Gulf energy lifelines under fire: How regional conflict threatens global supply

The Gulf region’s energy infrastructure has long been treated as one of the most critical pillars of the global economy. Oil fields, gas processing facilities, export terminals, pipelines and maritime chokepoints across the Gulf connect the energy-producing economies of the Middle East with consumers across Asia, Europe and beyond.

The recent escalation of conflict has indicated that these energy lifelines are not merely economic assets, but they are strategic vulnerabilities. Attacks on the energy infrastructure, disruptions to alternative export routes and continuing insecurity around the Strait of Hormuz and Bab el-Mandeb have transformed energy security into an increasingly central dimension of regional warfare. The current crisis demonstrates how the physical geography of global energy supply chains remains vulnerable to geopolitical coercion. In this, the Strait of Hormuz remains particularly important due to enormous volumes of hydrocarbons that move through this narrow maritime passage.

The crisis has further highlighted the importance of developing alternative routes. The vulnerability of these routes is particularly significant because it undercuts the assumption that Gulf producers can simply bypass a threatened chokepoint. If Red Sea and Bab el-Mandeb sea routes are also exposed to attacks along with the blockade of Hormuz, the Gulf’s energy export architecture becomes vulnerable at multiple points.

The contemporary situation therefore represents a shift from a chokepoint problem to a network security problem. Energy security can no longer be understood simply in terms of protecting one maritime passage, but the whole infrastructure, including pipelines, ports, tankers, processing plants and alternative shipping corridors, must all be considered part of an interconnected system.

The tanker market provides another indication of this vulnerability. As conventional routes become more difficult to navigate, producers and traders are resorting to increasingly complicated logistical arrangements. There are instances of ship-to-ship transfers around Oman being increased substantially, reaching approximately 2.5 million barrels per day in September 2026 as compared to 1.4 million barrels per day in August 2026. Even though such arrangements help maintain exports, they come at considerably higher financial and operational costs, with a sharp increase in tanker freight rates. This also indicates an important distinction between the availability of energy and its affordability. Energy consumers therefore experience the crisis not only through shortages but also through an increase in prices. As a result, it is a form of indirect energy insecurity in which the commodity remains available but becomes significantly more expensive.

The LNG sector is even more sensitive to infrastructure disruption because it depends on specialised production, liquefaction, shipping and regasification infrastructure. For instance, the damage to Qatari facilities and disruption to Gulf shipping have forced LNG buyers to seek alternative suppliers and routes. Despite the expanded LNG capacity globally, the reported short-term loss of about 36 million tons of Middle Eastern LNG production due to hostilities has decreased the net global shortfall. This has affected the European and Asian markets, with Asian markets in particular. Asian economies are heavily reliant on Gulf hydrocarbons because of geographic proximity, established long-term contracts and competitive pricing. Europe, meanwhile, has increasingly relied on LNG as it has sought to diversify away from Russian pipeline gas. Any prolonged disruption therefore creates competition between Asian and European buyers for alternative shipments.

There is also a larger geopolitical consequence with the energy infrastructure becoming an instrument of strategic pressure. A pipeline, refinery, tanker or LNG terminal can now become a military target capable of having economic consequences far beyond the theatres of war. The attacks on such infrastructure may not necessarily be to eliminate production permanently. Temporary disruption can also lead to uncertainty, an increase in insurance costs, disturbed financial markets and influence government calculations. The Gulf crisis therefore exposes a paradox. The region remains indispensable to the global energy system, but the infrastructure that makes it indispensable is increasingly exposed to conflict. So, global energy security depends not only on increasing production but on protecting the infrastructure and routes through which energy travels. The immediate challenge is to prevent temporary disruption from becoming structural fragmentation. Gulf producers will need to strengthen physical protection, diversify export routes and develop greater logistical flexibility.

In the meantime, the consumer nations will increasingly have to reconsider increasing their strategic petroleum reserves, LNG diversification, alternative suppliers and renewable-energy deployment. The deeper lesson is that the era in which energy security could be separated from maritime security and regional geopolitics is disappearing. The Gulf region’s energy lifelines are under stress, and their vulnerability indicates that the security of the global economy ultimately depends on the security of the infrastructure that is the connecting link between producers and consumers.

Dr Anu Sharma is an Assistant Professor at Amity Institute of Defence and Strategic Studies (AIDSS), Amity University, in Noida.

The views expressed are those of the author and do not represent the institution.