Democratic Alliance v Minister of Home Affairs and Another

The Democratic Alliance (DA) brought a constitutional challenge against section 6(1)(a) of the South African Citizenship Act 88 of 1995. The impugned provision caused South African citizens to automatically lose their citizenship if they voluntarily acquired citizenship in another country without prior permission from the Minister of Home Affairs. The DA illustrated the provision's effects through Mr Phillip Plaatjes, a chartered accountant born in Cape Town who was naturalised as a British citizen in 2007 after marrying a British citizen. Unbeknownst to him, he automatically lost his South African citizenship. He continued travelling on his South African passport between 2007 and 2014 without immigration officials questioning his citizenship status. Only in 2014, upon reading an online article, did he discover he had lost his South African citizenship. When he sought clarification at the South African embassy in London in 2015, his passport was cancelled. The DA argued this automatic loss occurred without citizens' knowledge, consent or any legitimate government purpose, affecting many South Africans abroad who acquired dual citizenship in good faith.

• Whether section 6(1)(a) of the Citizenship Act 88 of 1995 is unconstitutional
• Whether automatic loss of citizenship by operation of law constitutes deprivation of citizenship contrary to section 20 of the Constitution
• Whether there is a meaningful distinction between 'loss' and 'deprivation' of citizenship
• Whether the impugned provision serves a legitimate government purpose and is rationally connected to such purpose
• Whether section 6(2) of the Act (allowing ministerial discretion to permit retention of citizenship) saves the provision from unconstitutionality
• Whether the impugned provision infringes other constitutional rights including political rights (section 19), freedom of movement (section 21), and freedom of trade, occupation and profession (section 22)
• What is the appropriate remedy and whether retrospective effect should be given to the declaration of invalidity

1. The order of constitutional invalidity of the Supreme Court of Appeal is confirmed. 2. Section 6(1)(a) of the South African Citizenship Act 88 of 1995 is declared inconsistent with the Constitution and invalid from its promulgation on 6 October 1995. 3. Those citizens who lost their citizenship by operation of section 6(1)(a) are deemed not to have lost their citizenship. 4. The respondents are ordered to pay the applicant's costs in the Constitutional Court, including the costs of two counsel where so employed.

The binding legal principles established are: (1) Section 20 of the Constitution, which provides that 'no citizen may be deprived of citizenship', prohibits both direct deprivation and automatic loss of citizenship by operation of law without justification. There is no meaningful constitutional distinction between 'loss' and 'deprivation' where citizenship is terminated automatically without the citizen's knowledge, consent or participation. (2) Citizenship is a fundamental right in the Bill of Rights that serves as a gateway to other constitutional rights (political rights, freedom of movement, freedom of trade and occupation). Any limitation of this right must be justified under section 36 of the Constitution. (3) Legislation that automatically terminates citizenship must serve a legitimate government purpose and be rationally connected to that purpose. The mere assertion that the state has power to regulate citizenship is insufficient - there must be a substantive legitimate objective. (4) A discretionary provision that allows an official to grant exceptions to an otherwise unconstitutional deprivation cannot save that deprivation from constitutional invalidity, particularly where the discretion is unbounded, unconstrained, and provides no criteria, guidelines or factors for decision-making. (5) Broad discretionary powers affecting fundamental rights, without express constraints or guidance, violate constitutional principles because they create opportunities for arbitrary and capricious decision-making and fail to inform affected persons of the circumstances in which relief might be granted. (6) All legislation, including legislation enacted to fulfill constitutional mandates (such as section 3(3) requiring legislation on citizenship), must comply with the Bill of Rights and cannot subvert other constitutional rights.

The Court made several non-binding observations: (1) It noted approvingly the international trend toward acceptance of dual citizenship, observing that by 2020, 76% of countries worldwide permitted dual citizenship, with particularly high rates in the Americas (91%), Oceania (93%) and Europe (80%). (2) The Court referenced the European Union project as presupposing dual loyalty - to both the EU and the nation state. (3) It cited with approval legal commentary suggesting that in an era of globalization and transnational mobility, the concept of loyalty has undergone fundamental change, and loyalty to one political community no longer precludes loyalty to another. (4) The Court observed that many countries' constitutions expressly protect dual citizenship (Cuba, Zambia, Ghana) or provide that citizenship can only be lost through voluntary renunciation (Albania, Slovak Republic). (5) It noted that European courts require deprivations of citizenship to occur only after careful, consequential, case-by-case proportionality assessments considering factors such as length of time citizenship has been held, legitimate reasons for acquiring second citizenship, and economic/social/psychological impacts. (6) The Court cited foreign jurisprudence from the United States (Schneider v Rusk, Afroyim v Rusk) and Botswana (Mathe v Attorney General) striking down similar restrictions. (7) It acknowledged the amicus curiae Dr Steven Spadijer's comprehensive research, noting his parallel constitutional challenge to Montenegro's dual citizenship prohibition. (8) The Court emphasized the historical context of citizenship deprivation in South Africa, citing Sol Plaatje's lament about natives whose 'skins are dyed with a pigment that does not conform with the regulation hue' and Chisuse's statement that citizenship affects 'core identity, sense of belonging, and where xenophobia is a lived reality, security of person'.

This judgment is of profound constitutional significance for several reasons: (1) It vindicates the fundamental right to citizenship enshrined in section 20 of the Constitution, emphasizing that citizenship is the 'gateway' through which numerous other constitutional rights are accessed. (2) It rejects artificial semantic distinctions between 'loss' and 'deprivation' of citizenship, establishing that automatic ex lege termination of citizenship without knowledge or consent constitutes deprivation. (3) It reinforces the rationality principle in constitutional law, holding that legislation affecting fundamental rights must serve a legitimate government purpose with a rational connection between means and ends. (4) It condemns unfettered, unbounded discretionary power in the executive, particularly where fundamental rights are at stake, reaffirming the principle in Dawood v Minister of Home Affairs. (5) It recognizes South Africa's position within global trends toward acceptance of dual citizenship, considering international law and foreign jurisprudence. (6) It provides restitution to potentially thousands of South Africans who unknowingly lost citizenship through dual nationality, by retrospectively invalidating the provision from its inception in 1995. (7) It demonstrates the Constitutional Court's willingness to intervene even where government officials 'abide the decision', fulfilling its constitutional duty under section 167(5) to scrutinize declarations of invalidity. The judgment represents a significant development in citizenship jurisprudence in South Africa, particularly given the country's apartheid history of citizenship deprivation.