Vice President Constantino Chiwenga has openly challenged President Emmerson Mnangagwa's grip on the ruling ZANU PF party, triggering an intense factional showdown just days before a decisive vote on Constitutional Amendment Bill No. 3 (CAB3). The move has exposed the deepest internal rupture since the 2017 military-assisted transition that brought Mnangagwa to power, and threatens to derail a bill that would extend presidential term limits and reshape the country's judiciary.
The timing could not be more critical. Parliament is expected to vote on the second reading of CAB3 within the next two weeks. If passed, the bill would:
• Remove the current two-term presidential limit and replace it with a provision allowing the incumbent to serve until age 75, effectively paving the way for Mnangagwa to stay in power beyond 2028.
• Grant the president power to appoint the Chief Justice and other senior judges without parliamentary oversight, a change critics say will destroy judicial independence.
• Extend the tenure of the Zimbabwe Electoral Commission (ZEC) chairperson, further eroding public confidence in electoral integrity.
The Battle for ZANU PF's Soul
Chiwenga's intervention is not merely a policy dispute—it is a power play. Since 2017, the Mnangagwa and Chiwenga camps have vied for control of ZANU PF's Central Committee, youth league, and war veterans' association. The Vice President, who retains strong loyalty within the military and the security establishment, has watched as Mnangagwa sidelined his allies in recent Cabinet reshuffles and party appointments. The CAB3 vote has become the arena for this long-simmering rivalry.
'This is about survival, not ideology,' said a senior political analyst based in Harare who requested anonymity to discuss internal party matters. 'Chiwenga knows that if CAB3 passes as is, Mnangagwa will be untouchable for another decade. The VP's window to succeed him closes. So he is using every lever—including military backchannels and provincial party structures—to force a compromise or kill the bill altogether.'
The fissure has already produced visible fallout. On Wednesday, a group of ZANU PF youth accused Chiwenga of 'acting like a loose cannon' and demanded he apologise to the president. Yet war veterans—a powerful constituency—released a statement supporting the Vice President, calling for 'genuine internal dialogue before any constitutional tinkering.' The party's official spokesperson, Christopher Mutsvangwa, declined to comment, saying only that 'ZANU PF remains united and focused on delivering development.'
What CAB3 Means for Zimbabwe's Future
Should the amendment pass, analysts warn that Zimbabwe would effectively abandon the limited democratic gains made since the 2013 constitution. The removal of term limits, coupled with the president's new judicial appointment powers, would concentrate almost unchecked authority in the executive—a system many compare to the Mugabe era at its worst. The African Union and the Southern African Development Community (SADC) have both previously urged Zimbabwe to uphold constitutionalism, but neither bloc has imposed sanctions or taken strong public positions on this specific bill.
For ordinary Zimbabweans, the stakes are immediate. The country is already in the grip of a severe economic crisis: inflation exceeded 55% in January, the Zimbabwe dollar continues to lose value, and more than 70% of the working population is in informal employment. A protracted party leadership battle risks further destabilising policy and deterring the foreign investment the government desperately needs. Meanwhile, crackdowns on dissent have intensified. In the past month alone, police have arrested more than 40 opposition activists and journalists, citing 'subversion'—a charge that carries a potential 20‑year prison sentence under the new Cyber Security and Data Protection Act.
The bill also contains provisions that would grant the president sole authority to appoint the chairperson of the Zimbabwe Human Rights Commission—a body already accused of being toothless. International human rights groups, including Amnesty International and Human Rights Watch, have condemned the proposed changes as a 'blueprint for authoritarian consolidation.'
Regional Ramifications
Zimbabwe's internal struggle is being closely watched across Southern Africa. Zambia, Malawi, and Mozambique all face debates about term limits as leaders approach their second terms. In Tanzania, President Samia Suluhu Hassan has already signalled openness to revisiting constitutional tenure restrictions. If Zimbabwe's CAB3 passes, it would provide a powerful precedent for other rulers seeking to extend their stays.
'There is a contagion effect,' said Dr. Nkosi Moyo, a political scientist at the University of Botswana. 'If Mnangagwa succeeds, leaders in the region who feel constrained by term limits will see a roadmap. SADC's silence would be read as tacit approval, and that is dangerous for democratic consolidation across the entire Southern African bloc.'
South Africa, the region's economic powerhouse, has not formally commented on CAB3. However, within the African National Congress, some factions have watched the developments with unease, as President Cyril Ramaphosa also faces internal pressures over his own succession. The Southern Africa Litigation Centre has announced it will file a challenge at the SADC Tribunal should the bill become law, arguing that it violates the African Charter on Democracy, Elections and Governance.
For now, the vote remains uncertain. Chiwenga's faction claims to have secured enough parliamentary votes to block the bill unless significant concessions are made. Mnangagwa's camp insists party discipline will prevail. 'This will be decided not in boardrooms but in the hearts of our comrades,' a senior ZANU PF official said, speaking on the condition of anonymity. 'And right now, the heart is divided.'
Zimbabweans, meanwhile, are left to wait—and to wonder whether the infighting will produce a more accountable government or simply a new strongman.
