
Net Worth Over Time
Net Worth Timeline
Appointed Prime Minister
President Ahidjo appointed Biya as Prime Minister of Cameroon. This position gave him significant power and positioned him as heir apparent.
Became President of Cameroon
Assumed presidency after Ahidjo's unexpected resignation. His rise to power made him a prominent figure in African politics.
Survived Coup Attempt
Successfully crushed military coup attempt, consolidating his power. His survival and subsequent purges strengthened his authoritarian control over Cameroon.
Cameroon Joins Commonwealth
Led Cameroon to join the Commonwealth, raising his international profile. Despite corruption allegations, he maintained diplomatic relationships and international recognition.
Eliminated Presidential Term Limits
Changed constitution to eliminate presidential term limits, enabling indefinite rule. This move sparked protests but cemented his long-term grip on power and wealth accumulation.
Won Seventh Presidential Term
Re-elected for seventh term despite anglophone crisis and international criticism. His longevity made him one of the world's longest-serving leaders, a dubious distinction that kept him in global news.
Became Oldest Head of State
At 91, became the world's oldest serving head of state. His advanced age and rare public appearances fueled succession speculation while maintaining his position.
Second-Longest Ruling African President
At 93, remains in power as Africa's second-longest ruling president. His extraordinary 44-year tenure makes him a well-known figure in international politics and African affairs, though his fame stems largely from his authoritarian longevity rather than positive achievements.
Last updated: February 23, 2026