Saudi Stocks Fall as Ras Tanura Strike Claim Sends Shockwaves through Gulf Markets

28 October 2026 | Riyadh – Dhahran – Bab al-Mandab

The economic consequences of the Saudi–Yemeni escalation are becoming clearer, even as the physical damage to Saudi oil infrastructure remains unconfirmed.

Saudi stock market: The Tadawul benchmark fell 1.3% in early trading, while Saudi Aramco shares declined 1.3%.

Oil prices: Brent reached $115.90 per barrel at 07:35 GMT, up $2.02, or 1.8%.

Regional markets: Abu Dhabi’s main index declined 1%, Dubai’s 0.5%, and Qatar’s 0.2%.

The market reaction followed Ansar Allah’s claim that it struck Saudi Arabia’s 550,000-barrel-per-day Ras Tanura refinery with a ballistic missile. Saudi authorities had not independently confirmed the claimed impact.

Bab al-Mandab: No additional independently verified merchant-vessel attack or territorial breakthrough emerged during this reporting window.

Strategic assessment: The immediate confirmed consequence is financial: investors are pricing the possibility of further disruption to Saudi energy exports.

The combined vulnerability of Gulf oil infrastructure and Red Sea shipping increases pressure for a diplomatic settlement.