As with its apartheid predecessor, the South African Citizenship Act declares that South Africans cease to be South Africans if they acquire additional citizenship by a voluntary act.
The Act says that, before acquiring another citizenship, South Africans must apply to the Minister of Home Affairs for an order to retain their South African citizenship, which order may be granted only if the Minister in her sole discretion deems fit. Such extreme discretion in the hands of a single government appointee is in itself undeniably a violation of the rule of law. Nonetheless, many South Africans, if not most, do not know that at present they automatically lose their citizenship if they do not first get permission from the Minister to hold a second citizenship.
In August this year the Pretoria high court was asked to declare this provision in the Act constitutionally invalid. It was asserted that the provision violates the fundamental right contained in section 20 of the Constitution. This is the shortest section in the Constitution and contains only one sentence: "No citizen may be deprived of citizenship".
It was additionally argued that the Act's provision infringes upon other fundamental rights in the Bill of Rights which are reserved to citizens alone. These include the rights to reside in South Africa, to choose an occupation, to form political parties and to vote and stand for public office. The Constitution's Founding Provisions proclaim that there is a common South African citizenship and all citizens are equally entitled to the privileges and benefits thereof.
The court (Judge Kollapen J) observed that, in a world characterised by migration, some choose to obtain the citizenship of another country and there is nothing unusual about loss of one citizenship and the acquisition of another, though in some instances old and new bonds do exist together.
He referred to the Constitution's Founding Provision that legislation must provide for the "loss" of citizenship. That legislation is the Citizenship Act, he said.
The judge reasoned that the clause in the Bill of Rights that no citizen shall be deprived of citizenship was aimed at prohibiting "statelessness". In contrast he declared, the Founding Provision required legislation to provide for loss of citizenship where that would not lead to statelessness.
With the greatest respect, this analysis is wholly erroneous. Nowhere does the Constitution mention "statelessness".
It was pointed out that many citizens were unaware of the Act and had lost their citizenship without knowing it. The proof offered was a survey conducted among South Africans who have who lost their citizenship. It asked whether they were aware of the Act and whether they had intended to lose their citizenship by applying for additional citizenship. An overwhelming majority of survey participants were entirely unaware of the Act and at no point had they ever intended to lose their SA citizenship.
Judge Kollapen brushed aside this submission. He declared that citizens relocating elsewhere and acquiring citizenship there "must surely be expected to acquaint themselves with the law in that area of activity" and stated that lack of knowledge of the law cannot sustain an argument that the law is unconstitutional.
Controversially, the judge actually relied on the shaky principle ignorantia juris neminem excusat ("ignorance of the law excuses no one").
This dubious principle was rejected in 1977 in criminal cases before the highest court. Where the prosecution has to prove that the accused intended to commit the act, it must also prove that the accused knew that what they were doing was against the law. In civil cases, the notion that "ignorance of the law excuses no one" was also rejected by the courts in 1992.
Indeed, that the "ignorance of the law" notion was never generally applied in South Africa is well established. As far back as 1891 the Cape Colony's courts held that persons cannot be assumed to have renounced their legal rights unless it is clear that they intended to part with them.
It was argued too that the Citizenship Act's provision for loss of citizenship when South Africans acquire an additional citizenship serves no legitimate government purpose and is therefore irrational. Judge Kollapen disagreed, stating that the measure was rational and served a legitimate purpose, whether or not there were better ways to regulate citizenship.
There are indeed better ways. The Act could for example, restrict loss of citizenship to cases of renunciation of citizenship or of waging war against the Republic.
Many countries positively permit multiple citizenship. This is because among other things, it allows its citizens to travel more freely and to take better advantage of employment, commercial, health, educational and other opportunities. One example of this is that two decades ago Australia realised the great value of multiple citizenship for Australia and it repealed a law stipulating that Australians lose their citizenship if they acquire another, even though Australia could have continued stripping Australians of their citizenship because for them citizenship is not constitutionally an expressly enshrined right the way it is in South Africa.
Strangely for such an important matter as enshrined constitutional rights, Kollapen J has denied leave to appeal his judgement. He states that another court will not likely come to a different conclusion. An application to the Supreme Court of Appeal for special leave has therefore had to be made.