Saudi Arabia’s largest oil export hub has been targeted for the second time in two days after a new drone attack attempted to strike the Ras Tanura refinery complex in the kingdom’s Eastern Province.

Saudi defense officials said air-defense systems responded swiftly after the unmanned aircraft approached the facility, which is operated by the state-owned energy giant Saudi Aramco.

Authorities reported that the attempted strike caused no significant damage to the refinery and did not disrupt oil supplies.

The renewed attack follows an earlier drone strike on the same complex earlier in the week that triggered a small fire and forced the temporary shutdown of some operational units as a precaution.

Officials said the blaze was quickly brought under control and that petroleum supplies to domestic and international markets continued without interruption.

Ras Tanura is one of the most strategically important oil facilities in the world.

The complex houses one of the Middle East’s largest refineries, capable of processing roughly five hundred and fifty thousand barrels of crude oil per day, and includes the largest offshore oil-loading terminal globally.

Because of its central role in Saudi Arabia’s export system, any threat to the site carries implications for global energy markets.

The attempted strike came amid a widening regional conflict that has seen missile and drone attacks directed at multiple countries across the Gulf.

Energy infrastructure has emerged as a particular focus of the escalating hostilities, reflecting the strategic importance of oil facilities in the region’s economic and geopolitical landscape.

Saudi Arabia’s defense ministry confirmed that its air-defense units also intercepted other incoming projectiles in separate incidents around the kingdom, including cruise missiles and additional drones.

The interceptions highlight the intensity of aerial threats facing Gulf states during the ongoing crisis.

Despite the attacks, Saudi authorities emphasized that the kingdom’s energy system remains resilient and that production and exports continue as normal.

Officials stressed that protective measures around critical infrastructure have been strengthened and that security forces remain on high alert.

Energy analysts say repeated attempts to strike facilities such as Ras Tanura demonstrate the vulnerability of major oil hubs during periods of geopolitical confrontation.

However, the swift response of Saudi air defenses and the absence of significant damage have so far prevented major disruptions to global oil supply.

Regional governments and energy companies are closely monitoring developments as tensions persist, with markets remaining sensitive to any further threats against key energy infrastructure in the Gulf.