g the Strait would damage Iran’s own economy because its oil exports also depend on the same waterway.
Second, military escalation could rapidly involve Gulf Arab states, Israel, European partners, and potentially other global powers.
Third, major disruption would likely trigger soaring oil prices, harming the global economy—including countries with no direct involvement in the conflict.
These mutual costs create incentives for periodic diplomacy even amid persistent rivalry.
Could Other Countries Become Involved?
The Strait of Hormuz is not simply a bilateral US-Iran issue.
Major Asian economies, including China, India, Japan, and South Korea, depend heavily on Gulf energy imports transported through the Strait.
European economies also have strong interests in uninterrupted maritime commerce.
China, in particular, has expanded diplomatic engagement across the Gulf while maintaining extensive energy relationships with both Iran and Gulf Arab producers.
This means any prolonged crisis could reshape not only regional security but also wider global geopolitical alignments.
Can International Law Prevent a Crisis?
International maritime law provides protections for transit through international straits.
Even countries that differ over interpretations of maritime law generally recognize the importance of maintaining commercial navigation.
However, legal frameworks become difficult to enforce during periods of military confrontation.
When security concerns dominate political decision-making, military deterrence often becomes more influential than legal principles alone.
This explains why naval deployments continue alongside diplomatic negotiations.
Is This Really About Oil?
Oil remains central to the strategic importance of the Strait, but today’s competition extends well beyond energy.
Control over major maritime routes influences military strategy, regional alliances, international diplomacy, global supply chains, and economic leverage.
The Strait has become part of a wider contest over influence in the Middle East.
For Iran, demonstrating the ability to influence maritime security strengthens its regional bargaining position.
For the United States, preserving open sea lanes reinforces its role as a global security provider.
Thus, the dispute concerns not only energy but also credibility, deterrence, and geopolitical influence.
Could Diplomacy Change the Situation?
The decision by Washington and Tehran to resume dialogue offers an opportunity to reduce immediate tensions.
If negotiations produce confidence-building measures, risks to commercial shipping could decline.
However, the history of US-Iran relations suggests that progress is often uneven.
Disagreements over sanctions, regional armed groups, nuclear issues, missile programs, and military deployments continue to complicate broader normalization efforts.
Consequently, maritime security is likely to remain closely linked to wider diplomatic developments.
The Strait of Hormuz Is About Influence, Not Ownership
The central question is not who owns the Strait of Hormuz—international law recognizes it as an international waterway bordered by Iran and Oman with protected navigation rights. Rather, the enduring issue is who can influence security and freedom of navigation there.
Iran’s geographic position and military capabilities give it the capacity to threaten maritime traffic during crises, while the United States relies on naval power and partnerships to help keep the route open. Neither side possesses uncontested control, and both face strong incentives to avoid prolonged disruption because of the global economic consequences.
The current pause in hostilities and planned talks in Qatar may lower immediate tensions, but they do not resolve the deeper strategic competition. As long as the Strait remains indispensable to global energy trade and regional security, it will continue to be one of the world’s most sensitive geopolitical flashpoints.
