Bill of Rights and Fundamental Rights

Three Generations of Rights

Constitutional rights scholars identify three 'generations.' First-generation rights are civil and political: freedom of speech, assembly, religion, due process, and the right to vote. These originated in the 18th-century revolutions and focus on what government may not do to individuals. The US Bill of Rights (1791) and the French Declaration of the Rights of Man (1789) are the archetypes.

Second-generation rights are economic, social, and cultural: the right to education, healthcare, housing, and social security. These emerged in the 20th century, influenced by socialist movements and the welfare state. Germany's Basic Law, India's Directive Principles, and South Africa's Constitution all include socioeconomic rights.

Third-generation rights are collective and aspirational: the right to development, a healthy environment, and self-determination. These appear in newer constitutions and international instruments but are the most contested — critics argue they are too vague to be enforceable.

Negative Rights vs. Positive Rights

A fundamental design choice is whether rights are 'negative' (prohibiting government action) or 'positive' (requiring government action). The US Constitution is primarily negative: 'Congress shall make no law' abridging speech, religion, or press. The government must leave you alone.

South Africa's Constitution includes both negative and positive rights. Section 26 declares that 'everyone has the right to have access to adequate housing' and that 'the state must take reasonable legislative and other measures, within its available resources, to achieve the progressive realisation of this right.' This creates a judicially enforceable obligation on the government to act — not merely to refrain from acting.

The inclusion of positive rights is controversial. Supporters argue that freedom from government interference is meaningless if you are homeless, illiterate, or dying of a treatable disease. Critics argue that courts are ill-equipped to manage budgets and that positive rights create unenforceable promises that undermine the constitution's credibility.

Limitations Clauses

No right is absolute. The design question is how to structure permissible limitations. The US Constitution does not include a general limitations clause — instead, the Supreme Court has developed complex tests (strict scrutiny, intermediate scrutiny, rational basis) through case law.

Many newer constitutions include explicit limitations clauses. South Africa's Section 36 allows rights to be limited by a 'law of general application' if the limitation is 'reasonable and justifiable in an open and democratic society based on human dignity, equality and freedom.' The Canadian Charter's Section 1 similarly allows 'reasonable limits prescribed by law as can be demonstrably justified in a free and democratic society.' These clauses give courts a structured framework for balancing rights against competing interests — a framework the US Constitution leaves entirely to judicial invention.