Saudi Arabia’s oil export capacity faces significant disruption following escalating geopolitical tensions in the Middle East. The closure of the Strait of Hormuz, a critical conduit for approximately one fifth of global oil and liquefied natural gas shipments, has prompted immediate strategic responses from the kingdom’s energy sector.
Amin Nasser, chief executive of Saudi Aramco, indicated that the state-owned producer expects to resume the majority of its oil exports within days. The company is redirecting shipments through the East-West Pipeline, which possesses a capacity of seven million barrels per day. This infrastructure redirection allows Saudi Arabia to circumvent the Hormuz blockade and maintain export flows to global markets.
According to Mr Nasser’s assessment, approximately two million barrels daily will supply existing refineries in western regions, with the remainder destined for export. The company anticipates reaching full pipeline capacity within two days, enabling Saudi Arabia to resume roughly seventy percent of its pre-crisis export levels, which typically stood at seven million barrels daily. The timeline for resumed shipments remains contingent upon vessel availability currently en route to loading facilities.
The geopolitical crisis represents the most severe challenge confronting the region’s oil and gas infrastructure in recent years. Prior to the current disruption, Saudi Aramco had already reduced output at two major oil fields, with reported daily production losses reaching 2.5 million barrels. The company is simultaneously restarting operations at its Ras Tanura refinery, which sustained damage from drone strikes during the conflict.
Mr Nasser has articulated substantial concerns regarding the broader economic implications of prolonged disruption. Should the current crisis extend beyond the near term, accelerated drawdowns of global oil reserves would likely occur, with potentially catastrophic consequences for international energy markets. Current global storage levels have declined to their lowest point in five years, limiting capacity to absorb further supply shocks.
The executive warned of cascading economic effects through aviation, agriculture, and automotive manufacturing sectors, industries particularly sensitive to crude oil pricing dynamics. He emphasised that spare production capacity is regionally concentrated, rendering the restoration of Hormuz shipping lanes essential to global energy security.
Neighbouring Gulf producers have implemented comparable mitigation strategies. The United Arab Emirates and Kuwait have reduced output or declared force majeure on shipments, whilst Iraq is exploring alternative pipeline routes to diminish reliance on the Strait of Hormuz. These concurrent supply constraints have created substantial upward pressure on crude pricing.
Benchmark Brent crude surged to approximately $120 per barrel during the week preceding Mr Nasser’s comments. Recent price moderation followed statements from United States leadership suggesting near-term resolution, coupled with proposed sanctions relief. However, strategic uncertainty persists following declarations from Iran’s Revolutionary Guards Corps that they would restrict Middle Eastern oil exports should military operations continue.
Financial performance at Saudi Aramco reflected the challenging market environment. The company reported 2025 profits of $93.4 billion, representing a twelve percent decline from the prior year attributable to lower average crude prices. The board authorised a share buyback programme valued at up to $3 billion, signalling confidence in long-term value despite current market volatility.
The current crisis underscores the structural vulnerability of global energy markets to regional geopolitical disruption. With spare production capacity predominantly located within the Middle East, any sustained interruption to Hormuz transit represents a material risk to international economic stability. Market participants should anticipate continued volatility in energy markets until geopolitical tensions demonstrate clear signs of resolution.
