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U.S. Deploys Third Aircraft Carrier to Middle East as Iran Tightens Strait of Hormuz Blockade
The United States has deployed a third aircraft carrier to the Middle East amid escalating tensions with Iran over the Strait of Hormuz, according to multiple regional reports. The move comes as Tehran reimposed restrictions on maritime traffic through the vital waterway, just one day after announcing a temporary reopening.
Iran’s Islamic Revolutionary Guard Corps declared on April 18 that control of the Strait had reverted to its previous state, stating that the situation would remain strictly controlled until the U.S. Lifts restrictions on Iranian vessels and ports. The Iranian military’s joint command echoed this, warning that the strait would remain closed unless full navigational freedom for Iranian ships is restored.
The reversal followed a brief opening announced by Iranian officials on April 17, which came after a conditional two-week ceasefire agreement between the U.S. And Iran earlier in the month. That deal had permitted commercial vessels to transit the strait during the truce period.
However, President Donald Trump countered that the U.S. Naval blockade would remain in place until any deal with Iran was fully fulfilled. U.S. Central Command reported that 23 vessels had been turned back as a result of the ongoing blockade.
Iranian authorities accused the U.S. Of violating the ceasefire terms by maintaining the blockade, calling it a breach of the agreement. Iranian officials warned that the strait would stay closed until American sanctions on Iranian shipping and ports are lifted.
Meanwhile, regional tensions have flared further. On April 22, Iran’s Revolutionary Guard Corps intercepted at least two vessels near the Strait of Hormuz, according to reports from Korean and international outlets. The incidents contributed to a sharp decline in shipping, with only four vessels passing through the strait in a single day, according to one report citing maritime tracking data.
The disruption has already impacted global oil markets, with prices rising into the $90 range as concerns grow over the security of a route that carries approximately 20% of the world’s oil shipments.
Diplomatic efforts have stalled, with a second round of U.S.-Iran ceasefire talks collapsing after Iran declined to participate. Iranian officials have warned that continued U.S. Blockade measures could provoke a military response, framing the ongoing restrictions as equivalent to bombardment.
Analysts note that the buildup of U.S. Naval power in the region — including the imminent arrival of a third carrier strike group — underscores the deepening standoff. The developments raise concerns about a prolonged blockade and its potential to disrupt global energy supplies.
