No other tycoon in Africa has the balance-sheet to fund such wide-ranging projects. But whether it is best for the continent to have a single Ambani or Rockefeller, rather than a panoply of competing moguls, is far from clear https://www.economist.com/middle-east-and-africa/2026/03/17/africas-richest-man-has-ambitious-plans-for-the-continent?taid=69e2f3c3ba4ee50001ee1062&utm_campaign=editorial-social&utm_content=discovery.content&utm_medium=social-media.content.np&utm_source=twitter