Riyadh Airport Struck Again as Houthi Missile and Drone Campaign Intensifies

For the second consecutive day, King Khalid International Airport in Riyadh has come under attack, with Saudi officials confirming that a projectile struck the facility on Sunday and ignited a fire inside one of its passenger halls. The kingdom's civil aviation authority acknowledged that people had been injured in the latest incident, though it did not immediately provide figures on the number of casualties or the severity of their wounds.

The fresh assault follows a far deadlier strike on the same airport just a day earlier, which killed 13 people and left 308 others wounded. That attack ranks as the single most lethal strike on a Gulf Arab nation since the conflict involving Israel, the United States and Iran erupted in February, underscoring the alarming escalation of hostilities across the region.

Yemen's Houthi movement has claimed responsibility for both attacks, describing them as part of a widening campaign against the Saudi kingdom. The group's military spokesman, Brig Gen Yahya Saree, said its forces had targeted the Riyadh airport over the past 24 hours using a combination of ballistic missiles, cruise missiles and drones, demonstrating what appears to be a significant expansion in the range and sophistication of its arsenal.

Beyond the capital, the Houthis said they had also struck oil facilities and Dammam airport in eastern Saudi Arabia. Brig Gen Saree pledged that the group would continue what he described as "escalating operations deep inside Saudi Arabia," and issued a stark warning that all Saudi airports should be considered potential targets — with the exception of those located in the holy cities of Mecca and Medina, which the group indicated would be spared.

The Houthis have framed their attacks as retaliation for Saudi Arabia's backing of government forces in Yemen's long-running civil war, as well as for an air strike on Sanaa's airport in the Yemeni capital. Houthi-run Al Masirah television reported that "the Saudi enemy" had launched an attack on Sanaa International Airport, though Saudi Arabia has not confirmed the claim and the BBC has been unable to independently verify it.

Saudi military officials offered a partial account of Sunday's events. Maj Gen Turki al-Maliki, spokesman for the Saudi-led military coalition, said air defences had intercepted a missile near Riyadh's airport while emergency crews battled the blaze caused by what he called an "unknown projectile" that hit Passenger Hall No 4. The discrepancy between the coalition's description and the Houthis' claim highlights the fog of war surrounding the incident.

The human toll from Saturday's strike has continued to mount. Saudi civil aviation authorities identified the dead as including four Saudi nationals, two people from Bangladesh, and one citizen each from the United States, Jordan, Palestine, Syria, Sudan and Egypt. On Sunday, the Indian embassy in Saudi Arabia announced that an Indian man had died from injuries he sustained in the attack, raising the confirmed death toll further.

International reaction to the strikes has been swift and sharply worded. US Secretary of State Marco Rubio condemned the attacks and confirmed that an American citizen was among those killed. UK Foreign Secretary Ed Miliband said he was "appalled" by the violence. The Saudi-led coalition has vowed to respond to what it called a "war crime," signalling that further military escalation may be imminent.

The wider geopolitical stakes were reflected in comments from Washington and London. US President Donald Trump said the United States would "make a decision" and "move very quickly" on whether to strike the Houthis directly. UK Defence Secretary Wes Streeting suggested Britain could "potentially" provide additional support for Saudi Arabia, indicating that Western powers are weighing deeper involvement in the conflict.

Travel advisories have been tightened across the region. The UK Foreign Office is now advising against all travel to parts of Saudi Arabia, including areas within 10km (6.2 miles) of the border with Yemen, while other Western embassies have issued warnings to their nationals about travelling in the region. The Houthis have explicitly cautioned airlines and passengers against using Saudi airports and airspace, a threat that could disrupt commercial aviation across the Gulf.

The recent violence is not isolated. Riyadh's airport was struck on Thursday in an attack that killed three Saudi nationals; the Houthis claimed responsibility and said they had used cruise missiles. Two other deadly attacks on Saudi airports — in Abha and Riyadh — occurred in the two days before that, suggesting a sustained and deliberate targeting of aviation infrastructure rather than a single retaliatory act.

This surge in hostilities follows the collapse in July of a temporary ceasefire between the Houthis and Saudi-led forces that had been brokered in 2022. The situation deteriorated further after the Houthis seized strategically important stretches of Yemen's Red Sea coast in a rapid offensive, prompting Saudi air strikes. Yemeni pro-government forces later said they had managed to secure those regions, but the fighting has continued to intensify.

Abdullah Al-Alimi Bawazir, vice-president of Yemen's internationally recognised government, called for "decisive actions" from regional and international partners. His appeal reflects the frustration of Yemen's legitimate authorities, who have long relied on the Saudi-led coalition to counter the Iran-backed Houthis but now find themselves sidelined as the conflict increasingly becomes a direct confrontation between the Houthis and Riyadh.

The Houthis currently control roughly a quarter of Yemeni territory and as much as 80% of the country's population. The group, backed by Iran, hopes eventually to seize complete control of the country — an outcome Saudi Arabia fears would establish an Iranian satellite state on its southern border. That strategic anxiety helps explain the kingdom's determination to keep fighting, even as its cities and airports come under direct attack.

Regional analysts warn that the targeting of civilian aviation hubs represents a dangerous new phase in the conflict. Strikes on international airports not only cause casualties but also deter foreign airlines, disrupt trade and investment, and undermine confidence in the Saudi government's ability to protect critical infrastructure. The repeated breaches of airport defences raise questions about the effectiveness of the coalition's air defence systems against coordinated missile and drone salvos.

With both sides vowing to escalate, diplomatic options appear increasingly narrow. The Houthis have demonstrated that they can reach deep into Saudi territory, while Riyadh and its allies face pressure to deliver a forceful response. Whether the latest strikes draw in the United States or the United Kingdom more directly remains an open question, but the trajectory of the past week suggests the conflict is entering a more volatile and unpredictable stage.