As the clock ticks on President Trump’s ultimatum to Iran over the Strait of Hormuz, a surprising diplomatic reality is emerging: several Asian nations have already secured their own passage agreements with Tehran, creating a complex web of bilateral deals that could reshape global shipping patterns for years to come. While Washington demands international cooperation to reopen the critical waterway, countries from India to the Philippines are quietly negotiating their own solutions, revealing a fundamental shift in how nations approach energy security in times of crisis.
The Diplomatic Workaround
Even before Trump’s latest threat to take out Iran “in one night” if it fails to reopen the strait by Tuesday’s deadline, multiple Asian countries had already struck deals with Tehran. The Philippines became the latest nation to secure assurances, with Iranian officials promising “safe, unhindered and expeditious passage” for Philippines-flagged ships through the narrow waterway that handles a staggering 20% of global energy shipments.
Why are these nations acting independently? The answer lies in economic necessity. The Philippines imports 98% of its oil from the Middle East and was the first country to declare a national energy emergency after petrol prices more than doubled following the start of the Iran war. Similarly, roughly two-thirds of Malaysia’s oil imports come from the Gulf, explaining why Prime Minister Anwar Ibrahim personally thanked Iran’s president for facilitating passage of Malaysian vessels.
The Escalating Military Context
These diplomatic maneuvers occur against a backdrop of escalating military tensions that add urgency to the shipping crisis. According to Reuters reports, a US fighter jet was recently shot down over Iran, with US officials confirming the incident and reporting that a search is underway for a crew member. This military action represents a significant escalation in the conflict, potentially complicating diplomatic efforts and increasing the risks for all vessels in the region.
The timing couldn’t be more critical. As oil prices surged 4.8% to $106.02 per barrel following Trump’s recent address about the Iran war, according to BBC analysis, the economic pressure on energy-dependent nations has become unbearable. Asian stock markets fell by 1-3.5% in response, highlighting how regional economies are caught between geopolitical tensions and economic realities.
The Practical Challenges
Despite these bilateral agreements, significant uncertainties remain. Shipping consultant Dimitris Maniatis from Marisks notes that questions persist about whether guarantees apply only to some ships or all vessels flagged under a certain country. “We still don’t know whether the guarantees apply only to some ships or all vessels flagged under a certain country,” he said, highlighting the practical limitations of these arrangements.
Energy economist Roc Shi from the University of Technology Sydney offers a more nuanced perspective: “Countries that need the Gulf’s energy are now recognising that they must engage with Iran if they want to resume shipments.” However, he cautions that while these agreements mark a “diplomatic breakthrough,” they don’t represent a resolution to the broader problem.
The Strategic Implications
What makes these bilateral deals particularly interesting is how they challenge traditional alliance structures. Roger Fouquet from the National University of Singapore’s Energy Studies Institute notes that the Philippines, often seen as a US ally, represents an “interesting case that could suggest that Iran is ‘willing to compartmentalise.'” He adds, “Iran appears to be distinguishing between a country’s alliance and its active participation in the conflict.”
This compartmentalization strategy has allowed Pakistan to announce on March 28 that Iran agreed to let 20 of its ships pass through the strait, with Foreign Minister Ishaq Dar calling it a “welcome and constructive gesture” that “deserves appreciation.” Similarly, India has received open welcomes from Iranian officials, with the Iranian Embassy in India posting on X last week: “Our Indian friends are in safe hands, no worries.”
The Unanswered Questions
Several critical questions remain unanswered, creating uncertainty for global shipping companies. It’s unclear under what conditions some ships have negotiated safe passage – and whether they paid tolls to cross the strait. Over the weekend, a Japanese vessel carrying liquefied natural gas passed through without incident, according to shipping firm Mitsui OSK Lines, but the company declined to comment on whether any tolls were paid.
Perhaps most concerning for the shipping industry is the flag registry issue. Many tankers currently carry the flags of countries such as Panama and the Marshall Islands, which have not secured assurances of safe passage. This creates a potential incentive for vessels to switch flags to those of countries being allowed to pass through – a practice that could have long-term implications for maritime regulations and insurance.
The Broader Impact
These developments reveal a fundamental truth about modern geopolitics: when major powers clash, middle powers and smaller nations will pursue their own interests through whatever channels remain open. As Shi notes, while these agreements represent progress, “it is still unknown just how lasting these assurances will be and how military operations in the region will impact them.”
The situation presents a classic case study in realpolitik. Countries are balancing their relationships with Washington against their immediate economic needs, with energy security trumping diplomatic alignment in several cases. This could signal a broader trend toward more fragmented, bilateral approaches to international crises, particularly when vital economic interests are at stake.
For businesses and industries dependent on global shipping routes, the lesson is clear: in an increasingly multipolar world, having multiple diplomatic channels and contingency plans is no longer optional – it’s essential for survival. As the Hormuz crisis continues to unfold, the ability to navigate complex geopolitical waters may prove just as important as navigating the physical ones.