When people discuss the origins of Boko Haram, the name that usually comes up first is Mohammed Yusuf, the charismatic preacher who led the group until his death in 2009. But years before Yusuf became the public face of the insurgency, a young Salafi activist named Muhammed Ali laid the ideological and organisational groundwork that Yusuf would later inherit. Historians and researchers who study the group’s origins increasingly argue that Ali, not Yusuf, was Boko Haram’s true founder.

Muhammed Ali grew up in northeastern Nigeria in the late 1990s. By several accounts, he was an exceptionally bright student, seen by his teachers as a young man with a promising future, with some even expecting he would become a medical doctor. Instead, he became one of the most consequential figures in the history of Islamist militancy in West Africa. In the early 2000s, Ali led a group of hardline Salafi youths in Maiduguri, Borno State, who broke away from the established religious leadership in the city. They believed the mainstream Salafi scholars had grown too close to the Nigerian state and had compromised on core points of Islamic doctrine. This breakaway movement rejected secular governance entirely and pushed for a strict, puritanical interpretation of Islam.

Some researchers trace Ali’s radicalisation to time he spent in Saudi Arabia, where he is said to have connected with a wider diaspora network of Nigerian jihadists, receiving both ideological guidance and, according to some accounts, financial support tied to figures associated with al-Qaeda. Other researchers dispute how much of Ali’s radicalisation actually happened abroad versus at home, arguing the evidence for extensive foreign direction is thinner than commonly assumed. What most accounts agree on is that Ali built connections with a broader network, sometimes referred to in reporting as the “Nigerian Taliban”, that fused local grievances over poverty, marginalisation and weak governance in the northeast with a transnational jihadist ideology. It was through this period that Ali connected with Mohammed Yusuf, then a rising and popular preacher in Maiduguri.

The two men initially worked together, with Ali as the more radical, uncompromising figure and Yusuf as the more pragmatic, gradualist voice within the movement. Their alliance was not always smooth. By 2003, Ali reportedly denounced Yusuf as an apostate after Yusuf argued that armed jihad was premature. Their disagreement reflected a deeper ideological and strategic divide over how the movement should confront the Nigerian state and whether the time was right to move from preaching and mobilisation to armed confrontation.

Tensions between the group and Nigerian security forces escalated quickly. In 2003, the movement’s early confrontations with the state culminated in violent clashes, sometimes referred to as the “Nigerian Taliban” uprising, along Nigeria’s borders with Niger and Chad. These clashes proved disastrous for the young movement. Muhammed Ali was killed in 2004, reportedly by vigilantes, while Yusuf managed to avoid the fighting by fleeing to Saudi Arabia. Ali’s death removed one of the movement’s most uncompromising figures at a critical stage in its development, leaving behind followers and ideological networks that would later become connected to Yusuf’s expanding movement.

With Ali dead, Yusuf returned to Nigeria and took control of what remained of the movement, absorbing Ali’s followers along with his own. Over the following years, Yusuf built the organisation into what the public would eventually come to know as Boko Haram, a name derived from a Hausa phrase meaning “Western education is forbidden”, although Yusuf himself never gave the group that formal title. When Yusuf was killed by Nigerian security forces during the 2009 uprising, leadership passed to his deputy, Abubakar Shekau, who steered the group towards the extreme brutality that has defined its image on the world stage ever since, a period marked by an estimated tens of thousands of deaths across Nigeria’s northeast.

For years, the standard narrative credited Yusuf alone as Boko Haram’s founder, largely because he was the group’s most visible leader in its early, formative years and the one who directly triggered the 2009 uprising that brought the group to international attention. But scholars examining declassified intelligence documents, interviews with founding members and accounts from Nigerian Salafi communities have increasingly pointed to Ali as the movement’s true originator, the one who first organised the breakaway faction, set its uncompromising ideological tone and built the early networks that Yusuf later inherited and expanded.

Understanding Ali’s role is more than a historical footnote. It reshapes how researchers and policymakers understand the roots of the insurgency, not as the product of one preacher’s radical turn, but as the outcome of a longer process of factionalism, transnational jihadist influence and unresolved socioeconomic grievances in northeastern Nigeria that predate Yusuf’s rise to prominence. The story of Muhammed Ali therefore offers a different way of understanding Boko Haram’s emergence, one that begins before the name became internationally recognised and before Mohammed Yusuf became the movement’s dominant public face.