Saudi Pipeline at Full 7M BPD Capacity Is Stabilizing Oil Prices—But the 8M BPD Supply Gap Is a Looming Risk

The closure of the Strait of Hormuz has triggered a major shock to global oil flows. Normally handling about 20% of the world's oil and gas, the strait has seen traffic plunge by more than 95% since early March. This effectively cuts off approximately 15 million barrels a day of crude shipments that once passed through it. The disruption is severe, but Saudi Arabia's East-West pipeline is now operating as a critical contingency, pumping oil at its full capacity of seven million barrels a day.

This pipeline, which runs from the Gulf coast to the Red Sea port of Yanbu, is moving oil to bypass the blocked strait. Crude exports via Yanbu have now reached five million barrels a day, with an additional 700,000-900,000 barrels a day of oil products also flowing out. In total, this pipeline-based route is moving about 5.7 to 5.9 million barrels per day of oil-related products. While this is a significant lifeline, it only partly offsets the hit to supply from the Hormuz closure. The pipeline's full capacity is a vital buffer that has helped prevent a sharper supply crunch and kept oil prices from spiking to crisis levels seen in past disruptions.

Yet the pipeline's role is a partial fix, not a complete solution. Its capacity of 7 million barrels per day is less than half the volume of crude that once flowed through Hormuz. More importantly, it introduces a new vulnerability. The pipeline moves oil to the Red Sea, a route that is now a potential flashpoint. While there is no current indication of attacks on tankers in the area, the Houthis have not given any indication they would attack tankers going through the Red Sea. However, their stated readiness to act and the strategic importance of the Bab al-Mandeb Strait mean the Yanbu route carries its own risks. The pipeline is a lifeline, but it shifts the point of potential disruption rather than eliminating it.

The Commodity Balance: Supply vs. Demand

The pipeline's capacity is a crucial buffer, but it only partially closes the massive supply gap created by the Hormuz disruption. The Strait of Hormuz, which once handled about 15 million barrels a day of crude shipments, is now effectively shut. Saudi Arabia's East-West pipeline, operating at its full 7 million barrels a day capacity, moves oil to the Red Sea. However, this only offsets roughly half of the lost crude volume. The pipeline's total output of 7 mb/d, combined with the 5 million barrels a day of crude exports via Yanbu and 700,000-900,000 barrels a day of oil products, creates a bypass flow of about 5.7 to 5.9 million barrels per day. That leaves a significant 8 million barrels per day supply gap that the pipeline cannot fill.

This gap is critical against a backdrop of already tight global oil markets. Gulf countries have cut total oil production by at least 10 million barrels per day due to the disruption. The International Energy Agency projects global oil supply will plunge by 8 million barrels per day in March as a result. This isn't just a regional issue; it's a global supply shock. The world's oil production capacity is projected at 107 million barrels per day for 2026, while consumption is around 105 million barrels per day. That narrow margin means any significant supply loss is magnified. The pipeline's 7 mb/d capacity is a vital lifeline, but it only offsets about half of the ~15 mb/d Hormuz loss, leaving a critical 8 mb/d gap that the market must absorb. This tight balance means the pipeline's full operation is essential to prevent a sharper supply crunch. Without it, the supply shock would be even more severe, likely pushing oil prices to crisis levels. Yet the pipeline's role also highlights the market's vulnerability. It shifts the point of potential disruption to the Red Sea, a new front that introduces fresh uncertainty. For now, the pipeline helps maintain a fragile equilibrium, but the underlying commodity balance remains precarious. Any prolonged closure of Hormuz or new disruptions to the Red Sea route would quickly test the market's ability to find alternative flows.

Production Reality Check: What's Actually Being Supplied?

The numbers tell a story of two different realities. On paper, Saudi Arabia announced a significant production increase, telling OPEC it pumped 10.882 million barrels a day in February, a roughly 8% jump from January. Yet secondary data from external tracking paints a different picture, showing Saudi production was roughly steady at 10.11 million barrels a day. This disconnect is critical. The official OPEC report included a lesser-used metric called "supply-to-market," which also landed at 10.11 million barrels a day. In other words, the announced surge appears to be a reported figure that doesn't match the physical flow of oil.

This gap matters because it reveals the true state of supply. The pipeline's full capacity of 7 million barrels a day is a key part of the story. Of that flow, 2 million barrels a day are destined for Saudi refineries. That means only about 5 million barrels a day of the pipeline's output is available for export. When combined with the 5 million barrels a day of crude exports via Yanbu, the total exportable oil from this bypass route is capped at roughly 10 million barrels a day. This is the real supply number the market is seeing.

The bottom line is that the pipeline's capacity is a vital buffer, but its offsetting power is limited by internal demand. The 7 million barrels a day of pipeline flow includes a substantial domestic component, reducing the net gain for global markets. This internal consumption, alongside the steady production levels indicated by secondary data, means the pipeline is working to bridge a gap, not create a surplus. For all the talk of Saudi ramp-ups, the physical reality is one of constrained supply, where every barrel moving through the pipeline is a calculated trade-off between domestic needs and global exports.

Market Impact, Risks, and the Path Forward

The pipeline's operation has been a key factor in moderating the price shock. Brent crude surged from an average of $71 per barrel to $94/b on March 9 following the conflict, reflecting a massive risk premium for an extended closure. The pipeline's capacity is one reason prices haven't spiked to crisis levels seen in past disruptions. It has provided a crucial, albeit partial, flow of oil to the market, helping to anchor the price at a level that, while elevated, is below the theoretical ceiling of a total chokepoint.

The primary risk now is duration. The pipeline's 7 million barrels a day capacity is a vital buffer, but it only partly offsets the 8 million barrels per day supply gap left by the Hormuz closure. The real threat is that this gap widens if the pipeline itself faces disruption or if the Red Sea route becomes a new flashpoint. The Houthis have entered the conflict, raising the specter of attacks on tankers in the Red Sea and the Bab al-Mandeb Strait. While there is no current indication of action, the strategic importance of this chokepoint means the Yanbu route carries its own vulnerability. Any escalation there would test the market's ability to find alternative flows, likely pushing prices higher.

The path to easing pressure hinges on a rapid resumption of shipping through Hormuz. The International Energy Agency's model assumes shut-in production will peak in early April and gradually ease as transit resumes. This is the single biggest catalyst for normalizing the market. A prolonged closure, however, would increase supply losses beyond the pipeline's offset, leading to faster storage fills and potentially more production curtailments, which would lend further support to prices.

In the meantime, global buffers are being deployed. IEA member countries unanimously agreed on March 11 to release 400 million barrels of oil from their emergency reserves to address the disruption. This is a significant liquidity injection. Combined with global storage capacity, which was at a high of 8.21 billion barrels in January, these reserves provide a critical cushion against a prolonged shock. They are designed to smooth the supply curve and prevent a catastrophic inventory drawdown that could force a deeper price spike.

The bottom line is that the pipeline has stabilized the market, but it has not solved the underlying problem. The commodity balance remains precarious, with prices supported by a persistent risk premium. The market is now waiting for two things: a de-escalation that allows Hormuz to reopen, and the effective deployment of emergency reserves to manage the interim. Until one of those catalysts materializes, the pipeline's full operation is essential, but the risks of further disruption remain high.