4. Khalid Ibn Abdullah
Khalid Ibn Abdullah is the member of the “House of Saud” and has very extensive business interests and better known as the owner of the Juddmonte Farms.
He is the leading person of the world of thoroughbred horseracing and has the list of outstanding racing horses including the Frankel and Dancing Brave. Khalid Ibn Abdullah estimated net worth is US $ 1.8 billion and he is ranked at No. 4 in the list of top 10 richest politician of Saudi Arabia.
3. Mohammad bin Salman
Mohammad bin Salman is the deputy Crown Prince and the second deputy prime minister of Saudi Arabia and the son of King Salman.
He is also the defense minister of Saudi Arabia and becomes the youngest defense minister of any country in the world.
He is also the chief of the royal court of “House of Saud” and the chairman of the economic council and development affairs. Mohammad bin Salman estimated net worth is US $ 3 billion and he is ranked at No. 3 in the list of top 10 richest politician of Saudi Arabia.