Saudi Arabia and the United Arab Emirates conducted secret retaliatory airstrikes inside Iran on May 12 [2].

These operations signal a significant escalation in the regional conflict, as Gulf monarchies move from defensive postures to direct offensive actions within Iranian borders. The strikes mark a shift in how these nations respond to Iranian aggression during the ongoing Middle East war.

According to reports, two Gulf states [1] participated in the covert mission. The attacks were launched in response to previous Iranian strikes targeting Saudi Arabia and the UAE [1], [2]. This cycle of retaliation underscores the widening scope of the regional war, as traditional rivals engage in direct military confrontations.

Earlier reports indicate that similar covert activities were first noted in March 2026 [2], [3]. The most recent operation on May 12 further confirms a pattern of clandestine aerial campaigns intended to deter further Iranian incursions into the Arabian Peninsula.

U.S. officials have tracked these movements as the regional war widens [1], [2]. While the operations were designed to be covert, the scale of the retaliation suggests a coordinated effort between Riyadh and Abu Dhabi to project power and protect their national security interests.

Neither the Saudi government nor the UAE leadership has issued a formal public statement confirming the strikes. However, the military actions are viewed as a direct answer to the Iranian attacks that triggered the retaliation [1], [3].

Two Gulf states launched secret retaliatory attacks inside Iranian territory.

The transition from proxy warfare to direct, covert airstrikes by Saudi Arabia and the UAE inside Iran indicates a breakdown in traditional deterrence. By coordinating their military responses, these Gulf states are attempting to establish a new security equilibrium, though such escalations increase the risk of a full-scale regional war that could disrupt global energy markets and maritime security.