Saudi Arabia has accused Yemen’s Houthi rebels of launching a deadly attack on Riyadh International Airport, resulting in at least 12 fatalities and approximately 300 injuries. The Saudi civil aviation authority confirmed the casualties on Saturday, identifying victims from Saudi Arabia, Bangladesh, the United States, Jordan, Palestine, Syria, Sudan, and Egypt. This incident marks the most lethal attack within the kingdom in over a decade.

The attack occurs amidst an intensifying conflict in Yemen, where Houthi forces are engaged in a struggle for control against troops aligned with the internationally recognized government. Saudi Arabia has been conducting an air campaign against the Houthis, aiming to bolster the Yemeni government's ground operations against the Iran-backed group.

International reactions have been swift and overwhelmingly condemnatory. U.S. President Donald Trump described the assault as "terrible" and indicated that the United States is assessing whether to join Saudi Arabia in its military actions against the Houthis. U.S. Secretary of State Marco Rubio also denounced the attack, noting the death of an American citizen and calling for an end to such "reprehensible attacks."

The United Nations special envoy for Yemen, Hans Grundberg, characterized the strikes on civilian airports as a "grave escalation." He stated that such actions pose a significant risk to regional security, perpetuate violence, and further complicate peace efforts for Yemen.

Egypt’s Ministry of Foreign Affairs issued a strong condemnation, denouncing the attacks as a "flagrant violation" of international law and a disregard for civilian safety. Qatar's Ministry of Foreign Affairs echoed these sentiments, calling the attacks a "serious violation of Saudi sovereignty" and a direct threat to regional security and civilian populations.

Pakistan also strongly condemned the incident, labeling it a "heinous act of terrorism" and a "grave threat to regional peace and security." Islamabad, which recently activated a mutual defense pact with Riyadh in response to the attacks, affirmed its "unwavering solidarity" with Saudi Arabia.

Jordan's King Abdullah offered his condolences to the victims and their families, underscoring the broad regional and international concern over the escalating violence. The attacks highlight the volatile security situation and the potential for wider regional destabilization stemming from the conflict in Yemen.

The Saudi authorities have not yet detailed the specific weaponry used or the full extent of the damage to the airport infrastructure. Further investigations are expected to shed more light on the operational capabilities demonstrated by the Houthi forces in this significant escalation.