Sultan bin Abdulaziz served as a central figure in Saudi Arabian governance for over six decades, holding key positions from regional administration to national defense. His career began in 1947 as governor of Riyadh and culminated in his tenure as Crown Prince, a role he maintained from 2005 until his death in 2011 in New York City.
Early Administrative Roles
Entering public service in 1940, Sultan began as a deputy to the governor of Riyadh. By 1947, he assumed the role of governor, serving until 1952. During this period, he supported the establishment of administrative systems based on Sharia law. He oversaw the construction of a rail link between Dammam and Riyadh and advised on the removal of Riyadh's city walls, facilitating the urban expansion of the metropolis. He later served as the kingdom's first minister of agriculture in 1953 and minister of transport in 1955.
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Appointed minister of defense in 1962, Sultan held the office for nearly fifty years until his death in 2011. During his tenure, he focused on the development of the Saudi armed forces, purchasing various military equipment including fighter planes, tanks, and missile systems. He also served as chairman of Saudi Arabian Airlines, where he instituted a smoking ban across all airports, and founded the Saudi National Commission for Wildlife Conservation in 1986.
Succession and Final Years
In 1982, he was appointed second deputy prime minister. By 2005, he became the Crown Prince of Saudi Arabia. Throughout his political career, he held leadership roles in the Higher Council for Islamic Affairs and the Al Saud Family Council. His international recognition included various decorations, such as the Order of the Star of Palestine, the National Order of the Lion of Senegal, and the Order of the Liberator.
Scientific and Cultural Patronage
Sultan established several academic and scientific initiatives during his life. In 2002, he founded the Prince Sultan bin Abdulaziz International Prize for Water to promote research in the field. He also established a research chair for environmental engineering at the King Fahd University for Petroleum and Minerals and entered into agreements with Oxford University for cultural and academic collaboration.
Fast facts
- Born: 1926, Riyadh
- Died: 2011, New York City
- Crown Prince of Saudi Arabia: 2005-2011
- Minister of Defence: 1962-2011
- Governor of Riyadh Region: 1947-1952
- Religion: Sunni Islam
- Burial site: Al Oud cemetery
Questions readers ask
What major administrative roles did he hold?
He served as the governor of Riyadh, the first minister of agriculture, minister of transport, and minister of defense.
Which scientific prizes did he establish?
He founded the Prince Sultan bin Abdulaziz International Prize for Water and a chair for environmental engineering at King Fahd University.


