Sheikh Tahnoon Bin Zayed Al Nahyan Leads Arab Business as Chairman of ADIA G42 and Royal Group 

Top of the list for power in the Arab world by 2025, HH Sheikh Tahnoon Bin Zayed Al Nahyan holds key roles at ADIA, MGX, G42, IHC, ADQ, and Royal Group. Through decades shaping global infrastructure, he drives transformation in tech, finance, and long-term planning. Across continents, major initiatives take form under his guidance. By 2026, observers note his growing footprint among regional business figures. Influence spreads quietly but widely through ventures that stretch far beyond borders. Few have steered such large-scale change over so many years. His presence echoes in boardrooms and blueprints alike. Projects once imagined now stand as landmarks. Leadership here isn’t shouted – it’s built. 

At the top of the Arab energy scene stands Dr Sultan Al Jaber – he runs ADNOC and shapes big moves in oil, gas, plus green power through his role at XRG. Moving westward, Yasir Al-Rumayyan holds firm grip on Saudi wealth flows, guiding vast portfolios as head of PIF and steering Aramco’s direction. In Dubai, authority flows through HH Sheikh Ahmed bin Saeed Al Maktoum, whose reach stretches deep into airlines via Emirates Group and banking by way of Emirates NBD. 

Running large international deals is what Khaldoona Khalifa Al Mubarak does at Mubadala Investment Company. Energy networks grow under the direction of Saad Sherida Al-Kaabi through his work at QatarEnergy. Big buildings rise while online shopping evolves thanks to efforts by Mohamed Alabbar across Emaar and noon.com. 

Out of nowhere, figures such as these Arab entrepreneurs show how fast change is moving here – full of fresh thinking, bold moves, one breakthrough after another. Not only do their projects cover tech and finance, they stretch into skies through aviation, deep into cities via property, along with power and money flows shaping entire markets. What stands out isn’t fame alone; it’s how they rebuild old systems while launching empires worth billions. Slowly but surely, the area shifts center stage, pulled forward by deals, inventions, influence reaching far beyond borders.