Sabiu “Tunde” Yusuf is a Nigerian aide and businessman who became a prominent, if often controversial, figure in Nigerian politics as the nephew and personal secretary to former President Muhammadu Buhari.
Rising from a modest background selling recharge cards in Daura, Katsina State, to becoming one of the most closely watched figures in Nigeria’s presidential villa, Yusuf’s career has been marked by both significant influence and persistent public scrutiny.
This biography covers his early life, education, career, and the controversies associated with his rise.
Profile
| Full Name | Sabiu Tunde Yusuf |
| Born | 1985 |
| Age | Approximately 40–41 years old (as of 2026) |
| Birthplace | Daura, Katsina State, Nigeria |
| State of Origin | Katsina State |
| Nationality | Nigerian |
| Occupation | Presidential Aide, Businessman |
| Religion | Muslim |
| Marital Status | Married |
| Education | Bayajidda Primary School, Daura; Teachers College, Daura; Bayero University, Kano |
| Parents | Mother – Hajia Halima (sister of Mamman Daura, died 2018) |
| Known For | Personal Secretary to former President Muhammadu Buhari; nephew of Buhari |
Early Life
Sabiu Tunde Yusuf was born in 1985 in Daura, Katsina State, Nigeria — the same hometown as former President Muhammadu Buhari. He is the son of Hajia Halima, who was the immediate younger sister of Mamman Daura, a prominent nephew and close confidant of President Buhari, making Yusuf part of an influential extended family circle within Nigerian politics. His mother passed away in 2018. Yusuf’s nickname “Tunde” is reported to have originated from comparisons made between him and the late Babatunde “Tunde” Idiagbon, who served as chief of staff at Supreme Headquarters during Buhari’s military regime in the early 1980s, a connection that further reinforced his ties to the Buhari family’s political legacy.
Education
Yusuf began his early education at Bayajidda Primary School in Daura before proceeding to Teachers College, also in Daura, where he obtained his secondary-level qualifications. He went on to pursue higher education at Bayero University in Kano, where he earned his bachelor’s degree, though the specific field of study has not been widely publicized. Following his university education, he completed the mandatory National Youth Service Corps (NYSC).
Career
Before his rise within Nigeria’s political establishment, Yusuf reportedly supported himself through the sale of recharge cards in his native Daura, a relatively modest occupation that stood in sharp contrast to the influence he would later wield. He was subsequently appointed personal secretary to President Muhammadu Buhari, a position widely reported to have stemmed from his close familial ties to the president rather than prior corporate or administrative experience.
Despite the circumstances of his appointment, Yusuf became known for his discretion, loyalty, and increasing influence within the presidency, with several reports describing him as one of the most powerful unelected figures in the Buhari administration. According to a 2023 investigation cited in Nigerian media, Yusuf was reported to have played a role in advising former Central Bank of Nigeria Governor Godwin Emefiele on the controversial 2022 naira redesign policy, reportedly promoting the initiative to President Buhari without formal approval from the CBN board — a claim that has been part of broader public scrutiny of his influence over economic policy decisions during the Buhari years.
In 2021, investigative reporting alleged that Yusuf was appointed as an assistant director at Nigeria’s National Intelligence Agency (NIA), reportedly without undergoing the standard training required of NIA cadets. Later reports in 2023 further alleged that Yusuf was subsequently posted to the United Kingdom through the NIA, with some Nigerian media outlets suggesting the move was intended to shield him from potential prosecution following the end of Buhari’s presidential tenure. These reports, largely sourced from investigative outlets including Sahara Reporters and Peoples Gazette, have not been independently confirmed through official government channels, and Yusuf has not been reported to have publicly responded in detail to each specific allegation.
Yusuf has also been reported by Nigerian media to hold substantial business interests, including investments in aviation through Rano Air and in the downstream fuel sector through Rano Oil, alongside ownership of several properties in Abuja. These reports have contributed to his characterization in various Nigerian publications as one of the wealthiest young men associated with the Buhari presidency, though comprehensive, independently verified financial disclosures are not publicly available.
Controversies
Sabiu Tunde Yusuf’s career has been closely intertwined with broader public debate over nepotism and cronyism within the Buhari administration, given his rapid rise to influence based substantially on his family connections rather than prior professional experience. Nigerian investigative outlets have also linked his name to reports involving tension within the presidential family, including references in commentary to strained relations connected to figures close to the presidency during Buhari’s tenure. As these accounts stem primarily from investigative journalism and opinion commentary rather than official confirmed records, readers should treat specific allegations with appropriate caution pending any formal verification or response from the parties involved.
Personal Life
Sabiu Tunde Yusuf is reported to be married, though detailed information about his spouse and family life has not been widely publicized, reflecting his generally private approach to matters outside his official role. Much of the publicly available information about his personal life comes from Nigerian media reporting on his lifestyle and business dealings rather than his own public statements.
Net Worth
Sabiu Tunde Yusuf’s net worth has been estimated by some sources at around $2 million, though various investigative reports have suggested his actual wealth, accumulated through business interests including aviation and fuel distribution ventures, may be considerably higher. These estimates have not been independently verified through official financial disclosure records.
FAQs
Who is Sabiu Tunde Yusuf?
Sabiu Tunde Yusuf is a Nigerian presidential aide and businessman best known as the nephew and personal secretary to former President Muhammadu Buhari.
How is Sabiu Tunde Yusuf related to Muhammadu Buhari?
He is Buhari’s nephew, being the son of Hajia Halima, sister of Mamman Daura, a close confidant of the former president.
Why is Sabiu Tunde Yusuf considered controversial?
His rapid rise to influence within the Buhari presidency, along with reports linking him to controversial policy decisions and an unconventional appointment to Nigeria’s intelligence agency, has made him a frequent subject of public scrutiny and investigative reporting.
What business interests is Sabiu Tunde Yusuf associated with?
He has been reported to hold investments in aviation through Rano Air and in fuel distribution through Rano Oil.
Conclusion
From selling recharge cards in Daura to becoming one of the most closely watched figures within Nigeria’s presidential villa, Sabiu Tunde Yusuf’s story reflects the complex intersection of family ties, political influence, and public accountability in Nigerian governance. While much of his career has been shaped by his proximity to former President Muhammadu Buhari, his story continues to attract scrutiny from investigative journalists examining the broader dynamics of influence within Nigeria’s political establishment.