Oman

The Strait of Hormuz is no longer merely a disputed maritime passage, nor simply a recurring flashpoint between Iran and the United States. It has instead evolved into a central arena for testing the meaning of sovereignty in the region. While Washington continues to regard the strait as an international waterway governed by the principle of freedom of navigation, Iran’s Islamic Revolutionary Guard Corps treats it as a sovereign zone under its direct administration, subject to military rules imposed through effective ground control. Accordingly, the core of the crisis no longer centres on the question, "Is the strait open or closed?" Rather, the more consequential question has become: what is the future of the strait in light of the ongoing negotiations?   Recent developments, particularly following the Islamic Revolutionary Guard Corps’s threat to close the Strait of Hormuz in response to what it described as violations of the terms of the memorandum of understanding, especially about the Lebanese file just days after the memorandum was signed, reveal that the issue has not been resolved but has instead grown more complex. The memorandum treated the strait as a technical issue that could be managed through arrangements governing passage and transit to prevent friction. The Islamic Revolutionary Guard Corps, by contrast, approached it as a symbol of sovereignty, power, and the right to set the rules. This divergence rendered the understanding itself incapable of resolving the underlying dispute, because the disagreement between the two sides lies not in procedural details, but in who holds the authority to determine those procedures in the first place.   Although the United States and Iran agreed to reopen the Strait of Hormuz immediately after signing the preliminary agreement, this does not necessarily mean that maritime traffic will return to pre-war levels. Implementing this provision presents complex challenges related to the mechanism for reactivating the shipping corridor, the arrangements required to resume vessel traffic, and the restrictions that may persist during the sixty days allocated to negotiate the final agreement. These challenges are further compounded by the dispute over which party will assume responsibility for regulating and managing maritime traffic through the strait. Taken together, these obstacles suggest that reopening the strait may prove one of the most complex aspects of the agreement, particularly given the ongoing divergence between the American and Iranian visions for the future control of this strategic waterway.   The crisis surrounding the Strait of Hormuz, therefore, cannot be understood merely as a dispute over borders or the passage of ships; it is fundamentally a crisis of authority: the authority to set the rules, to impose exceptions, and to exercise the final say in determining whether this waterway remains open, closed, or conditionally accessible. For this reason, the question of the strait should no longer be viewed as a secondary file within the broader Iran–United States conflict. Rather, it should be recognised as one of the most consequential issues shaping and redefining the very concept of sovereignty, both within Iran itself and in the evolving structure of relations between regional and international powers.

The U.S.-Israel-Iran war and Recent events that followed in Gulf countries have provided one of the clearest real-world demonstrations of modern air and missile defence under sustained pressure. Modern air warfare is increasingly defined by the ability of states to withstand large-scale saturation attacks involving drones, cruise missiles, and ballistic missiles. The proliferation of relatively inexpensive unmanned systems and precision-guided weapons has altered the balance between offensive and defensive capabilities, allowing even modest actors to launch high volumes of aerial threats. In this environment, the success of air and missile defence no longer depends solely on technological sophistication but also on defence density, the concentration of defensive systems relative to territory and population. Dense, layered air-defence networks provide multiple interception opportunities and reduce the likelihood that incoming salvos can overwhelm defensive systems. As recent conflicts have demonstrated, resilience against saturation attacks increasingly depends on whether states can deploy sufficient numbers of interceptors, overlapping defensive layers, and integrated detection networks.

The strategically significant Rajaee Port in Bandar Abbas, southern Iran, was rocked by a massive explosion during the third round of Iranian-US talks in Oman on Saturday, April 26 2025, marking a pivotal moment that warrants in-depth analysis. Located near the Strait of Hormuz, the port serves as a critical nexus for Iran's container traffic and plays a crucial role in the country’s foreign trade, especially amid the sanctions imposed on it. Initial reports point to two primary hypotheses regarding the cause of the incident: the first suggests an accidental explosion resulting from mishandling hundreds of tons of a vital chemical substance, likely used to fuel Iran’s ballistic missile programme, reminiscent of the 2020 Beirut explosion; the second, however, raises the possibility of deliberate sabotage, potentially orchestrated by Israel with the intent to disrupt the Iranian-American diplomatic track. The timing of the explosion, coinciding with intense diplomatic efforts, adds further weight to its potential ramifications.   Regardless of the final cause, an explosion of such magnitude exposes significant vulnerabilities in Iran's security and management systems, reverberating across the entire region. It casts a shadow over diplomatic efforts aimed at addressing nuclear tensions and other unresolved issues. This commentary explores the potential post-incident scenarios, the implications of each hypothesis