More than five months after the conflict began, the Strait of Hormuz remains nearly sealed off, bringing regional shipping to a standstill. With US-Iran negotiations fluctuating through highs and lows, the fate of the waterway hangs in the balance of strategic maneuvering between the involved parties. Gulf nations are now exploring alternative pathways, attempting to build substitute corridors to cushion the impact of the blockade on the entire region.

While crude oil trade bears the direct brunt of the closure, the disruption extends well beyond this single commodity. Following the shutdown, Qatar's liquefied natural gas exports have been severely constrained—a significant issue given the country accounts for roughly one-fifth of global LNG supply, throwing supply schedules for numerous overseas markets into disarray. Additionally, a wide array of refined petroleum products from the Gulf region relies on this maritime route to reach international buyers.

Beyond the export challenges, pressure on the import side is also becoming increasingly apparent. Essential goods for the Gulf economies, such as food and metals, cannot feasibly be transported in large volumes or at low cost via overland routes. With the sea lanes blocked, the entire region's trade flows encounter obstacles at every turn.

To reduce their dependence on the Strait of Hormuz, Gulf nations are turning their attention to new pipeline infrastructure, with several countries committing substantial capital to expand onshore pipeline networks in an attempt to hedge against waterway risks. Saudi Arabia continues to expand the East-West Pipeline traversing the Arabian Peninsula; this roughly 1,201-kilometer line runs directly to the Red Sea port of Yanbu. Backed by billions of dollars in investment, the expansion will boost maximum transport capacity to 7 million barrels per day, allowing eastern oil field crude to reach Red Sea export terminals without transiting the Strait of Hormuz. The UAE is upgrading its Abu Dhabi Crude Oil Pipeline, steadily increasing flows to the port of Fujairah, with projects encompassing port and storage tank enhancements backed by billions in funding to raise the volume of crude exports bypassing the strait. Kuwait is also accelerating the revitalization of its domestic pipeline network, having reached a $16 billion pipeline cooperation project to activate its internal crude transport system, exploring possibilities for linking up with new export channels and securing more operational flexibility for its energy exports. American and Saudi investors are also deeply involved in these initiatives. Through these large-scale infrastructure investments, the Middle East hopes to strengthen the resilience of energy trade, mitigate the risks of relying on a single chokepoint, and safeguard the fundamentals of energy commerce amid regional volatility.

Investment analyst Lin Dahui, however, maintains a cautious stance on these efforts. He noted that while pipeline infrastructure can share some of the transport burden and provide producers with an additional buffer, the practical value of onshore routes should not be overestimated. Pipeline projects face multiple constraints including geographical conditions, construction costs, and geopolitical security concerns. They can serve as supplementary options during crises, but they are unlikely to be a permanent solution. Pipeline construction is both costly and time-consuming, and these routes are also susceptible to attack. If regional instability persists, overland corridors will face their own set of uncertainties, making it unwise to place total energy security reliance on steel pipelines alone.

The pipeline approach also has practical limitations. Even if all planned projects are completed on schedule, approximately 15 million barrels of crude oil per day would still need to transit the Strait of Hormuz by 2030—pipelines simply cannot shoulder such a massive transport volume on their own. Pipeline infrastructure itself also faces the threat of potential attacks. If Gulf exporters were to pin all their hopes on pipeline routes, they would merely expose themselves to risks at other maritime chokepoints, the Bab el-Mandeb Strait being a prime example. Local armed groups have previously harassed passing vessels in that area, and there is a history of toll collection demands, meaning navigational hazards have not fully dissipated. Overland pipelines and alternate sea routes essentially shift risk from one location to another rather than eliminating the disturbances caused by geopolitical conflict.

Military measures can provide limited deterrence but come with their own economic costs. While airstrikes may serve as a warning to some vessels, they also drive up maritime insurance premiums, raising overall shipping expenses and adding further burdens to trade operations. From a practical standpoint, opening more alternative routes and maintaining waterway functionality remains an objective necessity for regional energy trade. Under the current circumstances, all parties can work toward viable solutions through negotiation—even if agreements reached at the table have limitations, they must still accommodate the practical needs of shipping and commerce. Gulf states may need to bear corresponding costs such as transit fees, while shipping companies, within the bounds of not violating sanctions, will also have to accept some additional expenditures. Compared to the total trade losses resulting from prolonged conflict, pragmatic negotiation represents a relatively cost-effective choice.