Heavy Financial Cost and Naval Strain on Washington Due to Blockade Against Iran

An economic analysis has revealed that the U.S. naval operation to blockade Iran, initiated in January 2026, has cost the U.S. Treasury over $7.1 billion to date. The analysis, prepared by Bloomberg Economics, indicates that this naval blockade alone, which commenced on July 14 last year, has incurred approximately $2 billion in ship operating costs, at a daily rate of $32.5 million and about $1 billion monthly. Estimates suggest that the operation currently involves around 22 warships, representing more than 30% of the U.S. Navy's fleet, with at least 28 vessels rotated through the blockade zone since its inception. In a report released on Tuesday, the Congressional Budget Office (CBO) estimated the total cost of the war up to August 1 at approximately $38 billion, with monthly costs projected to range between $2 and $3 billion if the conflict continues at a "relatively low intensity." The report also unveiled alarming figures concerning the depletion of U.S. stockpiles, suggesting that the United States has likely used up to two-thirds of its inventory of defensive interceptor missiles since June 2025. A separate report published by the Pentagon on Monday disclosed that Iranian strikes have destroyed or damaged dozens of U.S. aircraft and hundreds of buildings at U.S. bases in the region. Multiple fleets participate in this naval operation, with numerous warships, including a carrier strike group and dozens of other vessels, such as attack submarines, deployed to the Gulf region from the U.S. Seventh Fleet, headquartered in Japan and Guam. The naval formations involved in the blockade include four aircraft carriers: the "USS Abraham Lincoln," "USS Gerald R. Ford," "USS George H.W. Bush," and "USS George Washington." These vessels are tasked with stopping and redirecting any Iran-linked ship attempting to transit the Strait of Hormuz. Information reveals that the U.S. blockade has intercepted over 100 vessels since last July, which are either redirected or disabled by U.S. fire when attempting to cross the strait. On the Iranian side, estimates indicate that the blockade significantly impacts the Iranian economy, valued at $300 billion, with inflation rates soaring by over 80%. Iran's inability to export its oil is estimated to cost Tehran hundreds of millions of dollars monthly, in addition to escalating sanctions. The analysis points out that this military operation poses a significant challenge to U.S. forces, having notably depleted human and military resources and weakened Washington's standing in other regions worldwide, particularly in Asia, following the withdrawal of several naval assets from the Seventh Fleet stationed there. These findings raise serious questions about the long-term sustainability of this military operation, especially given the exorbitant costs and the depletion of strategic defensive missile stockpiles, which could affect the United States' ability to address potential threats in other parts of the world.