Gulf Security Shift: Oman Proposes Service Fees for Strait of Hormuz Amid Waning US Influence

The Strait of Hormuz, one of the world's most critical maritime chokepoints for global energy supplies, has become the center of a complex geopolitical tug-of-war. Recent reports indicate that Oman has formally submitted a proposal to the United States and its Western allies regarding the implementation of fees for ships passing through the strait. This move comes despite long-standing American opposition to any financial barriers to navigation in the region.

According to sources familiar with the matter, the Omani proposal suggests a mechanism where shipping companies would pay a "service fee" to support the maintenance and security of the waterway. Diplomats reveal that this framework is heavily inspired by the existing arrangements in the Malacca and Singapore Straits. In those regions, the Aids to Navigation Fund—established in 2007 with the support of the International Maritime Organization—allows shipping companies to make voluntary contributions to ensure the safety and efficiency of navigation. Oman's strategy is to frame this as a voluntary contribution rather than a mandatory toll, thereby mitigating some of the legal and political friction associated with transit fees.

However, a significant rift exists between Muscat and Tehran. While Oman emphasizes a voluntary approach, Iranian officials have reportedly insisted that any such fees should be mandatory. This discrepancy highlights the differing goals of the two neighbors: Oman seeks a sustainable funding model for maritime safety and environmental protection, while Iran views the strait as a strategic lever of power.

Washington remains deeply skeptical of the initiative. The US government has traditionally championed the principle of free and open navigation in international waters. Previous tensions have already flared over this issue; notably, former President Trump once issued a stark warning to Oman, suggesting severe consequences if the country deviated from established maritime rules. While the US plans to enter further consultations with Omani officials, it remains unclear whether the current administration is willing to accept even a voluntary payment system in such a volatile region.

From Oman's perspective, the issue is one of national security and practical necessity. Omani Foreign Minister Badr has clarified that while the sultanate does not support illegal tolls, the costs of preventing marine pollution and managing emergency responses in the strait are substantial. By proposing a financial framework, Oman aims to ensure the long-term viability of the waterway while keeping Iran engaged in diplomatic dialogue, preventing a total breakdown in regional communication.

Beyond the immediate dispute over fees, this development reflects a more profound shift in the strategic calculus of the Persian Gulf states. There is a growing sense among regional powers that the era of absolute reliance on the US security umbrella is ending. Analysts suggest that Gulf nations are adapting to a "new normal" characterized by declining American credibility. While these states may still align their public rhetoric with Washington, their private diplomatic efforts are becoming increasingly pragmatic.

This pragmatic turn is evidenced by a surge in bilateral engagements between Gulf capitals and Tehran. Recognizing that Iran is unlikely to relinquish its influence over the strait, several Gulf states have begun direct negotiations with Iran to manage the waterway's security independently of US mediation. Furthermore, a trend of defense diversification is emerging. Kuwait has recently established frameworks to purchase drones and air defense systems from Turkey, while Saudi Arabia, Qatar, and the UAE have pursued drone procurement agreements with Ukraine. Saudi Arabia has also strengthened its security coordination with Pakistan, Egypt, and Turkey.

These strategic pivots suggest that while Gulf nations are not explicitly calling for a US withdrawal, they are actively building "Plan B" scenarios. By diversifying their military suppliers and fostering direct ties with Iran, these states are hedging against the possibility that the US may no longer be able or willing to honor its long-term defense commitments in the Middle East.