The Iraqi drone strike that hit Saudi Arabia’s oil lifeline

Saudi Arabia has temporarily suspended operations on its strategic East-West oil pipeline after it was targeted by multiple drones launched from Iraq, according to Saudi authorities. The attack, which resulted in injuries and material damage, prompted Riyadh to halt oil pumping as a precaution while emergency and technical teams assessed the infrastructure.

The incident has triggered a swift diplomatic response from Saudi Arabia and Iraq, prompted regional condemnations, and led Baghdad to launch an extensive investigation into those responsible. The attack also renewed attention on the strategic importance of the East-West pipeline, one of the Kingdom’s most significant energy infrastructure projects.

Saudi Arabia confirms drone attack and precautionary suspension

Saudi Arabia’s Ministry of Foreign Affairs announced that the East-West pipeline was struck by several drones originating from Iraq in attacks that took place in the Riyadh and Madinah regions. The ministry stated that the incident caused injuries and damage currently being addressed by the relevant authorities.

Oil pumping through the pipeline had been suspended as a precautionary measure immediately following the attacks. Saudi officials emphasized that the suspension of pumping is a precautionary measure intended to ensure the safety of the pipeline, pumping stations, and operating systems before normal operations resume. Emergency response and technical teams were deployed to secure the pipeline, inspect its condition, and verify its operational safety in accordance with established emergency procedures.

The East-West pipeline transports crude oil rather than refined petroleum products, meaning the immediate impact primarily concerns crude transportation and export logistics rather than domestic fuel distribution.

Saudi response and diplomatic position

Saudi Arabia strongly condemned the attack, describing it as an assault on the Kingdom’s critical infrastructure and sovereignty.

Despite the incident, Riyadh announced that it had chosen not to respond militarily at this stage. According to the Ministry of Foreign Affairs, the decision followed a request from Iraqi Prime Minister (PM) Ali al-Zaidi, who asked Saudi Arabia to allow Baghdad time to investigate the incident and prevent similar attacks from Iraqi territory.

The Kingdom affirmed that it continues to reserve the right to take all necessary measures to protect its sovereignty, national security, citizens, residents, and vital infrastructure.

Iraq launches investigation

The Iraqi government condemned the attacks and reaffirmed its rejection of any assault targeting Saudi Arabia.

PM Ali al-Zaidi ordered an urgent investigation into the drone strikes and instructed security authorities to identify those responsible and pursue legal action against anyone found to be involved.

Baghdad reiterated that Iraqi territory and airspace must not be used to launch attacks against neighboring countries, stressing its commitment to maintaining good relations with regional states and preventing future violations.

As the investigation progressed, Iraqi authorities announced that evidence confirmed the drones had been launched from a site in Maysan Province in southern Iraq. Following these findings, the government relieved the commander of military operations in Maysan from his post and dismissed the provincial police chief along with several security officials.

Senior security teams were dispatched to the province to oversee the investigation and strengthen security measures.

Border measures and security actions

As part of its response, Iraq temporarily closed three border crossings with Iran: al-Sheeb in Maysan Province, al-Shalamcheh in Basra Province, and Mandali in Diyala Province.

According to Iraqi security officials, the closures were intended to support intelligence operations, prevent suspects from fleeing, and allow authorities to conduct administrative and security reviews at the crossings.

The government also intensified intelligence operations and announced broader administrative and security reforms at several border facilities.

On Sunday, Iraqi authorities began a gradual reopening of the crossings after completing initial inspections and organizational reviews. Passenger traffic resumed first, followed by the phased restoration of commercial activity according to a published schedule.

Officials emphasized that other border crossings with Iran remained operational throughout the process.

Regional condemnations and expressions of support

The attack prompted widespread condemnation across the region.

Qatar’s Ministry of Foreign Affairs condemned the targeting of the pipeline, describing attacks on civilian and economic infrastructure as violations of international law and actions that undermine regional stability. Doha expressed full solidarity with Saudi Arabia and supported the measures taken by the Kingdom to protect its security and sovereignty.

The Secretary-General of the Gulf Cooperation Council (GCC), Jassim Al-Budaiwi, also strongly condemned the attack.

Likewise, Lebanon’s Ministry of Foreign Affairs and Emigrants issued a statement condemning the assault on the pipeline and expressing solidarity with Saudi Arabia. The ministry stated that attacks against civilian infrastructure constitute serious violations of the principles of the United Nations (UN) Charter, international law, and international humanitarian law. It also welcomed Iraq’s decision to investigate the incident and hold those responsible accountable.

The attack also prompted accusations from Washington regarding possible Iranian involvement. United States (U.S.) President Donald Trump accused Tehran of being behind the operation. It is worth mentioning that several Iraqi non-state armed groups affiliated with Tehran still operate inside Iraq and have continuously conducted attacks against Saudi Arabia, including during the recent war between the U.S., Iran, and Israel.

Iran rejected the accusations, with Iranian Foreign Ministry spokesperson Esmail Baghaei categorically denying any involvement in the drone attack against the Saudi East-West pipeline. He described the allegations as “completely false” and accused the U.S. of spreading what he called unfounded claims to deepen divisions among regional countries and further complicate the situation.

Strategic importance of the East-West pipeline

The East-West pipeline, commonly known as Petroline, is owned and operated by Saudi Aramco. Stretching approximately 1,200 kilometers, it transports crude oil from Abqaiq in eastern Saudi Arabia to Yanbu on the Red Sea coast.

The pipeline provides Saudi Arabia with a major export route that bypasses the Strait of Hormuz, reducing reliance on one of the world’s busiest maritime chokepoints.

According to Saudi Ministry of Energy data released earlier this year, the pipeline has a maximum capacity of approximately 7 million barrels of oil per day.

Saudi Aramco has previously stated that it increased utilization of the pipeline to support crude supplies to the Kingdom’s western coast. Approximately 2 million barrels per day are allocated to supplying western refineries, while the remaining capacity can support exports through Red Sea terminals, depending on operational requirements.

Industry tracking data has indicated that actual export volumes through Yanbu have remained below the pipeline’s maximum capacity despite increased shipments in recent months.

Thus, the incident highlights the continued security challenges facing strategic energy infrastructure in the region and the importance of protecting critical facilities from emerging threats. Saudi and Iraqi authorities are expected to continue coordination as investigations progress and measures are taken to prevent future attacks.