Authored By: Zabazendoda Zibusiso Biyela
University of KwaZulu-Natal
1. Case Title & Citation
Minister of Home Affairs and Another v Fourie and Another; Lesbian and Gay Equality Project and Eighteen Others v Minister of Home Affairs and Others (CCT 60/04; CCT 10/05) [2005] ZACC 19; 2006 (1) SA 524 (CC); 2006 (3) BCLR 355 (CC) (1 December 2005).
2. Court Name & Bench
Court: Constitutional Court of South Africa
Bench type: Full Bench
Bench Composition: Chaskalson CJ, Langa DCJ, Ackermann J, Madala J, Mokgoro J, Moseneke J, Ngcobo J, O’Regan J, Sachs J, Skweyiya J, Van der Westhuizen J, Yacoob J
3. Date of Decision
1 December 2005
4. Parties Involved
Case CCT 60/04: MINISTER OF HOME AFFAIRS (First Appellant); DIRECTOR-GENERAL OF HOME AFFAIRS (Second Appellant) v MARIÉ ADRIAANA FOURIE (First Respondent); CECELIA JOHANNA BONTHUYS (Second Respondent), with DOCTORS FOR LIFE INTERNATIONAL (First amicus curiae); JOHN JACKSON SMYTH (Second amicus curiae); THE MARRIAGE ALLIANCE OF SOUTH AFRICA (Third amicus curiae).
Case CCT 10/05: LESBIAN AND GAY EQUALITY PROJECT AND EIGHTEEN OTHERS (Applicants) v MINISTER OF HOME AFFAIRS (First Respondent); DIRECTOR-GENERAL OF HOME AFFAIRS (Second Respondent); MINISTER OF JUSTICE AND CONSTITUTIONAL DEVELOPMENT (Third Respondent).
5. Introduction
This landmark Constitutional Court case concerned whether the exclusion of same-sex couples from the definition of marriage was inconsistent with the constitutional rights to equality and human dignity. Before reaching the Constitutional Court, the matter was heard in the High Court and then in the SCA,1 where the common law definition of marriage was challenged.
The Constitutional Court was required to decide whether the exclusion was constitutional and, if not, to provide an appropriate remedy.
6. Facts of the Case
The matter began in the High Court in Pretoria, when Marié Adriaana Fourie and Cecelia Johanna Bonthuys, a same-sex couple, sought legal recognition of their marriage. The definition of marriage did not recognise a union between two people of the same sex, and they therefore sought the development of the common law definition to allow same-sex couples to marry.
The High Court dismissed the application. The applicants sought leave to appeal while also approaching the Constitutional Court directly, but the Constitutional Court refused, as it determined that the interests of justice required the matter to be heard first by the SCA. The SCA agreed that the definition amounted to unfair discrimination, although the court differed on the appropriate remedy.
While this matter was pending, the Lesbian and Gay Equality Project and others challenged the constitutionality of the Marriage Act. As the issues were closely connected, the Constitutional Court dealt with the two matters together, allowing direct access to the Equality Project alongside the appeal in the Fourie case.
7. Legal Issues
- The first was whether or not the failure by the common law and the Marriage Act to provide the means whereby same-sex couples can marry constitutes unfair discrimination against them.
- If the answer was that it does, the second question arose, namely, what the appropriate remedy for the unconstitutionality should be.
8. Arguments of Parties
8.1 Appellants’ Argument
The appellants, the Minister of Home Affairs and the Director-General, argued that the SCA had gone too far in finding that same-sex couples should have access to the existing common law definition of marriage. They further disputed the SCA’s conclusion that the definition was in itself unconstitutional and violated the right of lesbian and gay persons to equality. They accepted that same-sex couples experienced discrimination and violations of dignity and privacy, and that these consequences should be addressed. However, they argued that the constitutional problem was not necessarily the exclusion of same-sex couples from the institution of marriage itself. Instead, they argued that the problem was the lack of legal recognition of same-sex relationships and the absence of appropriate legal consequences flowing from those relationships.
The appellants opposed the court’s potential redefinition of marriage and argued that addressing discrimination, privacy and dignity demands a coherent legislative approach rather than an extensive judicial revision of the common law. They also opposed the Equality Project’s request to declare the marriage formula in section 30(1) of the Marriage Act unconstitutional. Although the State initially conceded that excluding same-sex couples from marriage was unconstitutional, it later withdrew this concession.
The appellants contended that if the Court found the exclusion unconstitutional, any declaration of invalidity should be suspended. This suspension would allow Parliament to address the issue through legislation after thorough public debate.
8.2 Respondents’ Argument
The respondents agreed with the Supreme Court of Appeal (SCA) that they should receive immediate relief, but argued that the SCA’s order did not go far enough to fully realise their right to marry. They challenged the SCA’s decision that the Marriage Act limited their ability to marry except in specific circumstances, advocating instead for legal reforms that would enable same-sex couples to marry through the development of the common law. While supporting Farlam JA’s view on updating the Marriage Act, they opposed his proposal to suspend the development of the common law. They also accepted Cameron JA’s finding on immediate relief but objected to the restrictions he imposed under the Marriage Act. Consequently, in the Constitutional Court, the respondents maintained that the SCA’s relief was insufficient.
9. Judgment
The Constitutional Court upheld the constitutional challenge, holding that the common law definition of marriage was inconsistent with the Constitution, as it excluded same-sex couples from the status, benefits and responsibilities available to heterosexual couples.
The Court further suspended the declaration of invalidity, giving Parliament a period of 12 months to correct the constitutional defects. If Parliament failed to do so within that period, the words “or spouse” would automatically be read into section 30(1) of the Marriage Act. The Court’s order therefore differed from that of the SCA.
10. Legal Reasoning (Ratio decidendi)
The exclusion of same-sex couples from the institution of marriage constituted unfair discrimination and infringed their constitutional rights to equality and dignity. The common law definition of marriage and the omission of same-sex couples from section 30(1) of the Marriage Act were therefore inconsistent with the Constitution. The Court held that the common law had to be developed in accordance with the rights and values contained in the Bill of Rights, while Parliament was given an opportunity to remedy the statutory defect.
11. Conclusion
Minister of Home Affairs and Another v Fourie and Another was a landmark decision in the development of South African constitutional law. The judgment reformed South African marriage law by recognising that the exclusion of same-sex couples from marriage was inconsistent with the constitutional values of equality and human dignity. It also demonstrated the transformative role of the Constitution by requiring the common law to develop in accordance with the Bill of Rights, rather than allowing existing legal definitions to preserve discriminatory practices.
The decision therefore contributed significantly to South African equality jurisprudence, particularly in recognising the constitutional protection of people against discrimination based on sexual orientation. The Court’s decision also illustrated the relationship between the judiciary and Parliament in a constitutional democracy, as Parliament was given an opportunity to remedy the statutory defect before the Court’s reading-in remedy would take effect. Overall, the case marked an important step in the transformation of South African law towards a legal system based on equality, dignity, inclusivity and substantive constitutional protection.
12. Bibliography
- Minister of Home Affairs and Another v Fourie and Another; Lesbian and Gay Equality Project and Others v Minister of Home Affairs and Others [2005] ZACC 19; 2006 (1) SA 524 (CC); 2006 (3) BCLR 355 (CC).
- Fourie and Another v Minister of Home Affairs and Others 2005 (3) SA 429 (SCA).
- Constitution of the Republic of South Africa, 1996, ss 9, 10, 14, 36, 39(2) and 172.
- Marriage Act 25 of 1961, s 30(1).
- Supreme Court of Appeal

