BOE Bank Limited v City of Tshwane Metropolitan Municipality

The previous owners of property in Wonderboom, Pretoria (the Van Heerdens) had three mortgage bonds registered in favour of NBS Bank Limited (the bank's predecessor) between 1994-1996, securing loans exceeding R2.3 million. Between 1994-2001, the owners also incurred debts to the municipality for property rates and municipal services. In June 2001, NBS Bank obtained judgment against the Van Heerdens and the property was declared executable. When the property was sold in execution in December 2001 for R725,000, the municipality claimed R287,900.29 for debts incurred in the two years preceding the application for clearance certificate (since October 1999), plus a "historical debt" of R655,273.83 for municipal debts incurred prior to October 1999. The Local Government: Municipal Systems Act 32 of 2000 came into operation on 1 March 2001. The dispute concerned whether the municipality's historical debt enjoyed preference over the bank's mortgage bonds under section 118(3) of the Act.

• Whether section 118(3) of the Local Government: Municipal Systems Act 32 of 2000 is subject to the two-year time limit stipulated in section 118(1) of the same Act
• Whether section 118(3) applies to mortgage bonds registered before the commencement of the Act on 1 March 2001
• Whether applying section 118(3) to pre-existing mortgage bonds amounts to impermissible retrospective effect

The appeal was dismissed with costs. The court upheld the judgment of the court a quo (Du Plessis J) declaring that section 118(3) of the Local Government: Municipal Systems Act 32 of 2000 affords the municipality's historical debt (dating back beyond two years) a preference over the bank's mortgage bonds registered prior to the commencement of the Act.

The binding legal principles established are: (1) Section 118(3) of the Local Government: Municipal Systems Act 32 of 2000 creates a statutory charge (hypothec) over property in favour of municipalities for all outstanding municipal service fees, surcharges, property rates and other municipal taxes, levies and duties, regardless of when those debts were incurred. (2) This charge is not subject to the two-year time limit contained in section 118(1) of the Act. Sections 118(1) and 118(3) create two distinct remedies with different mechanisms and need not be subject to the same limitations. (3) Section 118(3) applies to mortgage bonds registered before the commencement of the Act on 1 March 2001. This does not constitute impermissible retrospective effect because the section does not purport to change what the law was before its commencement; it only applies the new law from the date of commencement to existing legal relationships. (4) A statutory provision is only truly retrospective if it requires the law to be taken as amended prior to the date of amendment—i.e., if it provides that the law shall be taken to have been different at a past date. Merely affecting existing rights going forward concerns the scope and ambit of the legislation, not retrospectivity.

The court noted that if the legislature had intended to introduce a time limit into section 118(3), it could have done so in several ways: by repeating the wording of section 118(1), or by following the precedent of section 50(2) of Ordinance 17 of 1939 (Transvaal) which expressly limited the charge to debts referred to in section 50(1). The court observed that the failure to do so leads to the inference that no time limit was intended. The court acknowledged the bank's argument that a narrower reading of section 118(3) (incorporating the two-year limit) would be more in conformity with the constitutional guarantee of property rights in section 25(1) of the Constitution and would avoid the total negation of bondholders' rights as demonstrated by the facts of the case. However, the court noted that such constitutional considerations can only come into play if the proposed construction is plausible, and they do not permit an interpretation that is unduly strained. The historical context was noted: provisions like section 118(1) can be traced back to provincial ordinances concerning local authorities passed many years ago, and the decision in Rabie NO v Rand Townships Registrar 1926 TPD 286 prompted the Transvaal legislature to create the specific charge provision in section 50(2) of Ordinance 17 of 1939.

This case is significant for clarifying the interpretation and application of section 118 of the Local Government: Municipal Systems Act 32 of 2000. It establishes that municipalities enjoy a broad statutory preference (hypothec) over mortgage bonds for all municipal rates and service debts, not limited to debts incurred in the preceding two years. The judgment has major implications for secured creditors, particularly banks holding mortgage bonds, as municipal debts (regardless of age) rank ahead of their security. The case also provides important guidance on the distinction between retrospective legislation (which changes what the law was in the past) and legislation that affects existing rights going forward. It demonstrates that new legislation can apply to existing legal relationships without being impermissibly retrospective. The decision confirms the municipality's strong collection powers and the prioritization of municipal revenue for service delivery.