The Strait of Hormuz crisis has entered a critical new phase after US Treasury Secretary Scott Bessent declared on March 30 that Washington intends to "retake control" of the strategic waterway through a combination of naval escorts and a newly announced insurance program. The bold statement comes as the chokepoint — responsible for roughly one-fifth of all global oil shipments — remains effectively closed for nearly four weeks, triggering what the International Energy Agency has called the largest supply disruption in the history of the global oil market.
For Dubai and the wider UAE, the stakes could not be higher. The emirate's position as one of the world's foremost trade and logistics hubs is inextricably tied to the free flow of maritime commerce through the Strait, and the prolonged disruption has already sent shockwaves through energy markets, supply chains, and insurance underwriting desks from London to Singapore. With Brent crude having surged more than 50 percent in a single month to nearly $120 per barrel at its peak, and war-risk insurance premiums spiking by 500 percent, the economic reverberations are being felt far beyond the waters of the Persian Gulf.
Bessent Outlines US Strategy to Reopen the Strait
Speaking on March 30, Treasury Secretary Bessent laid out what amounts to the most direct articulation yet of Washington's intentions regarding the Strait of Hormuz.
"Over time, the US is going to retake control of the straits, and there will be freedom of navigation — whether it is through US escorts or a multinational escort." — Scott Bessent, US Treasury Secretary, March 30, 2026
At the heart of the plan is a new insurance program administered through the US International Development Finance Corporation (DFC). Under the proposed arrangement, the DFC would provide insurance guarantees to shipping companies willing to transit the Strait, effectively backstopping the commercial insurance market. These guarantees would be paired with naval escorts to provide physical security for vessels making the passage.
Bessent also claimed that vessel movement through the Strait is "increasing day by day" and described global oil markets as "well supplied." These assertions have been met with skepticism by shipping executives and energy analysts who point to persistently low traffic volumes and elevated crude prices.
The Scale of the Disruption
The Strait of Hormuz, a narrow passage measuring just 33 kilometers at its narrowest point, is the single most important chokepoint in the global energy system. Approximately 20 percent of all oil traded worldwide passes through its waters daily, along with significant volumes of LNG.
The effective closure for nearly four weeks represents an unprecedented event. The IEA's characterization as the "largest supply disruption in the history of the global oil market" underscores the gravity. Brent crude surged more than 50 percent in a single month, approaching $120 per barrel.
What Makes the Strait of Hormuz So Critical?
The Strait connects the Persian Gulf to the Gulf of Oman and the broader Arabian Sea. It serves as the primary export route for crude oil and natural gas from Saudi Arabia, Iraq, Kuwait, the UAE, and Qatar. There is no alternative route of comparable capacity for the vast majority of Gulf energy exports.
Houthi Entry Compounds Maritime Risks
The Houthis' entry into the conflict on March 28 created a "double chokepoint" scenario where vessels face elevated risks at both the Strait of Hormuz and the Bab el-Mandeb strait in the Red Sea.
"This is currently an unmanageable risk. When you have threats at Hormuz and the Red Sea simultaneously, there is simply no safe corridor for commercial vessels in this part of the world without substantial military protection." — Industry consultant, speaking on condition of anonymity
War-risk premiums have increased by approximately 500 percent relative to pre-crisis levels, adding hundreds of thousands of dollars to the cost of a single voyage. Many shipping companies have rerouted vessels around the Cape of Good Hope or deferred shipments altogether.
Direct Consequences for Dubai and the UAE
For Dubai, the Hormuz crisis strikes at the foundation of the emirate's economic model. DP World's port operations at Jebel Ali have seen throughput decline as shipping lines reduce services. The broader logistics ecosystem — free zones, warehousing, freight forwarding, commodity trading — has been affected.
Impact on Dubai's Maritime Economy
DP World operations at Jebel Ali — one of the world's top ten container ports — have declined materially. The ripple effects extend to Dubai's broader logistics sector, including free zone operations, warehousing, and the re-export trade that has historically been a cornerstone of commercial activity.
The UAE possesses some capacity to bypass the Strait through the Habshan-Fujairah pipeline, but it has limited capacity relative to the volumes that typically transit by sea. ADNOC has been working to maximize pipeline flows but cannot fully compensate for the loss of tanker access.
Trump's Extended Pause on Strikes
President Trump extended the pause on strikes against Iranian energy sites for 10 additional days, pushing the deadline to April 6. The decision is interpreted as keeping diplomatic channels open while avoiding further escalation that could permanently damage global energy markets.
The pause has created an uneasy holding pattern. Iranian forces maintain a posture that threatens commercial shipping while not directly attacking US military assets. The ambiguity makes it exceptionally difficult for commercial operators to assess risk.
Global Economic Implications
The IMF has warned that a prolonged closure could shave 0.5 to 1.0 percentage points off global GDP growth in 2026. Central banks in oil-importing nations are grappling with inflationary impacts. The IEA has indicated member nations are prepared to release strategic petroleum reserves if necessary.
The crisis has accelerated discussions about energy diversification and the vulnerability of global supply chains to chokepoint disruptions. Pipeline projects, alternative shipping routes, and strategic reserve expansion are receiving renewed attention.
Shipping Industry Remains Cautious
Despite Bessent's reassurances, major container lines and tanker operators have indicated they will not resume Hormuz transits until there is a demonstrable and sustained reduction in threat levels. Crew recruitment for Gulf-bound vessels has become significantly more difficult, with seafarers demanding hazard pay premiums of up to 100 percent.
The US government's proposed DFC insurance program faces complex legal, regulatory, and administrative hurdles. Industry participants are watching closely to see whether it can be operationalized quickly enough to make a meaningful difference.
What Comes Next
The April 6 deadline for the pause on strikes against Iranian energy sites represents a critical inflection point. If it passes without a diplomatic breakthrough, direct US military action against Iranian oil infrastructure could return as a policy option. For Dubai and the UAE, the crisis is both a threat and potentially an opportunity to demonstrate resilience as a global trade hub even in the face of severe disruption.
