Nizari Ismaili

Nizari Ismaili is the largest branch of Ismaili Shi’ism, tracing its leadership through the line of Imams from Nizar ibn al-Mustansir and currently led by the Aga Khan.

Overview

The Nizari Ismailis emerged as a distinct community following a succession dispute within the Fatimid Caliphate in the late 11th century. When Nizar, the designated heir, was sidelined by his half-brother al-Mustali, his supporters formed the Nizari branch. After the fall of the Fatimid Caliphate, the Nizari Imams continued in secrecy, eventually emerging under the Aga Khan title in the 19th century. The current 49th hereditary Imam is Prince Karim Aga Khan IV.

Core Teachings

The Nizari Ismailis believe in the continuing spiritual authority of the hereditary Imam, who provides guidance appropriate to each age. The tradition emphasizes the inner (batin) dimensions of Islam, the compatibility of faith and reason, and the importance of progressive interpretation. The community upholds Islamic practices while embracing modernity, education, and engagement with the wider world.

Practice and Ritual

Nizari Ismailis perform daily prayers, observe Ramadan fasting, and contribute tithes to the Imam. The community gathers in Jama’at Khanas for worship and community activities. Practice includes specific prayers, commemorations, and the pursuit of education and social service as religious obligations. The community maintains distinctive religious ceremonies and life-cycle rituals.

Modern Status

The Nizari Ismaili community numbers approximately 10–15 million worldwide. The Aga Khan Development Network (AKDN) operates in over 30 countries. The community is known for its emphasis on education, cultural preservation, and humanitarian service. The Aga Khan is a prominent global figure involved in development, culture, and interfaith dialogue.

Verification Notes

• Distinguished from other Ismaili branches including the Dawoodi Bohras and Hafizi Ismailis
• The Aga Khan’s authority is both spiritual and organizational
• The community maintains significant cultural and intellectual institutions