Saudi Arabia Halts Its Main Oil Pipeline After Drone Strikes Launched From Iraq
Saudi Arabia · ENERGY
Key Facts
- —What happened Saudi Arabia temporarily shut its East-West pipeline after drone attacks in the Riyadh and Medina regions, with officials calling it a precautionary measure.
- —How big Reuters reported the 1,200-km pipeline has a capacity of about 4 to 5 million barrels a day, roughly 4 to 5 percent of global supply.
- —The catch The pipeline links eastern oil fields to the Red Sea port of Yanbu, giving Riyadh a bypass around the Strait of Hormuz.
- —Who it hits Houthi forces seized Mayun Island and other positions near Bab el-Mandeb, deepening control over the route between the Red Sea and the Gulf of Aden.
- —What comes next Disruptions to Petroline and Red Sea shipping threaten a major global oil flow and can lift energy prices, with the Red Sea becoming an expanding arena of regional conflict.
Saudi Arabia shut its East-West pipeline after drone attacks, while Houthi forces tightened their grip on Red Sea shipping by seizing Mayun Island near the Bab el-Mandeb strait. The disruption threatens a major global oil flow and could lift energy prices.

Saudi Arabia temporarily shut its East-West pipeline after drone attacks in the Riyadh and Medina regions, a precautionary move that underscores how two separate pressures are converging on the kingdom, drone strikes launched from Iraq and a Houthi advance along the Red Sea coast. Saudi officials reported injuries from the attacks, while Reuters said the 1,200-km pipeline has a capacity of about 4 to 5 million barrels a day, roughly 4 to 5 percent of global supply.
A Strategic Artery Goes Quiet
The East-West pipeline, also known as Petroline, links Saudi Arabia’s eastern oil fields to the Red Sea port of Yanbu. That route gives Riyadh a vital bypass around the Strait of Hormuz, the narrow waterway through which much of the Gulf’s crude normally flows.
Saudi officials described the shutdown as a precautionary measure following the drone attacks. The decision to halt flows, even temporarily, signals how seriously Riyadh views the threat to its western export corridor.
Reuters reported the pipeline has a capacity of about 4 to 5 million barrels a day. That volume represents roughly 4 to 5 percent of global supply, making any prolonged outage a direct concern for energy markets worldwide.
Houthis Tighten Their Grip on Red Sea Shipping
The pipeline shutdown came as Houthi forces seized Mayun Island, also known as Perim Island, and other positions near Bab el-Mandeb. That strait is the narrow gateway between the Red Sea and the Gulf of Aden, and controlling it gives the Houthis powerful leverage over one of the world’s busiest shipping lanes.
Houthi attacks have already reduced Saudi-linked traffic through Bab el-Mandeb and pressured exports from Yanbu. The group says its restrictions target Saudi vessels, but the wider effect is felt by any shipper navigating the route.
The seizure of Mayun Island deepens Houthi control over the southern entrance to the Red Sea. For Saudi Arabia, the world’s largest crude exporter, that means its western export route now faces pressure from both land and sea.
The Money and Power Stakes
Saudi Arabia is the world’s largest crude exporter, so disruptions to Petroline and Red Sea shipping threaten a major global oil flow. Any sustained outage can lift energy prices, hitting consumers and businesses far beyond the Middle East.
The event also ties into the broader Iran-Saudi and United States-Iran confrontation. Reporting has linked the drone attacks to Iraq-based, Iran-backed militias, while describing the Red Sea as an expanding arena of regional conflict.
For investors and energy traders, the key question is whether the shutdown remains temporary or becomes a longer disruption. The pipeline’s role as a Hormuz bypass makes its status a critical signal for global crude markets.
A Regional Read-Through for Africa
The Red Sea is not just a Middle Eastern waterway. It borders several African states, including Egypt, Sudan, Eritrea and Djibouti, and its security directly affects trade routes that connect Europe, Asia and East Africa.
Any sustained disruption to Red Sea shipping raises costs for African importers and exporters who rely on the Suez Canal corridor. Higher insurance premiums and longer voyages around the Cape of Good Hope would ripple through supply chains across the continent.
The Houthi push toward Bab el-Mandeb also fits a wider pattern of external powers competing for influence over strategic chokepoints. That contest is a core theme of Africa: The New Scramble, where energy routes and maritime access are increasingly contested.
What to Watch Next
The immediate question is how quickly Saudi Arabia restores full flows through the East-West pipeline. Saudi officials have framed the shutdown as precautionary, but the security situation around Riyadh and Medina will determine whether that holds.
Equally important is whether Houthi forces consolidate their positions near Bab el-Mandeb. If they do, Red Sea shipping could face a longer period of disruption, with direct consequences for oil prices and global trade.
Energy markets will also watch for any response from the United States or Gulf states. The reporting linking the drone attacks to Iran-backed militias suggests the incident could escalate beyond a single pipeline shutdown.
Frequently Asked Questions
Why did Saudi Arabia shut its East-West pipeline?
Saudi officials said the shutdown was a precautionary measure after drone attacks in the Riyadh and Medina regions, which also caused injuries.
How much oil does the East-West pipeline carry?
Reuters reported the 1,200-km pipeline has a capacity of about 4 to 5 million barrels a day, roughly 4 to 5 percent of global supply.
What does the Houthi seizure of Mayun Island mean for shipping?
Mayun Island sits near Bab el-Mandeb, the strait between the Red Sea and the Gulf of Aden, so controlling it gives the Houthis greater leverage over a vital shipping lane.
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