Saudi Arabia is entering a more dangerous phase of the regional war. The threat is no longer limited to the southern border: missiles, drones, airports and energy infrastructure are increasingly part of the battlefield.
In the early hours of October 7, the Saudi-led coalition said it intercepted a ballistic missile north of Riyadh. Ansar Allah also claimed drone operations against King Khalid International Airport, although Saudi authorities have not confirmed a direct hit. Another missile heading toward Khamis Mushait was reportedly intercepted.
This comes after attacks on Jazan and Najran airports on October 5, which Saudi authorities said caused material damage and three minor injuries. On October 3, smoke and fire were also seen near an Aramco facility in Riyadh after Ansar Allah announced an operation against the site, although the cause of the fire was not independently established.
The economic consequences are becoming increasingly important. Brent crude moved above $101 per barrel on October 7, reflecting growing fears over regional supply and attacks on Gulf energy infrastructure.
Saudi Arabia still has significant resilience. Its East-West Pipeline to Yanbu is moving around 5.8 million barrels per day, with roughly 4 million bpd redirected through the route as Gulf shipping faces disruption. Saudi crude exports recovered to approximately 6.6 million bpd in September.
Aramco CEO Amin Nasser referring to global commercial oil inventories, said they had fallen below roughly 6 billion barrels after heavy drawdowns — a warning about the global supply cushion.
Domestically, Saudi economic pressure is also visible. Real GDP reportedly contracted around 4.8% year-on-year in Q2 2026, driven largely by the oil sector. The IMF expects around 1.7% GDP growth in 2026, non-oil growth near 2.6%, and a fiscal deficit of roughly 3.7% of GDP.
The key point: Saudi Arabia is not facing economic collapse. It still has enormous financial resources, major oil infrastructure and alternative export routes.
But prolonged missile and drone warfare creates another problem: higher insurance, transport and security costs, greater risk to airports and energy facilities, and a potential challenge to Vision 2030’s central promise — making Saudi Arabia a stable global investment, tourism and logistics hub.
The real danger for Riyadh is therefore not a single strike. It is the possibility that regional war becomes a permanent economic cost inside the kingdom itself.