MERO: In recent years, tensions between Iran and the United States have entered a phase of intense economic, political, and security competition. Despite Washington’s escalating pressure to reshape Iran’s behavior in the nuclear and regional arenas, a realistic assessment of Tehran’s strategic position indicates that options involving direct intervention—particularly military action—carry complex and high-risk consequences for the global order.
Iran’s role in the regional geopolitical order cannot be understood solely through the lens of military capabilities or natural resources; rather, it must be examined in conjunction with its geo-economic position and domestic power structure. Iran’s stance in the Persian Gulf, especially its potential control over the Strait of Hormuz, constitutes a central pillar of such an analysis. Approximately 20 to 22 million barrels of oil transit this strategic chokepoint daily, accounting for roughly one-fifth of global crude oil trade. Any serious disruption along this route could generate substantial economic shocks in global markets. From this perspective, any shift in the security status of the Strait—regardless of Iran’s level of direct military power—would represent a decisive factor in international calculations.
Iran’s security and military institutions, most notably the Islamic Revolutionary Guard Corps (IRGC), play not only a military role but also exert structural and economic influence over Iranian politics and society. The IRGC’s significant control over segments of Iran’s oil exports—estimated in some analyses at up to 50 percent—has endowed these institutions with considerable economic and political leverage, enabling them to withstand and counter external pressure. This structural cohesion between security and economic institutions within the country creates political opportunities for Tehran to instrumentalize external pressure as a means of reinforcing domestic legitimacy.
The Oil Economy and Global Networks
Another critical element in analyzing current tensions is the role of oil in Iran’s economic dynamics and its connections with global actors. U.S. sanctions targeting Iran’s oil exports in recent years have sought to eliminate Tehran’s revenue streams; however, research findings suggest that Iran has managed to continue selling a substantial portion of its oil through clandestine export networks and “shadow fleets.” This has been particularly evident in exports to China, which reportedly purchases around 90 percent of Iran’s crude oil. This reality has rendered external economic pressure only partially effective, as systematic sanction-evasion trade networks continue to generate significant revenues for Tehran.
The Limits of Direct Military Threats
Although a considerable share of media and political analysis focuses on the prospect of “limited military intervention” against Iran, historical experience and data derived from prior responses indicate that such options often produce consequences far exceeding their initial objectives. Depending on circumstances, Iran may engage in asymmetric responses that go beyond confined military exchanges, potentially including the use of missile capabilities, threats to close the Strait of Hormuz, or active support for its regional proxy groups. Historical experience demonstrates that Iran does not perceive external threats as temporary challenges but rather as existential dangers, prompting responses that can extend well beyond a controlled military domain.
Prospects for Diplomacy
At the same time, it is essential to distinguish between military pressure and diplomatic or economic pressure. Nuclear negotiations and efforts to reach sustainable understandings have shown that Iran exhibits strong ideological and national sensitivities regarding nuclear issues. Recent media findings suggest that, for Tehran, uranium enrichment is not merely a technical instrument but a symbol of sovereignty and independence—an understanding that poses a significant obstacle to imposed agreements in diplomatic arenas. Without a deep appreciation of these elements, external pressures—even if tactically successful—are unlikely to yield the desired strategic outcomes.
A realistic analysis of the ongoing tensions between Iran and the United States, as well as other international actors, indicates that direct interventions or the imposition of hegemonic policies face serious structural and strategic constraints, regardless of their stated objectives. These limitations stem not only from Iran’s military or economic capacities but also from its deep historical ties with Muslim countries, its geopolitical role in global energy corridors, and its internal power structures and global economic networks. Any effective foreign policy must therefore be grounded in a comprehensive understanding of these structural factors in order to prevent unintended consequences that could jeopardize regional and global order.