Yasir Al-Rumayyan sits at the centre of Saudi Arabia’s effort to turn sovereign wealth into new industries, infrastructure and investable markets. The real test is not how much PIF can build, but whether private capital eventually follows.
The New Architecture of Gulf Capital

How sovereign wealth, energy and private enterprise are building the post-oil economy
The Gulf is no longer simply investing the proceeds of oil and gas. Sovereign funds, energy companies and private entrepreneurs are increasingly using that capital to build industries, infrastructure, technology platforms and global investment networks.
The defining question is shifting from how wealth is preserved to what that wealth is being used to build.
About the series
The New Architecture of Gulf Capital follows five people who represent different ways of putting capital to work: Yasir Al-Rumayyan, Khaldoon Al Mubarak, Sultan Al Jaber, Mohammed Saif Al-Sowaidi and Mohamed Alabbar.
Together, they reveal how the Gulf is trying to turn accumulated resource wealth into the productive capacity of its next economy.
Credit
Illustration: Altair Media / OpenAI
Caption
Yasir Al-Rumayyan, Khaldoon Al Mubarak, Sultan Al Jaber, Mohammed Saif Al-Sowaidi and Mohamed Alabbar represent five different ways of putting Gulf capital to work — from sovereign investment and energy transformation to global finance and private enterprise.

