In response to ongoing Iranian attacks, Saudi Arabia expels key Iranian diplomatic personnel, disrupting oil exports and heightening regional tensions.
Saudi Arabia declared Iran's military attaché and four embassy staff as personae non gratae, giving them 24 hours to depart, according to a statement from the Saudi Ministry of Foreign Affairs on March 21, 2026.
This action stems from repeated Iranian attacks on Saudi territory, including a drone strike on the Red Sea port of Yanbu, which disrupted oil loadings at Saudi Arabia's main export outlet.
Context of Regional Tensions
The expulsion occurs amid the US-Israeli war on Iran, where Tehran has targeted Saudi Arabia and its Gulf neighbors hosting US military assets. Iranian missiles and drones have struck energy facilities and civilian areas, with most intercepted by Saudi defenses.
Specifically, attacks have hit energy sites in eastern Saudi Arabia and the capital Riyadh, including a strike on the US embassy compound earlier this month.
Iran's blockade of the Strait of Hormuz has further isolated Yanbu as Saudi Arabia's only remaining oil export route, exacerbating the impact of the recent drone incident at the Aramco-Exxon refinery nearby.
Qatar's similar decision on March 18, 2026, to expel Iranian embassy personnel highlights a broader regional response to these escalations.
Saudi Foreign Minister Prince Faisal bin Farhan Al Saud stated that trust in Iran has been shattered, emphasizing Saudi Arabia's right to self-defense and its significant military capabilities.
Historically strained relations between Saudi Arabia and Iran improved three years ago through a Beijing-brokered deal, but recent events have led Saudi officials to warn of potential further escalation and consequences for bilateral ties.
