Three foreign nationals dead as airport attacks widen the Saudi-Yemen war

RIYADH: Three foreign nationals are dead after attacks on Saudi airports, Riyadh has said, as the kingdom's renewed war with Yemen's Houthi movement moves from the battlefield to the departure board. Saudi Arabia said two women, a Moroccan and an Algerian national, were killed in Abha, and a Sudanese national was killed in Riyadh. The announcement follows a week in which airports, an oil refinery and military bases across the kingdom have all been named as targets.

The sequence matters more than any single strike. On Monday evening, Saudi Arabia's civil aviation authority said the airports at Jazan and Najran were attacked, injuring three people and causing limited damage, while it assessed security across the civil aviation system. The Houthis then claimed a wider campaign: drones at King Khalid International Airport in Riyadh, ballistic missiles and drones at Abha airport and the Khamis Mushait air base, and strikes on military camps in the southwest. The Saudi-led coalition said it intercepted a ballistic missile north of Riyadh and later destroyed a missile launch platform in Sanaa and a storage site said to hold 20 ballistic missiles in Saada.

Each side is now describing the other's infrastructure as the target set. The Houthis say their operations answer Saudi airstrikes across Yemen, which they put at 60 in a single day. Riyadh says it is defending its cities and pressing a ground offensive in support of Yemen's internationally recognised government. Between those accounts sits the fact neither disputes: civilian aviation, the one system every country in the region depends on for labour, trade and pilgrimage, is now inside the firing map.

For Gulf states, the exposure is economic as much as military. Airports are the front door of economies built on expatriate labour and transit trade; a sustained campaign against them raises insurance, rerouting and confidence costs long after runways reopen. The deaths of Moroccan, Algerian and Sudanese nationals underline who actually staffs and transits those economies. Foreign workers are the region's largest population and its least protected one when missiles start crossing borders.

There is no off-ramp in the current statements. The Houthis have warned airlines that Saudi airspace is an area of operations; the coalition has promised to hunt launch platforms. Yemen's war has repeatedly expanded when one side concluded the other only understands escalation. The airport attacks suggest that calculation is being made again, and this time the bill is being presented to passengers.