Behind Africa’s Military Reshuffles: Power, Security and Political Survival

By Godfred Zina

Generals, it is often said, plan for the last war. Africa’s presidents, by contrast, spend their time planning for the next coup. Over the past several months, four very different governments – an elected strongman in Guinea, an absentee nonagenarian in Cameroon, a junta in Mali, and a fragile federal government in Somalia – have all reached for the same tool: the military reshuffle.

The specifics differ, but the underlying logic is depressingly consistent. When power in Africa feels unsteady, the first place leaders look to steady it is the officer corps.

Guinea: Purging the Praetorians

Start with Guinea. President Mamadi Doumbouya seized power in a 2021 coup while commanding the country’s Special Forces Group, then promised he would not seek the presidency himself. He broke that promise, winning a December 2025 election with roughly 87 percent of the vote after excluding Guinea’s two largest opposition parties from the ballot. Late last month his government dismissed 173 soldiers for alleged “desertion,” including Colonel Michel Lamah, the very officer photographed escorting deposed president Alpha Condé out of the presidential palace in 2021.

The dismissals were announced by decree, with no explanation of when or how the alleged desertions occurred – a vagueness that is itself instructive. This was not a personnel matter. It was a message: the men who put Doumbouya in power are as expendable as anyone else, and loyalty to the president now supersedes loyalty forged in the original coup.

Cameroon: Command by Decree, From Abroad

Cameroon offers an even starker illustration. President Paul Biya, 93 years old and the world’s longest-serving head of state, left the country on June 7 for what his office called a brief private trip to Europe. Nearly two months later, still unseen in public and reportedly holed up in Geneva, he signed three decrees replacing commanders in four of the country’s five joint military regions and promoting the head of the Presidential Guard to brigadier general.

That an absent, possibly ailing president chose to spend his political capital on troop deployments rather than reassuring a nervous public speaks volumes about where he believes real power resides. Reports that a disproportionate share of the newly promoted officers hail from Biya’s own Beti ethnic group have already stirred domestic accusations of nepotism – a charge with a long and combustible history in Cameroonian politics, where ethnic favoritism in the security services has repeatedly fed grievance and unrest.

Mali: When the Enemy Is Inside the Wire

Mali’s reshuffle followed something more alarming than politics as usual: a security failure with an inside-job dimension. On April 25 a coordinated offensive by Tuareg separatists of the Azawad Liberation Front and al-Qaeda-linked JNIM militants killed Mali’s defense minister, Sadio Camara, in a car bombing at his residence and briefly drove junta leader Assimi Goïta into hiding.

Within two weeks Goïta had appointed himself defense minister, sidelined army chief Oumar Diarra to a lesser post, and installed General Élisée Jean Dao – promoted two ranks in the process – as the new chief of the general staff. The justification was not merely tactical failure but betrayal: military authorities said they had “solid evidence” that army personnel had helped plan the attacks.

That is a far more serious admission than a routine cabinet shuffle. It suggests Mali’s junta is fighting an insurgency it cannot fully trust its own soldiers to help contain.

Somalia: Reshuffling as a Substitute for Strategy

Somalia’s case looks tamer on the surface but reflects the same anxiety.

In January the Council of Ministers replaced army chief Odowaa Yusuf Rage – already serving his second stint in the job – with Brigadier General Ibrahim Mohamed Mahmud, a Turkish-trained officer in his thirties, as al-Shabab resurged and Somali forces prepared to assume fuller responsibility for their own security. It was the third change atop the Somali National Army in under three years. Modernizing leadership is a legitimate goal; doing so this frequently is not obviously compatible with it.

The Common Thread

Strip away the local particulars and a single pattern emerges: reshuffles dressed up as modernization or discipline are, more often, coup-proofing. Leaders rotate commanders before those commanders can build independent bases of loyalty; they promote insiders whose gratitude is fresher than their ambition; and they treat the armed forces less as a professional institution than as a court to be managed. This is not unique to Africa, but the continent’s recent run of coups – eight since 2020 – gives the practice an unusually sharp edge.

The trouble is that coup-proofing and combat effectiveness pull in opposite directions. An officer corps promoted for loyalty rather than competence, purged whenever a president feels vulnerable, and stacked along ethnic or factional lines is not a force built to fight JNIM, al-Shabab, or Boko Haram – it is a force built to watch the president’s back and, not infrequently, to fail at the job it is nominally there to do. Mali’s April 25 breach shows what happens when internal suspicion curdles into internal betrayal. Cameroon’s ethnic-tilted promotions risk the same slow erosion of institutional trust that has fueled unrest elsewhere in Central Africa.

None of this means reshuffles are inherently wrong. Militaries do need fresh leadership, and complacent commanders do need replacing. But governments serious about security, rather than merely about survival, would pair any reshuffle with three things notably absent from all four cases above: transparent criteria for promotion, independent vetting and counter-intelligence capacity to catch infiltration before it turns lethal, and enough continuity in command that counter-terrorism operations do not stall every time a president feels the need to reassert control. Judged by that standard, Guinea, Cameroon, Mali, and Somalia have all opted for control over competence. Their citizens, facing insurgents who do not much care who wears the general’s stars, will be the ones who pay for that choice.

Godfred Zina is a freelance journalist and an associate at DefSEC Analytics Africa, a consultancy specializing in data and risk assessments on security, politics, investment, and trade across Africa. He also serves as a contributing analyst for Riley Risk, which supports international commercial and humanitarian operations in high-risk environments. He is based in Accra, Ghana.