Saudi Arabia and the Houthis: A Dormant War Reignites as Aramco Sites Come Under Fire

A conflict many had hoped was fading has returned with force. Fighting between Yemen’s Iran-aligned Houthis and the Saudi-backed Yemeni government has escalated sharply in recent weeks, and the violence is now reaching deep into Saudi Arabia and its energy infrastructure.

From Truce to Escalation

A fragile truce that had held since 2022 collapsed in July. Since then, hundreds of thousands of people have been displaced, according to reports, and the World Food Programme says the renewed fighting has pushed up food prices and cut off access for aid deliveries. Fighting has been especially heavy around Taiz.

Strikes on Saudi Territory

In late September the Houthis said they had attacked Aramco facilities in Yanbu, a Red Sea port. Saudi Arabia said it intercepted six ballistic missiles fired toward Taif and the Yanbu area. On October 3, flames were seen at an Aramco facility south of Riyadh after the Houthis claimed a missile and drone strike; the Saudi-led coalition called the claim misleading.

Last Saturday, a ballistic missile strike on Riyadh airport was reported to be the deadliest attack in Saudi Arabia in a decade, and further attacks grounded flights across the kingdom. On Tuesday night, the headquarters of Saudi Aramco in Dhahran was attacked, with the energy ministry reporting a limited fire. The Houthis have warned oil workers to stay away from sites that could be targeted.

A Widening Regional Picture

The Saudi cabinet, chaired by Crown Prince Mohammed bin Salman, has said the Houthis will face consequences, and Reuters has reported that Riyadh is weighing a broader offensive across multiple fronts to secure the Red Sea shipping route. Washington, Saudi Arabia’s closest security partner, has so far declined to join the fighting directly. Meanwhile, Iran, the Houthis’ patron and Riyadh’s long-time rival, has offered to mediate, an offer that sits awkwardly alongside the confrontation in the Strait of Hormuz.

Market Impact

Oil traders are watching closely. Even without a major loss of Saudi output, attacks on facilities and the threat to Red Sea shipping add to a risk premium that was already elevated by the situation around Hormuz. Analysts have cited the Saudi-Houthi conflict as one of the factors keeping crude prices above $100 a barrel.

This article reflects reporting available as of October 16, 2026. Fast-moving events may have changed since.