Law & Regulation
Constitution of the Republic of South Africa, 1996
The supreme law of South Africa. Section 217 requires public procurement — including infrastructure and PPP procurement — to be fair, equitable, transparent, competitive and cost-effective within a legislative framework; section 25 provides the constitutional setting for property regulation and expropriation. The Constitution does not itself prescribe the tender process, PPP feasibility methodology or expropriation procedure — those require the applicable legislation and subordinate instruments.
Legal Significance
What This Instrument Does
Establishes the supreme legal framework within which every South African infrastructure and public-sector transaction must operate. Legislation, procurement rules, administrative decisions, public contracts and organ-of-state conduct must be consistent with it. Section 217 requires organs of state to contract for goods or services through a fair, equitable, transparent, competitive and cost-effective system; preferential procurement policies are permitted but must operate within a legislative framework. Section 25 supplies the constitutional setting for property regulation and expropriation — it is not itself the operational expropriation procedure. Sections on spheres of government, public administration, treasury control and administrative justice also determine whether a public body acted within lawful authority. Instrument boundary: the Constitution does not prescribe the full tender process, bid committee workflow, Treasury approval sequence, PPP feasibility methodology or expropriation procedure, and constitutional relevance does not itself justify PPP/Concessions topicCoverage.
Why It Matters
Public authorities cannot cure an unconstitutional procurement or ultra vires commitment through contract drafting alone. Sponsors, bidders and lenders need to know whether the public counterparty followed a constitutionally compliant selection process and acted within its legal powers, since defects can generate review, invalidity and remedial risk. Land-intensive projects must distinguish constitutional property protection from the statutory acquisition/expropriation steps, and approvals may be distributed across government spheres such that one authority's agreement does not supply another's consent.
Key Provisions
- Section 1 — Founding values and rule of law
Identifies constitutional supremacy and rule-of-law values as foundations of the Republic. Transaction relevance: grounds legality and rational public power affecting concessions, licences, procurement and approvals. Practical consequence: public decisions need lawful authority; contractual expectations cannot safely substitute for statutory power.
- Section 2 — Supremacy of the Constitution
Makes inconsistent law or conduct invalid. Transaction relevance: places every procurement rule, government approval and public contract within a superior validity framework. Practical consequence: due diligence must test legal authority and compliance, not only execution formalities.
- Sections 32–34 — Information, administrative action and access to courts
Protects access to information, lawful/reasonable/procedurally fair administrative action and judicial determination. Transaction relevance: relevant to tender transparency, reasons, challenges and public decision review. Practical consequence: bidders and affected parties may have public-law remedies separate from contractual remedies.
- Section 25 — Property
Protects against arbitrary deprivation and permits expropriation under law of general application for a public purpose or in the public interest, with a constitutional compensation framework. Transaction relevance: frames compulsory land acquisition, servitudes and property impacts of infrastructure. Practical consequence: read the operative expropriation statute consistently with section 25; the Constitution is not the procedural code.
- Sections 40–41 — Cooperative government
Recognises national, provincial and local spheres as distinctive, interdependent and interrelated. Transaction relevance: infrastructure approvals and delivery may cross spheres and institutional mandates. Practical consequence: map each authority's power rather than assume one signature binds all spheres.
- Sections 43–44, 104 and 156 — Allocation of legislative authority
Allocates national, provincial and municipal legislative competence. Transaction relevance: explains why planning, municipal services and some implementation rules are multi-level. Practical consequence: national analysis may require project-specific provincial legislation or municipal by-laws.
- Section 195 — Public administration principles
Requires accountable, transparent, efficient and development-oriented public administration. Transaction relevance: informs the governance environment for public counterparties. Practical consequence: structure project governance for accountability and recordability.
- Section 216 — Treasury control
Requires national legislation establishing a National Treasury and expenditure-control measures. Transaction relevance: constitutional foundation for PFMA/MFMA treasury-control architecture. Practical consequence: fiscal and treasury approvals can be legal prerequisites, not internal preferences.
- Section 217 — Procurement
Requires a fair, equitable, transparent, competitive and cost-effective procurement system and permits preference policies within national legislation. Transaction relevance: direct constitutional standard for public procurement, including infrastructure and PPP procurement. Practical consequence: procurement design, evaluation, award and departures must withstand constitutional and statutory scrutiny.
- Section 218 — Government guarantees
Regulates when national, provincial or municipal government may guarantee a loan. Transaction relevance: relevant where financing seeks sovereign or sub-sovereign credit support. Practical consequence: verify the constitutionally and statutorily authorised signatory and approval chain.
- Section 239 — Organ of state definition
Defines institutions and functionaries treated as organs of state. Transaction relevance: helps determine whether constitutional procurement and administrative-law controls attach to a counterparty. Practical consequence: test entity classification functionally and legally, not solely from ownership or branding.
- Section 243 and Schedule 6 — Commencement and transition
Controls commencement and transition from the interim constitutional order, including delayed commencement of certain finance provisions (sections 213–216, 218, 226–230, 1 January 1998). Transaction relevance: establishes correct operative dates. Practical consequence: historical transaction analysis must apply the constitutional text and commencement position operative at the relevant time.
InfraLex Relevance
The apex validity layer above procurement, public finance, land and administrative decision-making, interfacing editorially with the PFMA, MFMA, procurement legislation, PAJA and expropriation legislation. Not a procurement manual, PPP statute, land-acquisition procedure or contractual remedy code.
Legal Framework Position
- Public ProcurementPrimary / Framework Instrument
- Land / Real Estate / Land UseSupporting / Related Instrument
Instrument Overview
- Official Citation
- Act 108 of 1996; Government Gazette 17678, 18 December 1996
- Instrument Type
- Law / Act
- Source Language
- English
- Enactment Date
- 18 December 1996
- Effective Date
- 4 February 1997
- Last Verified
- 6 September 2026