leaving both parties in a stalemate.
According to Pentagon officials, more than 40 vessels have been redirected since the operation’s start, as they attempted to smuggle oil and other contraband through the region. In total, 31 tankers carrying approximately 53 million barrels of Iranian crude are now stuck in the Gulf of Oman, and these shipments are valued at around $4.8 billion. Of these, two vessels have already been seized by US forces.
With storage capacity on land reaching its limits, Iran has resorted to using older tankers as floating storage units, as reported by analysts. These tankers, which are no longer fit for regular commercial routes, have become temporary storage sites for Iran’s oil. Some shipments are being rerouted along longer and more expensive paths, primarily to avoid interception by US forces. To achieve this, Iranian ships have been following coastlines near Pakistan and India and using safer maritime corridors towards the Strait of Malacca, a key transit point for oil bound for China.
Tanker tracking analysts such as Samir Madani, co-founder of TankerTrackers.com, have noted a shift in Iranian shipping patterns. He explained how one Iranian tanker, called “HUGE,” cleverly demonstrated how ships are using stealth routes to evade detection. According to Madani, ships are increasingly relying on hidden paths through regional waters to avoid the US military blockade. Madani also predicted that, in the future, Iran might attempt a large-scale breakout of its tankers.
"I think the Iranians will wait for an opportunity to launch an overnight 'Great Escape' once they have built up further storage near the border with Pakistan,” Madani told Axios.
This situation is part of a broader economic struggle between Iran and the United States, with both countries resorting to maritime pressure tactics. Iran has previously restricted access to the Strait of Hormuz, a critical shipping route, in retaliation. Meanwhile, the US has been tightening its control over the Gulf of Oman, an entry point to key waterways.
According to Gregory Brew, an analyst at Eurasia Group, Iran is just weeks away from running out of storage space for its oil, which could collapse its oil production capacity. "They're probably several weeks, or perhaps as much as a month, away from running out of storage," Brew said.
The Pentagon’s spokesperson, Joel Valdez, emphasized the severity of the situation, stating that the blockade is fully active and that the US military is delivering a devastating blow to Iran’s ability to fund terrorism and regional destabilization. “Our armed forces in the region will continue to maintain this unrelenting pressure,” Valdez said. This strategy, although harsh, seems designed to wear down Iran’s ability to sustain itself economically, and possibly force a change in its approach to negotiations.
The ongoing US blockade in the Gulf of Oman has forced Iran to face a massive loss, with the US Defense Department estimating that Tehran has lost nearly $5 billion in oil revenue. This economic setback is the result of a blockade imposed by the US military in an effort to increase pressure on Iran’s economy. The blockade, which began on April 13, 2025, has been described as one of President Donald Trump’s most powerful tools to drive Iran into negotiations that aim to resolve the ongoing conflict. However, diplomatic talks have been repeatedly stalling and restarting, leaving both parties in a stalemate.
According to Pentagon officials, more than 40 vessels have been redirected since the operation’s start, as they attempted to smuggle oil and other contraband through the region. In total, 31 tankers carrying approximately 53 million barrels of Iranian crude are now stuck in the Gulf of Oman, and these shipments are valued at around $4.8 billion. Of these, two vessels have already been seized by US forces.
With storage capacity on land reaching its limits, Iran has resorted to using older tankers as floating storage units, as reported by analysts. These tankers, which are no longer fit for regular commercial routes, have become temporary storage sites for Iran’s oil. Some shipments are being rerouted along longer and more expensive paths, primarily to avoid interception by US forces. To achieve this, Iranian ships have been following coastlines near Pakistan and India and using safer maritime corridors towards the Strait of Malacca, a key transit point for oil bound for China.
Tanker tracking analysts such as Samir Madani, co-founder of TankerTrackers.com, have noted a shift in Iranian shipping patterns. He explained how one Iranian tanker, called “HUGE,” cleverly demonstrated how ships are using stealth routes to evade detection. According to Madani, ships are increasingly relying on hidden paths through regional waters to avoid the US military blockade. Madani also predicted that, in the future, Iran might attempt a large-scale breakout of its tankers.
"I think the Iranians will wait for an opportunity to launch an overnight 'Great Escape' once they have built up further storage near the border with Pakistan,” Madani told Axios.
This situation is part of a broader economic struggle between Iran and the United States, with both countries resorting to maritime pressure tactics. Iran has previously restricted access to the Strait of Hormuz, a critical shipping route, in retaliation. Meanwhile, the US has been tightening its control over the Gulf of Oman, an entry point to key waterways.
According to Gregory Brew, an analyst at Eurasia Group, Iran is just weeks away from running out of storage space for its oil, which could collapse its oil production capacity. "They're probably several weeks, or perhaps as much as a month, away from running out of storage," Brew said.
The Pentagon’s spokesperson, Joel Valdez, emphasized the severity of the situation, stating that the blockade is fully active and that the US military is delivering a devastating blow to Iran’s ability to fund terrorism and regional destabilization. “Our armed forces in the region will continue to maintain this unrelenting pressure,” Valdez said. This strategy, although harsh, seems designed to wear down Iran’s ability to sustain itself economically, and possibly force a change in its approach to negotiations.
The UAE will exit OPEC on May 1 after nearly six decades, aiming for greater control over oil production and energy strategy. The move may weaken OPEC’s influence, raise concerns about supply coordination, and reshape global oil market dynamics.
UAE to exit OPEC, signaling shift in global oil power balance is set to take effect May 1, marking a major change in the structure of global energy coordination. The decision reflects Abu Dhabi’s broader strategy to gai
The UAE will exit OPEC on May 1 after nearly six decades, aiming for greater control over oil production and energy strategy. The move may weaken OPEC’s influence, raise concerns about supply coordination, and reshape global oil market dynamics.
UAE to exit OPEC, signaling shift in global oil power balance is set to take effect May 1, marking a major change in the structure of global energy coordination. The decision reflects Abu Dhabi’s broader strategy to gai
For decades, a recurring argument during periods of American involvement in the Middle East has been that such conflicts are driven by access to oil. However, the United States’ position in the global energy landscape has shifted dramatically over the past decade. Once heavily dependent on foreign imports, the country has transformed into one of the world’s largest producers of oil and natural gas, reshaping both global energy markets and geopolitical calculations.
Recent figures from th
For decades, a recurring argument during periods of American involvement in the Middle East has been that such conflicts are driven by access to oil. However, the United States’ position in the global energy landscape has shifted dramatically over the past decade. Once heavily dependent on foreign imports, the country has transformed into one of the world’s largest producers of oil and natural gas, reshaping both global energy markets and geopolitical calculations.
Recent figures from th
