Nournews: Ongoing developments in the Persian Gulf should be analyzed within the framework of a multilayered confrontation between the Islamic Republic of Iran and the United States—one that has moved beyond the military sphere and has now extended into economic and maritime domains. After Washington failed to use military tools to compel Tehran to reopen the Strait of Hormuz, it sought an alternative path by imposing a form of commercial blockade against vessels associated with Iran. Although this move was designed to increase economic pressure, in practice it has entered a stage that can be described as a “game of unpredictable consequences.”
The focal point of this situation is the experience of the approximately forty-day closure of the Strait of Hormuz—a period that clearly demonstrated how heavily the global economy depends on this vital passage. Even before the direct pressures of a naval blockade could produce a tangible impact on Iran’s economy, signs of disruption rapidly appeared in global markets for energy, chemical fertilizers, metals, transportation, and insurance. Rising oil prices, increasing logistical costs, and uncertainty in supply chains were only some of the consequences that became evident in the very first weeks. This experience highlighted a key reality: the frequency and intensity of the impact of disruptions in the Strait of Hormuz on the global economy are far faster and broader than the impact of sanctions and blockades on Iran’s economy.
Under such circumstances, the U.S. calculation that a naval blockade could place Iran under severe crisis within a short time frame faces serious doubts. Despite chronic pressures, Iran’s economy has, over recent years, developed pathways to bypass restrictions and diversify its trade routes. A significant portion of the country’s export and import needs is supplied through land and maritime borders in the north, east, and west. Although these routes are not a complete substitute for southern routes, they can reduce the intensity of shocks in the short term and buy time.
In contrast, the global economy lacks such flexibility with respect to the Strait of Hormuz. The high dependence of energy markets on this passage means that even temporary disruptions rapidly lead to price increases and market instability. This is where a significant asymmetry emerges: while the impact of a naval blockade on Iran requires time and depends on reaching the limits of domestic capacities, the impact of disruption in the Strait of Hormuz on the global economy is almost immediate and wide-ranging.
Meanwhile, data published by TankerTrackers provides a more precise picture of Iran’s oil storage situation. According to these reports, Iran’s oil reserves are not limited solely to well-known terminals such as Kharg Island; a substantial portion of gas condensates is stored in concrete tanks that are more difficult to monitor. In addition, Iran uses Very Large Crude Carriers (VLCCs) as floating storage units and has stored approximately 120 million barrels of oil in this manner.
However, the importance of these data lies in the factor of time. This one-month time frame becomes meaningful under conditions in which, before its conclusion, pressures resulting from disruptions in the global economy intensify significantly. In other words, before the naval blockade can produce a decisive effect on Iran’s oil production, the consequences of closing the Strait of Hormuz would place major economies under pressure, and the political costs would be directed toward the United States and its allies.
Accordingly, it can be argued that Washington has entered a paradoxical situation: on the one hand, sustaining a naval blockade requires time in order to have a meaningful effect; on the other hand, that very passage of time intensifies pressure on the global economy and increases international costs for the United States. This duality effectively calls into question the efficiency of the pressure strategy and exposes it to gradual erosion.
What distinguishes this confrontation from many previous cases is the precedence of external pressure over internal pressure. Unlike the classical sanctions model, in which the target economy is first placed under strain, in this scenario the global economy shows signs of crisis before Iran does. This shift in the sequence of impact not only alters economic equations but also reshapes political balances.
Based on this, it can be concluded that in this confrontation, the decisive factor is not merely the volume of pressure but its temporal and geographical distribution. Wherever pressures emerge earlier and more extensively, that is where vulnerability takes shape. Accordingly, although the naval blockade was designed to weaken Iran’s economy, in practice it could become a factor that intensifies the United States’ strategic challenges in managing a global crisis—one whose containment may prove far more difficult than its initiation.
Nournews