Houthi attacks on Saudi Arabia have turned into one of the most dangerous flashpoints in the Middle East this month, and the fallout reached Washington on Sunday. The State Department has ordered non-emergency American government employees and their families to leave the kingdom, according to a security alert from the U.S. embassy in Riyadh that was reported by Gulf News. The order took effect on October twenty-third.

What the embassy actually said

The alert is blunt. It says Iranian-supported Houthis have attacked civilian airports and other critical infrastructure, causing civilian casualties and severe travel disruptions. It also warns that the hostilities could escalate rapidly beyond the area directly hit. For anyone who thought this was a distant regional spat, that is a pretty serious sentence for a diplomatic notice.

American government workers who stay behind now need special permission from the Chief of Mission to use any airport in Saudi Arabia. They are also barred from traveling within twenty miles of the Yemen border, and they need extra sign-off to visit places like Jizan, Asir, Najran, Qatif, Yanbu and Taif. Emergency consular help is still available for U.S. citizens, and land borders, including the causeway to Bahrain, remain open.

Airports under fire

Airports have been the main target. Riyadh's King Khalid International Airport shut down after a strike earlier this month that killed at least thirteen people and injured around three hundred, which CNBC described as the deadliest attack on Saudi Arabia in more than a decade. Houthi attacks on Saudi Arabia then kept coming, and the airport only announced a partial reopening on Sunday, with Terminal One handling domestic flights and Terminal Two handling overseas routes.

The reopening was shaky from the start. Houthi military spokesman Yahya Saree warned that the Riyadh airport is still "unsafe" and remains a "military target," according to Al Jazeera. Jeddah and Dammam airports are running, but with delays and cancellations, and some flights that normally leave Riyadh are being routed through Qassim instead.

Interceptions and oil

On Sunday, the Saudi-led coalition said air defences destroyed a ballistic missile and two drones headed for Riyadh, plus ten ballistic missiles aimed at the south and a cruise missile aimed at Khamis Mushait, according to CNBC. The Houthis said they carried out seven operations targeting airports, an air base and energy sites, including Saudi Aramco facilities in Yanbu. Saudi Arabia has not confirmed damage to those energy sites.

Money markets are paying attention. Brent crude closed Friday at about one hundred sixteen dollars a barrel, a six-month high, and its third straight weekly gain. Analyst Amrita Sen of Energy Aspects told CNBC that clients keep asking whether a wider escalation comes before or after the American midterms, and her view is that it is more likely after.

Holy cities, a denial, and a war with many fronts

Saudi civil defence said on Saturday that two Houthi ballistic missiles were launched toward the Mecca and Medina regions and intercepted, with shrapnel falling in several places. The Houthis called that claim a "huge lie" and said their targets were airports, oil infrastructure and an air base. The Gulf Cooperation Council's secretary-general called the attacks "heinous," and Al Jazeera noted that the Houthis could not be independently checked on their version.

The fighting is not limited to Saudi territory. The Houthis also hit Aden's airport, which Yemen's government called the fourth such attack this month, and fierce battles are raging around Taiz. Al Jazeera reports that the Houthis have kept up long-range strikes on Saudi energy sites and airports since a fragile 2022 truce collapsed in July. The wider backdrop is the U.S.-Israeli war with Iran, which started in February.

Why Gen Z should care

If you fly through the Gulf for study, work or a holiday, this affects your plans directly. Airlines are rerouting, schedules are changing by the hour, and the embassy suggests checking your status directly with the airline and the airport. Neighbouring hubs in Bahrain, Jordan, Oman, Qatar and the UAE were still operating at last check, though travelers are told to confirm before heading out.

It also hits your wallet. Higher crude prices push up fuel costs, and fuel costs ripple into airfares, shipping and groceries. Meanwhile Donald Trump has suggested that Washington and Israel could move against Iran again, which would raise the stakes for everyone in the region. For more on the region, check the war coverage and the world desk on this site.

What to watch next

The next few days will show whether Riyadh's airport can keep its flights running without another strike. Watch for any new embassy alerts, whether other Gulf countries get similar departure orders, and how oil trades when markets open on Monday. For now, Houthi attacks on Saudi Arabia are shaping travel, energy prices and diplomacy all at once, and the people stuck in the middle are ordinary travelers, workers and families.