Mathilda Louisa Wiese v Government Employees Pension Fund and Others

The applicant, Ms Wiese, was married in community of property to the fourth respondent, who was a member of the Government Employees Pension Fund (GEPF). Their marriage was dissolved by decree of divorce in 2008, and a settlement agreement awarded the applicant 25% of her former spouse's pension interest. However, unlike members of private pension funds governed by the Pension Funds Act (PFA), members of the GEPF were governed by the Government Employees Pension Law (GEPL), which did not incorporate the "clean-break principle". This meant that non-member spouses could not realize their share of pension benefits upon divorce but had to wait for an "exit event" (such as retirement, dismissal, or death) to occur. The applicant could not access her share due to financial difficulties. She challenged the GEPL in the High Court on the basis that it violated her equality rights under section 9(1) of the Constitution by treating her differently from non-member spouses of private pension fund members. The High Court granted a declaration of constitutional invalidity, which was referred to the Constitutional Court for confirmation. While the matter was pending, Parliament passed the GEPL Amendment Act in December 2011, which introduced the clean-break principle to the GEPL, thereby remedying the defect. This rendered the substantive issues moot.

• Whether the GEPL was inconsistent with section 9(1) of the Constitution (equality before the law) insofar as it failed to afford former spouses of GEPF members the same rights and advantages as former spouses of members of private pension funds governed by the PFA
• Whether the matter became moot following the enactment of the GEPL Amendment Act
• Whether it was in the interests of justice to determine the substantive issues despite mootness
• What the appropriate costs order should be in circumstances where the legislature intervened to remedy the constitutional defect after litigation commenced

The Minister of Finance was ordered to pay the applicant's costs in the Constitutional Court, including the costs of two counsel. The substantive relief sought (confirmation of the declaration of invalidity and the appeal regarding remedy) was not determined due to mootness.

The binding legal principles established are: (1) Where legislative intervention remedies a constitutional defect during pending litigation, rendering the substantive issues moot, the Court will not pronounce on those issues if doing so would have no practical effect on the parties or others; (2) The test for whether to exercise discretion to hear a moot case is whether it is in the interests of justice to do so; (3) Questions of costs in constitutional litigation remain justiciable as "issues connected with decisions on constitutional matters" under section 167(3)(b) of the Constitution, even where substantive issues have become moot; (4) In determining costs in constitutional litigation, the primary consideration is whether the costs order may hinder or promote the advancement of constitutional justice; (5) Where a private litigant successfully vindicates constitutional rights and the government organ of state had a duty to remedy the constitutional defect timeously but failed to do so, the government organ should bear the costs of the constitutional litigation, as refusing to do so would hinder access to justice and the advancement of constitutional rights.

The Court made several non-binding observations: (1) It noted the historical development of pension law regarding the clean-break principle, tracing the amendments to the Divorce Act, the PFA, and eventually the GEPL; (2) It observed that there are two parallel regimes of pension funds in South Africa: private funds governed by the PFA and government funds governed by their own statutes; (3) The Court noted that the legislative oversight in failing to apply the clean-break principle to government pension funds when it was introduced for private pension funds created the constitutional inequality; (4) The Court commented that had the Minister provided an undertaking that new legislation would be passed and relief would become available, thereby obviating the need for court proceedings, the situation might have been different; (5) The Court observed that the applicant's challenge was launched in 2009, long before the National Treasury's February 2011 policy document indicating consideration of the South African Law Reform Commission's recommendations, thus the contention that she was aware of legislative steps being taken was "neither here nor there".

This case is significant in South African jurisprudence for several reasons: (1) It demonstrates the application of the mootness doctrine in constitutional litigation, confirming that while mootness does not constitute an absolute bar to justiciability, the Court has discretion to decline to hear moot cases where no practical effect would result; (2) It reinforces that questions of costs in constitutional matters remain justiciable even where substantive issues have become moot; (3) It establishes important principles regarding costs in constitutional litigation brought by private litigants to vindicate constitutional rights, particularly where the government had a duty to remedy constitutional defects but failed to do so timeously; (4) It highlights the importance of the clean-break principle in pension law, ensuring that non-member spouses can realize their share of pension benefits upon divorce without waiting for exit events; (5) It demonstrates the interplay between the courts and legislature in remedying constitutional defects; and (6) It reinforces the principle from Biowatch that costs orders in constitutional litigation should promote, not hinder, the advancement of constitutional justice. The case also illustrates how legislative intervention during pending litigation can render constitutional challenges moot while still leaving litigants entitled to vindicate their costs.