By Obinna John-Agbasi

1. Introduction

Infrastructure is the backbone of national development. Roads, power, water supply, rail, and telecommunications form the foundation upon which trade, education, healthcare, and industrialisation depend. Yet, Nigeria’s infrastructure stock has remained inadequate, with the African Development Bank estimating that it requires US$100 billion annually for a decade to close its deficit.¹ Given fiscal constraints, declining oil revenues, and mounting public debt, it has become clear that the government alone cannot shoulder this burden.

Public-Private Partnerships (PPPs) have been promoted globally as a viable solution. They allow governments to mobilise private capital, transfer risks, and access technical expertise while enabling private actors to participate in projects traditionally within the public domain.² Nigeria has experimented with PPPs in roads, ports, airports, and power. However, the effectiveness of these projects depends on the robustness of the underlying legal and institutional frameworks.

This article evaluates Nigeria’s PPP framework, focusing on its legal underpinnings, major challenges, and reform pathways. It situates PPPs within Nigeria’s development agenda, drawing limited comparative insights from other jurisdictions to propose ways forward.

2. The Legal Basis for PPPs in Nigeria

2.1 The Infrastructure Concession Regulatory Commission (ICRC) Act 2005

The ICRC Act remains the principal legislation governing PPPs at the federal level. It establishes the Commission to regulate, monitor, and supervise PPP contracts entered into by Ministries, Departments, and Agencies (MDAs).³ The Act empowers the ICRC to ensure compliance with concession agreements and provide project development guidelines. However, the Act has been criticised for granting limited enforcement powers, leaving much discretion to MDAs.

2.2 Fiscal Responsibility Act 2007

The Fiscal Responsibility Act (FRA) 2007 complements the ICRC Act by imposing fiscal discipline and debt sustainability measures.⁴ While it indirectly affects PPPs by regulating contingent liabilities and government guarantees, its provisions are not specifically tailored to PPPs, creating uncertainty in risk allocation and project financing.

2.3 Public Procurement Act 2007

The Public Procurement Act establishes the Bureau of Public Procurement (BPP) and sets out rules for transparency and competition in public contracting.⁵ However, overlaps between the BPP and ICRC have often resulted in bureaucratic delays, duplicative approvals, and confusion for private partners. This duplication has been cited by the ICRC as one of the persistent hurdles to faster PPP project delivery.

2.4 Constitutional Framework

The Nigerian Constitution also has implications for PPPs, especially in land acquisition and federal-state relations. The Land Use Act, incorporated into the Constitution, vests land in the governors of each state, creating bottlenecks for acquiring land for federal PPP projects.⁶ This has led to disputes and project delays, such as in federal highway concessions, where land acquisition remained politically contested.

3. Challenges in Nigeria’s PPP Legal Framework

3.1 Fragmentation and Overlap of Laws

Nigeria’s PPP environment is governed by multiple statutes (ICRC Act, BPP Act, FRA, Land Use Act), none of which are harmonised into a comprehensive PPP law. This fragmentation discourages investors who seek legal clarity and predictability, particularly in high-value infrastructure projects where certainty is key.

3.2 Weak Dispute Resolution Mechanisms

Many PPP contracts are subject to lengthy court processes in the event of disputes. Nigerian courts are notorious for delays, and judicial expertise in commercial PPP contracts is limited. In Attorney-General of Lagos State v. Attorney-General of the Federation,⁷ the Supreme Court highlighted jurisdictional complexities in federal projects, demonstrating how institutional ambiguities undermine investor confidence.

3.3 Political Interference and Regulatory Uncertainty

Changes in government often result in contract renegotiations or outright cancellations. A notable example is the Lagos-Ibadan Expressway concession, which was terminated in 2012, leading to years of delays.⁸ Such instability discourages both domestic and international financiers, who require political and regulatory predictability for long-term investments.

3.4 Bankability and Financial Risks

Private financiers often consider Nigerian PPPs high-risk due to unclear government guarantees, currency fluctuations, and weak project preparation. The African Development Bank notes that poor risk allocation and lack of government-backed guarantees limit access to private capital.⁹ Without bankable frameworks, many PPP proposals fail to secure financing, limiting their scale and implementation.

4. Comparative Insights

South Africa has developed one of Africa’s most robust PPP frameworks, anchored by its Treasury Regulation 16 and PPP Manual, which provide transparent processes for project identification, risk allocation, and value-for-money assessments.¹⁰ Similarly, the UK’s Private Finance Initiative (PFI), though criticised for cost overruns, established structured procurement and dispute resolution standards.¹¹ These models demonstrate that Nigeria can adapt lessons on contract standardisation, fiscal transparency, and independent oversight to build investor confidence and reduce project risk.

5. Strengthening the Legal Framework: Proposed Reforms

5.1 Harmonisation into a Comprehensive PPP Law

Nigeria needs a consolidated PPP law to eliminate overlaps and provide clarity. Such a law should integrate provisions from the ICRC Act, the FRA, and the Procurement Act while clearly defining institutional roles.

5.2 Strengthening the Autonomy of the ICRC

The ICRC should be granted stronger enforcement powers, including the ability to sanction non-compliant MDAs. This would align with international best practices where PPP units act as central authorities rather than advisory bodies.

5.3 Embedding Arbitration and ADR Mechanisms

Given delays in Nigerian courts, PPP contracts should mandatorily include arbitration or alternative dispute resolution (ADR) mechanisms, with recourse to international arbitration when necessary. This would reduce litigation costs and speed up dispute resolution.

5.4 Transparent Procurement and Risk Allocation

Transparent procurement processes, guided by open data portals and competitive bidding, will reduce corruption and enhance investor confidence. Clear contractual clauses on risk allocation (construction, demand, currency, and political risks) should be standardised.

5.5 Judicial and Capacity Building

Judicial officers and regulators should receive training in PPP law and finance. Capacity building would ensure that disputes and regulatory reviews are handled with expertise, reducing uncertainty and delays.

6. Conclusion

Nigeria’s infrastructure deficit presents both a challenge and an opportunity. PPPs offer a pathway to mobilise private investment and expertise, but only if the legal framework inspires confidence. Current laws remain fragmented, enforcement is weak, and political risks are high. By harmonising PPP statutes into a comprehensive law, strengthening ICRC’s autonomy, embedding ADR, and ensuring transparency, Nigeria can create a legal environment conducive to long-term investment. The time for reform is urgent. Without it, Nigeria risks missing out on billions in private capital needed to power its development.

Sources:

  1. African Development Bank, Nigeria’s Infrastructure Plan: Closing the Gap (AfDB 2020).
  2. Yescombe ER, Public-Private Partnerships: Principles of Policy and Finance (Elsevier 2017).
  3. Infrastructure Concession Regulatory Commission (Establishment) Act 2005.
  4. Fiscal Responsibility Act 2007.
  5. Public Procurement Act 2007.
  6. Land Use Act 1978.
  7. Attorney-General of Lagos State v. Attorney-General of the Federation [2003] 12 NWLR (Pt 833) 1 (SC).
  8. Bureau of Public Enterprises v. Reinsurance Acquisition Group Ltd [2008] 1 NWLR (Pt 1067) 26 (CA).
  9. ICRC, Nigeria PPP Contracts Disclosure Portal (ICRC 2022).
  10. Oyeyemi GM, ‘Public-Private Partnerships in Nigeria: Legal and Policy Challenges’ (2019) 3(2) Journal of Infrastructure Law and Policy 45.
  11. Arimoro AE, ‘Public-Private Partnership and the Right to Development in Nigeria’ (2020) 8(1) Journal of Sustainable Development Law and Policy 120.
  12. World Bank, PPP Knowledge Lab: Nigeria (World Bank 2021).
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