Iran Pressure Pushes Gulf Investment Toward Renewables — Strait Of Hormuz Oil Blockade
Iran's strait of hormuz oil blockade has forced Gulf oil producers to dramatically curb output. Governments across the region are now intensifying overseas renewable-energy investment as the conflict in the region enters its third month.
The International Energy Agency said the war with Iran has triggered the largest supply disruption in the history of the global oil market. Robin Mills, chief executive of Qamar Energy, said in an interview with Fortune: "A lot of these projects are long-laid plans".
Masdar and Mubadala Shift Capital
In April, Masdar signed a binding $2.2 billion 50/50 joint venture with TotalEnergies that will merge their onshore renewable activities in nine countries across Asia. Masdar reached 65 GW of global renewable capacity in January, up from 51 GW in 2025, and it wants to reach 100 GW by 2030.
Mubadala Investment Company, Abu Dhabi's sovereign wealth fund, took a significant minority stake in Power Factors in early May and invested $325 million in Orsted's Hornsea 3 project this month. Hornsea 3 will join Hornsea 1 and 2 in the world's largest single offshore wind farm, with a combined capacity exceeding 5 gigawatts.
UAE Oil And Solar Data
The UAE left OPEC in April and is targeting oil production capacity of 5 million barrels per day by 2027. The UAE recorded oil production capacity of 3.4 million barrels per day in January 2026, and data from Norway's Rystad Energy showed Gulf solar PV imports collapsed in March.
The UAE's solar PV imports fell to 160 megawatts in March from 767 megawatts previously. Mills said: "I think there is also an acceleration taking place due to Gulf countries increasingly considering their domestic energy security. Current events are leading to an improved investment landscape for their overseas renewables portfolios due to the desire to be more diversified and strategic."
Qamar Energy On Gulf Strategy
Since 2006, Masdar has invested $45 billion across six continents and plans to deploy an additional $30 billion to $35 billion in equity, green bonds and project finance this decade. Mills also said: "The UAE is keen to monetize its oil resources more quickly in anticipation of peak global demand as well as in order to free up larger gas supplies to cater to its ambitious industrial and AI development plans".
For Gulf governments and companies, the immediate effect is a split strategy: less oil can move through the Strait of Hormuz, while more capital is being routed into assets outside the region that can keep earning if domestic energy security tightens further. The next visible test is whether those announced overseas investments continue to outpace the threatened buildout at home.
