Petroleum markets are facing what analysts describe as a drawn-out regional instability rather than a short-lived interruption to Gulf supply flows. Oil prices climbed back above the $100-per-barrel threshold as hostilities linked to Iran spread through the region, affecting energy facilities in Yemen and Saudi Arabia.
The disruption has spread beyond any single shipping corridor or brief maritime incident. Attacks on Saudi pipelines, strain on the Bab el-Mandeb strait, and a notable fall in global inventories are together drawing attention to the extent to which existing market buffers have been drawn down.
The East-West pipeline serves as a principal alternative route for Saudi Arabia's oil export network. Stretching 1,200 kilometres, the pipeline transports crude oil from inland extraction zones to the country's western coastline, offering a bypass route when passage through the Strait of Hormuz faces disruption. In the opening five months of the war, throughput ran at approximately four million to five million barrels per day, representing around four to five per cent of worldwide petroleum supply.
Volumes had dropped to around two million barrels per day by August. Unmanned aerial vehicles originating from Iraq forced a temporary halt to the pipeline, while satellite imagery points to possible damage at one or more pumping stations. The pace of repairs and whether supply routes remain passable have become the two defining concerns for merchants and importers.
Stockpiled oil could offset a portion of the near-term supply gap, though such reserves would offer only a temporary measure. The route handled volumes that Hormuz was unable to absorb, meaning any prolonged drop in its throughput would narrow the options available to world markets for rerouting supply.
Armed Houthi units have been consolidating their grip on the waterway's southern gateway while sustaining a blockade that has disrupted vessel traffic around the Bab el-Mandeb strait. A series of vessel strikes attributed to Iran over the past week has highlighted that naval protection measures can lower the likelihood of incidents but may not prevent them entirely.
Shipping costs and insurance premiums have climbed to unprecedented heights, while certain vessels have disabled their tracking systems when navigating through the Gulf. Shipping lanes through the Strait of Hormuz and the Red Sea have come under strain, creating logistical challenges for Saudi oil exports moving in either direction.
According to the International Energy Agency, worldwide petroleum reserves have declined by 507 million barrels since hostilities began, a drawdown rate of approximately 2.8 million barrels per day. Production in Saudi Arabia fell to 6 million barrels per day in August, a figure not recorded since the early 1990s. Shipments passing through the strait have partially rebounded to approximately 5 million barrels per day, representing roughly a quarter of the levels recorded before the conflict began.
Exports of processed petroleum products stand at roughly 60 per cent beneath pre-conflict volumes. Shortfalls in refined petroleum products — including diesel, aviation fuel, and petrol — have been extending into areas where raw crude availability appears relatively stable. Manufacturing operations, freight carriers, aviation companies, and households are encountering elevated energy expenditures alongside constrained access to goods.
Trump has signalled that the fighting could extend beyond the November 3 midterm elections, a longer period than the administration had initially suggested. The physical market has limited capacity remaining to absorb another disruption to supply.
Tehran views the conflict as a matter of national survival, while trade restrictions imposed by Washington have inflicted considerable economic damage. Analysts have noted that such competing pressures may push the parties toward a negotiated settlement, though they may equally provide both sides with reasons to prolong hostilities in pursuit of a stronger position at the table.
Energy companies and their trading partners are now factoring in a wider range of variables, including the possibility of infrastructure disruption, restricted passage through the Strait of Hormuz and Bab el-Mandeb, and continued weakness in refined-product flows. Rising crude prices on their own tell only part of the story about the wider oil industry's overall condition.
