These were the major deals signed by Saudi crown prince on his US visit

Saudi Arabia and the United States signed investment deals reportedly worth hundreds of billions of dollars during Crown Prince Mohammed bin Salman's visit to Washington. A key strategic agreement was established between MP Materials and the Saudi Arabian Mining Company (Maaden) to build a critical minerals refinery in the kingdom. This joint venture, with significant government backing from both nations, is designed to challenge China's dominance in the global rare earths supply chain. The visit also saw numerous other deals made between the Saudi sovereign wealth fund and various American companies, from tech giants to start-ups.