Aga Khan IV

49th Imam of Nizari Isma'ilism Muslims

Prince Shah Karim al-Hussaini assumed the role of 49th Imam of the Nizari Ismaili community in 1957 at age 20. Serving until his death in 2025, he navigated a tenure marked by extensive philanthropy and international advocacy. He balanced his religious leadership with diverse professional interests, including business, competitive skiing, and the oversight of a global development network.

Early Education and Succession

Born in 1936 in Genthod, Switzerland, Karim al-Hussaini was the eldest son of Aly Khan and Taj-ud-dawlah Aga Khan. His early education included private tutoring in Kenya and nine years at the Institut Le Rosey. Following his grandfather's wishes, he attended Harvard University rather than the Massachusetts Institute of Technology, graduating in 1959 with a degree in Islamic history. Upon his grandfather's death in 1957, he bypassed his father and uncle to inherit the Nizari imamate, a decision justified by his grandfather as necessary to address a changing world.

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Philanthropic and Global Initiatives

As the founder and chairman of the Aga Khan Development Network, he directed significant resources toward social welfare and development projects. In 1972, he worked with Canadian Prime Minister Pierre Trudeau to facilitate the resettlement of Nizari Ismailis expelled from Uganda. He emphasized the integration of Ismaili communities into their wider societies and played an active role in interfaith dialogues, including signing the 2004 Amman Message and addressing the Parliament of Canada in 2014.

Athletic Pursuits

Beyond his religious and administrative duties, al-Hussaini was a competitive alpine skier. He represented Great Britain at the FIS Alpine World Ski Championships in 1962 and later competed for Iran in the 1964 Winter Olympics. His active involvement in sports complemented a life that spanned numerous countries, including Switzerland, Canada, Portugal, France, and the United Kingdom.

Fast facts

Questions readers ask

What was the Aga Khan's primary role?

He served as the 49th Imam of Nizari Ismaili Shia Islam from 1957 until 2025.

Did he have political authority?

No, he held no political sovereignty or territorial authority; his title was hereditary based on his religious leadership.

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