Donald TrumpMohammed bin SalmanMajed al-NaziliMohammed al-BukhaitiMichael RatneyAbbas AraghchiAli ShihabiFarea Al-MuslimiAndreas KriegKing's College LondonAramcoChatham HouseStockholm International Peace Research InstituteInstitute for the Study of WarHouthiCenter for Strategic and International StudiesUnited NationsHouthi rebel group

Saudi Arabia's $83B defense spending fails to stop Houthi missile and drone attacks on airports and oil sites; Riyadh intercepts many but some get through

Saudi Arabia's $83 billion defense budget, among the world's highest, struggles to thwart Houthi missile and drone attacks on critical infrastructure, including airports and oil sites. Despite advanced weaponry, Riyadh faces ongoing threats as the Houthis adapt their tactics to penetrate Saudi defenses.

CNN+1 source13 October 2026 · 18:53 UTC
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Saudi Arabia's $83 billion defense budget is failing to protect key assets from Houthi missile and drone attacks, despite the kingdom's advanced military capabilities. The Houthis have adapted their tactics, utilizing a combination of ballistic and cruise missiles alongside drones to exploit vulnerabilities in Saudi defenses.5

Recent assaults have targeted airports and oil facilities, resulting in at least 14 fatalities and forcing civilians to remain indoors. The Houthis, who control about one-third of Yemen, are leveraging asymmetric warfare strategies to disrupt the Saudi economy and instill fear within its society.

Experts note that the Houthi arsenal includes advanced missiles like the Hatem-2 and Palestine-2, which are similar to Iranian designs and capable of evading detection. The group has also modified Iranian air defense systems to enhance their offensive capabilities. “These missiles move around for a period of up to 25 minutes per missile and operate using a thermal-tracking system,” stated Brigadier General Majed al-Nazili, highlighting the sophistication of Houthi technology.12

Despite acquiring state-of-the-art weaponry, including Patriot and THAAD systems, Saudi Arabia is reportedly running low on interceptors and has sought assistance from allies. However, regional partners like Pakistan and Turkey have been hesitant to provide substantial support. The ongoing conflict underscores the challenges faced by Riyadh in countering a determined adversary that has significantly increased its military capabilities since the onset of the civil war in Yemen.

Key Insight
“Saudi Arabia spent $83 billion on defense last year, yet Houthi attacks have killed at least 14 people and forced schools and businesses to work from home. The Houthis have encircled Taiz and now demand billions in compensation and an end to Saudi airstrikes in Yemen.”
Houthi Attacks Intensify Threat of Wider War in Middle East
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Houthi Attacks Intensify Threat of Wider War in Middle East
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1
CNN
“Saudi Arabia spends tens of billions of dollars on defense every year, but is struggling to protect key assets such as airports, refineries and pipelines from missiles and drones fired by Houthi militants from Yemen.”
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2
PBS
“Saudi Arabia has one of the world's most expensive and sophisticated arsenals, filled with American warplanes, missile defenses and other cutting-edge technology. But in recent days it has appeared helpless in the face of barrages of missiles and drones fired by the Houthi rebel group from neighboring Yemen.”
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