Primary Health Care in Nigeria: Redefining the Problem

Academic paper examining the governance triangle of stakeholders in Nigeria's health system. Draws on global development theory, country-level health data, and lessons from comparative UHC models.

Background

Primary health care rests on a simple premise: that basic health needs — education, safe water, nutrition, immunization, essential medicines, treatment of common diseases — should be accessible to every person, physically close to them, timely, and affordable. Global commitments to this principle are not new. The 1978 Alma-Ata Declaration put universal access to primary care on the international agenda. The Sustainable Development Goals set a 2030 target for universal health coverage. Article 25 of the Universal Declaration of Human Rights recognised health access as essential to a life of dignity.

In Nigeria, the gap between those commitments and the lived reality is severe. The country's most common health burdens — maternal and neonatal deaths, communicable diseases — are largely preventable at a functional primary health care level. But the PHC system is not functional in that sense. In a 2019 study of tertiary hospital visits, only about 3% of patients came via referral from lower-level facilities. Tertiary hospitals have become de facto primary health centres, overburdening a system already strained far beyond its design capacity.

About 40% of Nigerians live below the international poverty line. Most have no health insurance. Out-of-pocket payments are the norm. For a population growing at three times the rate of the United States and with a median age of 18, the trajectory is urgent.

Redefining the Problem

The standard diagnosis of Nigeria's health crisis points to resource scarcity: insufficient funding, too few physicians, inadequate infrastructure. The data seems to support it — Nigeria has 0.28 physicians per 1,000 people against the US's 2.3, and hospital beds at 1.67 per 1,000 against the US's 3.3. Life expectancy is 51.71 years against 78.64.

But resource scarcity, while real, is not the defining constraint. Nigeria's health budget for 2022 was $1.7 billion — well below what is needed, but that figure does not capture the full picture. If one adds the estimated $1 billion spent annually on medical tourism by Nigerian elites (cleared through the Central Bank of Nigeria's foreign exchange transactions), plus the resources channelled through international development partners and private sector health spending, the aggregate is meaningfully larger. The problem is not primarily that the money does not exist. It is that the money is fragmented, uncoordinated, and partially flowing out of the country entirely.

This reframing matters because it changes what solutions look like. If the problem is resource scarcity, the answer is more money. If the problem is coordination failure, the answer is governance — specifically, building the institutional infrastructure to align the efforts of the three major stakeholder groups that operate in Nigeria's health space: the government, international development partners, and the private sector.

The Governance Triangle

International Development Partners

External development assistance to Nigeria's health sector has grown substantially over the past two decades, contributing around 8% of total health expenditure as of 2014. Without it, national programs for malaria, HIV/AIDS, and childhood immunisation would be nearly impossible to sustain. But the model of how that assistance is delivered has deep structural problems.

The Washington Consensus era of development policy prescribed state withdrawal from social welfare spending in favour of market-enabling reforms. Applied to health, this meant channelling development funding through international NGOs and contractors rather than building government institutional capacity. Decades later, many of these dynamics persist — aid flows to international implementers, local organisations become conduits for external funding rather than growing their own institutional muscle, and the government's role as the primary actor in its own health system is structurally undermined.

The result is a proliferation of well-intentioned, siloed programs — HIV here, maternal health there, immunisation somewhere else — with limited connection to each other or to the government systems they theoretically support. The early NGO boom of the 2000s produced organisations whose primary purpose drifted from mission to funding capture, a predictable outcome when unemployment is high and grant funding is the most accessible path to stable income for educated professionals.

What development partners should do differently is straightforward to state, harder to implement: shift resources from international contractors to direct support for Nigerian government institutions. Build the Nigerian Centre for Disease Control, not a parallel INGO program. Fund the Federal Ministry of Health's planning capacity, not just its project outputs. This is not a new idea — the Paris Declaration on Aid Effectiveness articulated it clearly — but implementation has been slow and inconsistent.

The Private Sector

Nigeria's private health sector is substantial and growing, particularly in urban areas. But its contribution to primary health care remains limited and largely reactive — treating patients rather than contributing to system-building. Corporate social responsibility programs in health tend to be episodic and disconnected from government priorities. The private sector's potential role as a genuine partner in achieving UHC — through social health insurance participation, public-private facility partnerships, and investment in underserved areas — has not been systematically developed.

Government

The government's failures are well-documented: chronic underfunding, mismanagement, a political class that does not depend on the public health system it governs. Nigeria's political leadership has embarked on dozens of foreign medical trips at state expense — a visible signal that those with the power to reform the system have no personal stake in doing so.

But blame and accountability are not the same as solutions. The government's role in Nigeria's health transformation is irreplaceable — no combination of international partners and private sector actors can substitute for a functioning state. The question is what that functioning looks like in practice. Lessons from within Africa are instructive. Rwanda's community-based health insurance model has achieved over 90% population coverage. Several Nigerian states — notably Kwara, through the Kwara State Health Insurance programme — have demonstrated that community insurance models can work at sub-national scale. The federal government's role is to coordinate, enable, and fund what works at state level, rather than designing uniform national programs that fail to account for the country's profound regional variation.

COVID-19 as a Coordination Proof-of-Concept

One of the more instructive recent data points is Nigeria's response to COVID-19. Despite the country's weak health infrastructure, Nigeria managed the pandemic comparatively well — stemming community transmission, standing up testing capacity rapidly, and avoiding the catastrophic mortality initially feared. What made this possible was a concentrated, coordinated mobilisation of government, international partners, and private resources around a single shared goal, with the NCDC as a credible coordinating institution.

The COVID response demonstrated what coordinated effort among these three stakeholder groups can achieve even in a resource-constrained environment. The challenge is building institutional mechanisms that make that coordination the norm rather than the exception — and that outlast the urgency of any particular crisis.

Conclusion

The argument here is not that Nigeria needs more of the same. More fragmented international programs, more private sector CSR, more underfunded government initiatives will not produce a different outcome. What is needed is a governance shift: the Nigerian government asserting genuine coordination authority over the resources flowing through its health space, international partners reorienting toward institution-building rather than project delivery, and the private sector engaging as a genuine system partner rather than a peripheral actor.

The resources to make meaningful progress on UHC in Nigeria are not hypothetical. The $1 billion spent annually on medical tourism alone represents a failure of coordination so complete that it has been monetised. Redirecting even a fraction of that toward a strengthened, coordinated domestic health system would be more transformative than the next round of international development programs. The problem is not scarcity. It is governance.