Iran proposes Strait of Hormuz fees defying UN maritime law

The Strait of Hormuz Fee: Iran’s Tactical Shift

The Iranian parliament’s draft bill to impose fees on ships passing through the Strait of Hormuz has drawn international scrutiny. The proposal, discussed by officials in the region, would require shippers to pay Tehran for passage through waters that have historically been open to international navigation. The UN’s International Maritime Organization has rejected the plan as legally unsupported, with Secretary General Arsenio Dominguez stating that no legal basis exists for such fees on straits used for international navigation.

The proposal appears designed to shift the focus of negotiations. By emphasizing the reopening of the Strait over nuclear talks, Iranian officials have created a dilemma for U.S. policymakers: whether to pursue a limited agreement addressing immediate maritime concerns or maintain pressure on broader issues. A diplomat involved in the discussions noted that the Strait’s status is intertwined with the broader conflict, making it difficult to address separately. This dynamic has left Washington navigating competing priorities—domestic expectations for conflict resolution and international demands for progress on nuclear nonproliferation.

Analysts have observed patterns in Iran’s negotiating approach. Merz described how U.S. delegations have traveled to Islamabad without making progress, suggesting that Iranian negotiators are employing delaying tactics while advancing other objectives. These observations align with assessments that Iran’s leadership is leveraging the current impasse to strengthen its regional position.

Trump’s Cards vs. Iran’s Playbook

U.S. officials have maintained that their position remains strong in negotiations with Iran. President Trump stated that the U.S. holds significant leverage, indicating that Iran would need to initiate contact if progress were to be made. However, recent developments have raised questions about this assessment. Two rounds of indirect talks in Islamabad failed to produce results, and a planned third session was canceled.

The gap between stated confidence and observable outcomes has drawn attention from European partners. Merz and other officials have expressed concerns about the coherence of the U.S. approach. German Foreign Minister Johann Wadephul noted that nuclear threats continue to influence the security landscape, suggesting that current strategies may not be adequately addressing the full scope of the challenge. These comments reflect broader discussions within NATO about how to respond to Iran’s negotiating posture.

Iran’s approach has demonstrated effectiveness in managing the current standoff. By focusing on immediate maritime issues while delaying nuclear negotiations, Iranian officials have created a situation where original U.S. objectives—such as sanctions relief and nuclear program restrictions—have become secondary to more pressing concerns. Observers in the region have noted that Tehran appears prepared to discuss nuclear issues only after maritime security concerns are addressed, limiting Washington’s options. This dynamic has contributed to the current deadlock in negotiations.

For more on this story, see Iran Proposes Plan to Reopen Strait of Hormuz Amid Negotiations.

The Transatlantic Rift Deepens

Merz’s characterization of the U.S. position reflects growing differences in how transatlantic partners view the Iran negotiations. Europe, facing economic consequences from the ongoing conflict, has become increasingly vocal about the need for a clear strategy. Merz highlighted how the situation affects economic output, citing disruptions in energy markets and supply chains that have direct impacts on European economies.

The economic implications have led Germany to propose concrete measures, including the potential deployment of minesweepers to secure the Strait of Hormuz. However, these proposals come with conditions: military action would only be considered in conjunction with a ceasefire, and only if accompanied by a coherent U.S. strategy. This position underscores European concerns about becoming entangled in a prolonged conflict without clear objectives.

France and Germany have taken steps to strengthen their cooperation on nuclear deterrence, reflecting broader anxieties about regional stability. Wadephul emphasized the need for a credible deterrent as long as nuclear threats persist. While U.S. officials frame the situation as a test of strength, European leaders view it through a different lens. Merz’s comments suggest that from Europe’s perspective, the current approach may not be yielding the intended results. The question remains whether the U.S. can adjust its strategy to align more closely with its allies’ expectations.

What Happens When the Cards Are Stacked?

The Strait of Hormuz remains a critical chokepoint for global energy markets, with a significant portion of the world’s seaborne oil passing through its waters. Iran’s proposal to monetize its control over this waterway challenges the existing maritime order. While the International Maritime Organization’s rejection of the fee plan carries legal weight, it does not address the practical consequences of the ongoing blockade. Economic impacts are already being felt, with Germany’s economy showing signs of strain.

This follows our earlier report, Title: Iran Proposes Peace to US: Hormuz Strait Access, Nuclear Talks Delayed – Latest Diplomatic Move Ahead of US Engagement.

The U.S. faces a complex set of challenges in navigating this situation. While officials maintain confidence in their position, the reality of stalled negotiations and canceled talks presents a different picture. Iran’s approach—delaying nuclear discussions while focusing on maritime issues—has created a situation where European partners are left to manage the fallout. Merz’s offer to assist in reopening the Strait, contingent on the end of hostilities, illustrates the conditional nature of European support.

The broader implications of the current stalemate are becoming increasingly apparent. If the U.S. cannot break the deadlock, transatlantic unity may continue to weaken, energy markets may remain unstable, and Iran’s regional influence could expand. Observers have noted that Iran’s leadership appears to be strengthening its domestic position, which could make future nuclear agreements more difficult to achieve. Merz’s assessment that Iran’s position has proven stronger than anticipated serves as a reminder of the challenges ahead for U.S. policymakers.

Can the U.S. Regain the Upper Hand?

The question of whether the U.S. can shift the current dynamic depends on its ability to move from stated positions to tangible outcomes. While officials maintain that Iran should take the initiative, Tehran has demonstrated control over the agenda through its focus on the Strait of Hormuz and its approach to nuclear negotiations. The pattern of stalled talks and canceled sessions suggests that Iran’s strategy is effectively managing the current impasse.

For Europe, the situation has become too pressing to ignore. Germany’s offer to deploy minesweepers represents a practical response, but also signals a willingness to act independently if necessary. The transatlantic alliance has faced challenges before, but the current situation presents unique difficulties. The Iran conflict is not merely a diplomatic or military issue—it tests whether Western nations can present a unified front. Current indications suggest that unity remains elusive.

The coming months will reveal whether the U.S. can develop a strategy that addresses both immediate maritime concerns and longer-term nuclear proliferation risks. Until then, Iran’s leadership appears positioned to maintain its current approach, leaving the U.S. and its allies to navigate an increasingly complex geopolitical landscape.