Introduction: The Puzzle of the Choice Not Taken

In the classical logic of interstate reciprocity, the expected response to the mass expulsion of one’s nationals is a proportionate counter-measure. Yet on 15 July 2026, addressing the Zimbabwean Parliament, the responsible minister explicitly rejected calls to expel the estimated 25,000 South African nationals resident in Zimbabwe, declining to invoke diplomatic reciprocity even as Zimbabwean returnees crossed the Limpopo in their tens of thousands (Nehanda Radio, 2026). By early July, Zimbabwean authorities reported that approximately 78,000 nationals had been repatriated — some 21,000 through assisted programmes and a further 57,000 independently — with officials projecting that the eventual figure could rise dramatically (The Star, 2026; Nehanda Radio, 2026).

This produces an analytical puzzle. Why does a state absorb a demographic and economic shock of this magnitude and decline the available retaliatory instrument? And what does the crisis that produced it reveal about the condition of the regional order? This paper treats Harare’s restraint not as an isolated diplomatic gesture but as an entry point into a structural analysis of the 2026 crisis. It proceeds by locating the crisis within three theoretical registers, then applying them across five domains: strategic restraint, institutional failure, the securitisation of migration, the human-rights architecture, the posture of external powers, and the political economy of confidence. The method is theoretical and documentary: it reads publicly reported events against established scholarship, and it marks clearly where it moves from evidence to interpretation.

Strategic Restraint: Reading Harare Through Realism and Its Limits

Under a strict realist reading, Zimbabwe possessed both the capacity and the domestic-political incentive to retaliate. Reciprocity would have been legible, popular, and consistent with the self-help logic of an anarchic system (Waltz, 1979). That Harare declined is therefore theoretically significant: it is a case of a state forgoing an available relative-gains manoeuvre. Neoliberal institutionalism (Keohane, 1984) partly explains this — as a member of SADC and the AU embedded in dense regional interdependence, Zimbabwe has structural reasons to privilege absolute gains and systemic stability over tit-for-tat. But institutional interest alone underdetermines the choice.

The fuller account is normative and constructivist. Restraint expresses an identity-claim: that the two peoples are, in the idiom of the region’s own royal diplomacy, family, and that “family respects family” even under provocation. This is the ethic of Pax Africana (Mazrui, 1967) and of ubuntu operationalised as statecraft — a refusal to become the mirror of the condemned act. The maxim that an eye for an eye leaves all blind is not sentimentality; it is a considered rejection of a retaliatory spiral that Regional Security Complex Theory (Buzan & Wæver, 2003) predicts would propagate instability across the entire Southern African field.

Crucially, restraint is not prescription. That Ghana and Nigeria have adopted firmer postures in defence of their nationals reflects the legitimate pluralism of African foreign-policy traditions; each state reads the demands of dignity and protection through its own domestic pressures and strategic culture. The English School (Bull, 1977) accommodates precisely this: a regional international society can sustain multiple, even divergent, responses while preserving shared order-maintaining norms. Harare’s posture is therefore best read as one legitimate answer — Harare’s own — rather than as a template binding on Accra or Abuja.

Securitisation and the Manufacture of the “Foreign Native”

Why are migrants available as targets at all? Constructivism and securitisation theory answer in tandem. Migration does not present as an existential threat in nature; it is rendered one through a speech-act that moves it from ordinary politics into the register of emergency (Buzan, Wæver & de Wilde, 1998). Once securitised, the migrant becomes a figure against whom extraordinary measures — including extra-legal ones — can be discursively licensed.

Southern African scholarship has mapped the specific form this takes. The post-apartheid xenophobic subject is produced through a dialectic of belonging in which citizens become “foreign natives” and migrants “native foreigners” (Neocosmos, 2010); autochthony hardens the boundary between insider and outsider (Nyamnjoh, 2006); and the colonial legacy of the bifurcated state bequeaths a citizen/subject binary readily repurposed against the African “other” (Mamdani, 1996). That the violence is directed overwhelmingly at fellow Africans has led scholars to prefer the term Afrophobia and to read it as a displacement of post-colonial anxieties (Mbembe, 2001). Empirical work locates the drivers in governance and inequality rather than in migration volumes as such (Landau, 2011).

The Silence of the Great Powers: African Agency or Strategic Disinterest?

A striking feature of the 2026 crisis is the muted engagement of the major external powers and the comparatively thin treatment in Western and Eastern mainstream media. This absence admits at least two readings, with materially different implications, and intellectual honesty requires holding both in view.

The charitable reading is deference. Non-intervention may register respect for the norm of African solutions to African problems and for the primacy of the AU and SADC — a welcome inversion of the reflexive external interference that postcolonial scholarship has long criticised (Fanon, 1961; Adebajo, 2010). On this account, restraint by outside powers creates the space in which African-led peacebuilding — of the kind proposed through regional royal and diplomatic channels — can mature without the distortions of great-power agendas.

The critical reading is disinterest. Silence is not the same as neutrality. The thin coverage may equally reflect the durable habit of narrating Africa through a single, diminished story (Adichie, 2009), in which intra-African suffering is treated as ambient rather than newsworthy. And a purely hands-off posture can coexist with, and obscure, unexamined external interests in regional instability — a possibility this platform has flagged and which remains, on present evidence, an open analytical question rather than a demonstrated fact. The English School’s order/justice distinction (Bull, 1977) is apposite: external actors may be content to preserve order (stability of borders and markets) while remaining indifferent to justice (the human-security of the displaced).

The Obligation Sits With Pretoria: A Word to President Ramaphosa

The theoretical argument converges on a practical conclusion. If the crisis is endogenous to South African institutional performance (Section 4), driven by the securitisation of migrants (Section 5), and measured in human-security and political-economy costs (Sections 6 and 8), then the primary obligation to repair it is neither Harare’s nor Accra’s nor Abuja’s. It is Pretoria’s.

Peacebuilding scholarship cautions against treating settlement as a technical, communiqué-driven exercise (Richmond, 2011); durable peace is built through the restoration of legitimate authority and trust, not its announcement. In this case that means three things, in order: first, the visible re-assertion of the constitutional monopoly on legitimate force, so that no movement can again set a deadline the state is sworn to prevent; second, the enforcement of the equality, dignity and protection guarantees the Constitution already contains, for “everyone” and “every child”; and third, a posture of candour rather than defensiveness. Defensiveness in the face of evidence the whole continent can see does not dissolve the evidence; it defers the peacebuilding the office of the President is uniquely placed to lead. And the issuing of threats toward neighbours already wronged is not diplomacy but its inversion.

Conclusion

This paper has read the 2026 crisis through human security, African security thought, and the major IR traditions, and has advanced four claims. Zimbabwean non-retaliation is a principled instance of strategic restraint, intelligible as Pax Africana and ubuntu operationalised as statecraft, and a departure from realist reciprocity (Mazrui, 1967; Waltz, 1979). The crisis is fundamentally a failure of constitutional enforcement and of the Weberian monopoly on legitimate force (Weber, 1919), upon which the securitisation of migrants operates as symptom rather than cause (Buzan, Wæver & de Wilde, 1998; Neocosmos, 2010). The near-silence of external powers must be read with both charity and vigilance, affirming African agency while refusing the fiction that silence is innocence. And the costs are concrete — in breached rights, endangered children, frayed diplomacy and haemorrhaging confidence — compounded by, but analytically distinct from, exogenous shocks such as the Venetia suspension.

The remedy the analysis recommends is neither retaliation nor resignation. It is the restoration of constitutional order at source; a human-security-centred, African-led peacebuilding that owns the solution without mistaking the world’s quiet for the world’s innocence; and the patient reconstruction of institutional trust. Harare has shown that a state can hold grief and discipline together. The task now is for the state where the wound originates to do the same. An eye for an eye leaves all blind; the sighted response is to rebuild the institutions that were meant to prevent the blow.