Trump stance on SA’s G20 rooted in moral superiority

‘When US President Donald Trump declared that South Africa (SA) ‘should not even be’ in the G20 and then took to Truth Social on 7 November to announce that no American official would attend this year’s summit in Johannesburg on account of a so-called ‘genocide’ of white farmers in the country, I was not surprised,’ writes Tafi Mhaka in Al Jazeera. Mhaka says Trunp’s outburst was not an exception but the latest expression of a long Western tradition of disciplining African sovereignty. ‘Western leaders have long tried to shut down African agency through mischaracterisations, from branding Congolese nationalist Patrice Lumumba a “Soviet puppet” to calling anti-apartheid leader Nelson Mandela a “terrorist”, and Trump’s assault on South Africa falls squarely into that pattern.’ Mhaka says as Africa pushes for a stronger voice in global governance, the Trump administration has intensified efforts to isolate SA. ‘South Africa’s growing diplomatic assertiveness, from BRICS expansion to climate finance negotiations, has challenged conservative assumptions that global leadership belongs exclusively to the West.’ Mhaka points out that Trump’s G20 boycott embodies a transnational crusade shaped by Christian righteousness. ‘Trump’s rhetoric reduces South Africa to a moral backdrop for American authority rather than recognising it as a sovereign partner with legitimate aspirations. The boycott also mirrors a wider effort to discredit multilateral institutions that dilute American exceptionalism.’

This stance, notes Mhaka in the Al Jazeera analysis, is rooted in a long evangelical-imperial tradition, one that fused theology with empire and cast Western dominance as divinely sanctioned. ‘The belief that Africa required Western moral rescue emerged in the nineteenth century, when European missionaries declared it a Christian duty to civilise and redeem the continent. The wording has changed, but the logic endures, recasting African political agency as a civilisational error rather than a legitimate expression of sovereignty. This moralised paternalism did not disappear with decolonisation. It simply adapted, resurfacing whenever African nations assert themselves on the world stage.’ Mhaka states that American evangelical and conservative Christian networks wield significant influence inside the Republican Party, featuring Fox News and the Christian Broadcasting Network, which routinely frame multilateral institutions, global aid, and international law as subordinate to American sovereignty and Christian civilisation. ‘These networks shape not only rhetoric but policy, turning fringe narratives into foreign policy priorities. According to Mhaka, they also amplify unproven claims of Christian persecution abroad, particularly in countries such as Nigeria and Ethiopia, to legitimise American political and military interference. ‘Trump’s fixation with South Africa follows the same script: a fabricated crisis crafted to thrill, galvanise, and reassure a conservative Christian base. South Africa becomes another stage for this performance. In this distorted narrative, South Africa is not a constitutional democracy acting through strong, independent courts and institutions. Instead, Africa’s most developed country is stripped of its standing and portrayed as a flawed civilisation in need of Western correction.’

Mhaka says for conservative Christian nationalists, African decision-making is not autonomous agency but a supervised privilege granted only when African decisions align with Western priorities. He adds in the Al Jazeera analysis that by casting SA as illegitimate in the G20, Trump asserts that only the West can define global legitimacy and moral authority, a worldview anchored in Christian-nationalist authority. ‘Trump’s crusade is punishment, not principle, and it seeks to deter African autonomy itself. The Johannesburg G20 Summit seeks to reform multilateral development banks, such as the World Bank, to confront a global financial system that sidelines developing countries and perpetuates economic injustice.’ Mhaka says SA offers an alternative vision rooted in global co-operation, shared responsibility, equality, and adherence to international law, a vision that unsettles those invested in unilateral power. ‘The US recasts decolonisation as sin, African equality as disruption, and American dominance as divinely ordained. Trump’s attacks reveal how deeply this worldview still shapes American foreign policy.’ Yet the world has moved beyond colonial binaries as African self-determination can no longer be framed as immoral, he concludes. ‘Human rights are universal, and dignity belongs to us all.’

Full Al Jazeera analysis