Houthi Missile Strikes on Saudi Arabia Highlight Gulf Deterrence Erosion

Just six hours after Houthi rebels threatened retaliation for a Saudi airstrike on Sanaa International Airport in Yemen, they launched ballistic missiles targeting southern Saudi Arabia. Saudi Defense Ministry spokesman Turki al-Maliki confirmed the air defense intercepted the missile threat. The Houthis claimed their attack on Abha International Airport in Saudi Arabia was a direct response to the Saudi strikes on Sanaa, which they said aimed to close the airport to humanitarian flights.

A source opposed to the Houthis in Sanaa told ynet the Saudi airstrikes were a reaction to Iranian violations of Yemeni airspace, which the Saudi-led coalition had banned for flights. The source suggested the strikes were intended to restore Saudi honor but would not achieve significant strategic gains. Saudi Arabia backs Yemen's internationally recognized government, while the Houthis have long been in conflict with Riyadh. Despite some de-escalation efforts in 2022, no final peace agreement has been reached amid ongoing regional tensions.

The Houthis have been preparing for escalations against Saudi Arabia and anticipate future confrontations with Israel. Although Iran supports the Houthis, it is currently preoccupied with conflicts involving the US and Gulf states. The Houthis’ confidence in Iranian backing influences their timing and scale of attacks. Analysts note a clear erosion of deterrence in the Gulf, with attacks on key infrastructure like airports becoming more frequent and predictable.

The Houthis’ recent missile strikes mirror Iranian tactics of retaliatory attacks on targets that previously struck them. They also warned airlines to avoid Saudi airspace until the blockade on Sanaa’s airport is lifted. This cycle of attacks and counterattacks underscores the fragile security situation in the Gulf and the diminishing effectiveness of deterrence among regional powers.