Xenophobia: Senate threatens diplomatic action against South Africa, orders fresh probe

Nigeria's Senate has issued a stern warning to South Africa, threatening a review of diplomatic relations and ordering a fresh probe into the safety and security of Nigerian citizens residing in South Africa following renewed xenophobic attacks. The legislative body condemned the targeting of Nigerian nationals and businesses, calling for decisive diplomatic engagement and accountability from Pretoria. This development underscores the persistent strain in bilateral relations caused by recurring anti-foreigner violence and highlights the legal and diplomatic mechanisms Nigeria is prepared to invoke to protect its diaspora. The Senate's resolutions include demanding written guarantees from the South African government and the arrest and prosecution of perpetrators.

The recurring incidents of xenophobic attacks against foreign nationals, particularly Nigerians, in South Africa have once again escalated, prompting a strong reaction from Nigeria's legislative arm. The Nigerian Senate, on Tuesday, July 7, 2026, unequivocally condemned the renewed wave of violence, intimidation, and anti-foreigner vigilantism targeting Nigerians and their businesses in South Africa. This latest development, spurred by reports of a June 30, 2026, ultimatum allegedly issued to Nigerians in South Africa, has led the Senate to threaten a review of diplomatic relations between the two African powerhouses. Beyond the diplomatic rhetoric, the Senate has mandated a fresh probe, directing its committees to review past resolutions and bilateral agreements, and to report back within two legislative weeks.

This article delves into the legal and diplomatic ramifications of the Nigerian Senate's stance. It examines the international and domestic legal frameworks governing the protection of foreign nationals, the concept of state responsibility, and the various diplomatic tools available to states in addressing such grievances. The persistent nature of these attacks not only strains bilateral ties but also raises critical questions about human rights, regional solidarity, and the effectiveness of existing legal instruments in safeguarding the lives and properties of migrants within the African continent.

Xenophobic attacks in South Africa have a documented history, frequently straining diplomatic relations with various African countries, including Nigeria. These incidents often involve violence, looting, and destruction of property, leading to significant humanitarian and economic consequences for affected foreign nationals. In response to such challenges, South Africa has enacted legislation aimed at curbing hate crimes and hate speech. Notably, the Prevention and Combating of Hate Crimes and Hate Speech Act, 2023 (Act 16 of 2023), was signed into law by President Cyril Ramaphosa on May 9, 2024, and gazetted on May 14, 2024. While the Act is not yet fully in force, its stated intention is to provide for the prevention of hate crimes and hate speech, establish effective enforcement measures, and ensure appropriate sentences for offenders.

Internationally, both Nigeria and South Africa are bound by fundamental human rights instruments. The African Charter on Human and Peoples' Rights, for instance, guarantees the right to life, dignity, and security of person for every individual, without distinction of any kind, including national origin. Article 12(4) of the African Charter specifically states that a non-national legally admitted into a State Party's territory may only be expelled by a decision taken in accordance with the law, and prohibits mass expulsions aimed at national, racial, ethnic, or religious groups. The principle of diplomatic protection, a long-standing institution in international law, allows a state to take diplomatic action to protect its national who has suffered harm in a foreign land due to an internationally wrongful act of that state, where no compensation has been afforded. This concept is closely linked to the broader doctrine of state responsibility, which holds a state accountable for injuries caused by its internationally wrongful acts or omissions.

The Nigerian Senate's threat of diplomatic action against South Africa is rooted in the principles of diplomatic protection and state responsibility under international law. When a state's nationals suffer injury in another state due to acts or omissions attributable to the host state, the state of nationality has the right to invoke the responsibility of the offending state. Nigeria's demand for written guarantees on the safety of its citizens and the arrest and prosecution of perpetrators directly implicates South Africa's international legal obligations to protect all persons within its territory, including foreign nationals, and to ensure access to justice.

South Africa, as a signatory to various international human rights instruments and with a Constitution that upholds human dignity and equality, has a clear duty to prevent and prosecute xenophobic violence. The recently enacted Prevention and Combating of Hate Crimes and Hate Speech Act, 2023, provides a domestic legal framework to address such crimes, defining hate crimes as offenses motivated by prejudice or intolerance based on characteristics like ethnic origin. However, the effectiveness of this legislation hinges on its robust implementation and enforcement, which has been a point of contention in past incidents. The Nigerian government has previously alleged criminal liability on the part of South African law enforcement in some deaths, linking them to xenophobia, although South African police have sometimes refuted such claims, attributing deaths to other causes like drug use.

The Senate's decision to order a "fresh probe" by its Committees on Foreign Affairs and Diaspora Affairs signifies a move towards a more structured and evidence-based diplomatic engagement. This probe is expected to review the implementation of previous resolutions and bilateral agreements, and to compile a verified register of Nigerians affected by the attacks for purposes of legal redress, restitution, and compensation. While some Nigerian lawmakers advocated for tougher retaliatory measures, such as seizing South African-owned businesses like MTN and DStv, the Senate ultimately opted for a more cautious diplomatic path, rejecting such proposals. This approach suggests a preference for exhausting diplomatic and legal mechanisms before resorting to more drastic actions that could further strain bilateral economic ties.

The call for Nigeria to collaborate with other affected African countries and the African Union to establish an early warning, monitoring, and accountability mechanism against xenophobic violence across the continent highlights the regional dimension of this issue. Such a mechanism could provide a collective response to a problem that affects numerous African migrants in South Africa, moving beyond bilateral disputes to a more comprehensive regional strategy. The challenge, however, lies in ensuring that South Africa's legitimate enforcement of immigration laws, as articulated by President Ramaphosa, does not become a pretext for or an enabler of xenophobic attacks.

The Nigerian Senate's recent actions underscore the persistent and complex nature of xenophobia in South Africa and its profound impact on diplomatic relations within the African continent. While the threat of reviewing diplomatic ties signals Nigeria's heightened concern, the rejection of immediate retaliatory economic measures indicates a strategic preference for diplomatic and legal avenues. The effectiveness of this approach will largely depend on South Africa's demonstrable commitment to protecting foreign nationals, prosecuting perpetrators of xenophobic violence, and rigorously implementing its Hate Crimes and Hate Speech Act.

For legal practitioners, this situation presents several implications. Attorneys advising Nigerian nationals in South Africa may need to navigate both South African domestic law, particularly the Hate Crimes Act, and international human rights frameworks to seek redress. Lawyers involved in international law and diplomatic relations will closely monitor the outcomes of Nigeria's probe and any subsequent diplomatic actions, including potential claims for state responsibility or engagement with regional bodies like the African Union. The ongoing developments necessitate a nuanced understanding of international law, human rights, and the intricacies of bilateral and multilateral diplomacy to effectively address the protection of citizens abroad and ensure accountability for internationally wrongful acts.