Saudi Arabia has shut a critical oil pipeline. Here’s why it matters for the global oil market, tell me about this news in (https://www.msn.com/en-us/money/economy/saudi-arabia-has-shut-a-critical-oil-pipeline-here-s-why-it-matters-for-the-global-oil-market/ar-AA2ccDE9?ocid=BingNewsVerp)

The news refers to the precautionary shutdown of Saudi Arabia’s critical East-West crude oil pipeline (also known as the Petroline) following a drone strike that originated from southern Iraq.Here are the key details of the event and why it significantly impacts the global oil market:What Happened

• The Incident: Saudi Arabia closed the 1,200-kilometer (745-mile) pipeline after a drone attack caused damage and minor injuries near pipeline facilities. Iraq confirmed that the drones were launched from its Maysan province bordering Iran, leading Baghdad to remove a regional military commander and launch an official inquiry.
• Precautionary Action: Riyadh halted flows along the conduit while damage assessments and safety inspections were conducted.

Why It Matters for the Global Oil Market1. Loss of the Main Bypass for the Strait of Hormuz The East-West pipeline connects oil fields in Saudi Arabia’s Eastern Province directly to the Red Sea port of Yanbu on the western coast. Its primary strategic role is to allow Saudi crude exports to bypass the Strait of Hormuzthe world’s most sensitive maritime chokepoint. Shutting it forces greater reliance on tanker transit through contested waters.2. Scale of Volume at Risk The pipeline carries an estimated 4% to 5% of total global oil supply (up to 5 million barrels per day). Any prolonged disruption to a conduit of this capacity takes a substantial volume of flexible export supply off the market, tightening physical balances immediately.3. Heightened Geopolitical Risk Premium The strike demonstrates the vulnerability of critical energy infrastructure across the Arabian Peninsula to long-range drone attacks. Markets immediately price in an elevated security risk premium across Middle Eastern crude benchmarks.4. Compounding Shipping Constraints With ongoing naval and missile threats around the Bab al-Mandab Strait and the Red Sea corridor, losing a major overland diversion route severely limits alternative export pathways to Europe and Asia, fueling concerns over supply disruptions, shipping delays, and higher global fuel prices.