Recent Houthi missile and drone strikes on southern Saudi cities including Khamis Mushait, Abha, and Taif have injured civilians and prompted air-raid alerts across western Saudi regions, coinciding with Houthi territorial gains along Yemen’s Red Sea coast near the Bab al-Mandab Strait. These advances threaten Saudi oil export routes after an earlier pipeline shutdown attributed to related attacks. Saudi-led coalition airstrikes in Yemen and vows of firm response have followed, amid broader regional tensions involving Iran and disrupted energy supplies that lifted Brent crude prices. Traders weigh the frequency of confirmed cross-border operations against potential de-escalation through diplomacy or external pressure, with resolution hinging on verifiable qualifying actions by listed deadlines.