Gulf states’ farsighted efforts to plan for life after fossil fuels are suddenly being disrupted by the brutal reality of war https://www.economist.com/finance-and-economics/2026/04/15/war-will-drain-the-gulfs-6trn-treasure-chest?taid=2c0dcf0d-7d7c-48e2-b49c-202a5c7e040d Illustration: Katie Martin