Nigeria's healthcare system is hemorrhaging talent at a catastrophic pace, and the consequences could prove irreversible without immediate government intervention. That's the stark warning from Kayode Thadius Ijadunola, a Professor of Community Medicine at Obafemi Awolowo University in Ile-Ife, who delivered the fifth Oladipo Akinkugbe distinguished lecture at the University of Medical Sciences in Ondo State on Thursday, July 16, 2026.
Ijadunola described the crisis in unsparing terms: a "double depletion" that's simultaneously draining the healthcare workforce of its younger professionals through mass migration while losing experienced personnel to retirement. The result is a system losing both its current capacity to deliver care and its pipeline of future leaders.
"The health workforce attrition crisis constitutes an existential threat to health security and institutional resilience," Ijadunola said during the lecture titled "Reimagining the Nigerian Healthcare System: Leadership, Research and Innovation for the Future." "The simultaneous loss of younger professionals through migration and experienced workers through retirement creates a 'double depletion' effect, weakening both current service delivery and future leadership capacity."
The Scale of the Problem
The crisis isn't simply about individual career choices. It's a structural failure of policy, investment, and institutional support that's pushing healthcare workers out of Nigeria while making it nearly impossible to retain or recruit talented professionals. When doctors and nurses leave in waves, the institutions they leave behind deteriorate. Training programs suffer. Quality of care declines. Communities lose access to healthcare services they desperately need.
For a nation of over 200 million people, the loss of healthcare professionals represents far more than an economic setback—it's a public health emergency. Every doctor who leaves is a position that won't be filled. Every experienced clinician who retires without a trained successor is institutional knowledge lost permanently.
What Needs to Change
Ijadunola didn't simply diagnose the problem; he outlined a comprehensive reform agenda that goes well beyond salary increases, though improved remuneration is certainly part of it. He called for managed migration frameworks that would allow the government to manage the outflow of professionals rather than simply watch them leave. He advocated for better working conditions that would make staying in Nigeria a viable career choice.
But the reforms he proposed cut deeper. They include targeted expansion of the primary healthcare workforce—the frontline of care that reaches ordinary Nigerians. They demand reforms in health financing that ensure public institutions get the resources they need. They require changes to human resources management so that talent is developed and retained strategically. Gender-responsive healthcare policies matter too, recognizing that women's health and women healthcare workers face distinct challenges.
Most ambitiously, Ijadunola called for reforms to health policy, legislation, research priorities, economic management, and even constitutional provisions. This isn't tinkering at the margins. It's a recognition that the healthcare crisis is rooted in systemic failures across multiple domains of governance.
"By addressing the fundamental gaps in health funding, human resources management, gender-responsive care, health policy and legislative enactments, health research priorities, economic management and relevant constitutional provisions, Nigeria can build a healthcare system that truly works for all its citizens, leaving no one behind," he said.
The Role of Government and Stakeholders
Ijadunola emphasized that reversing this crisis requires coordinated action from multiple actors. The federal government must lead with bold policy reforms and sustained investment. Healthcare institutions need to modernize their practices and create environments where professionals want to work. Development partners should support these efforts. Other stakeholders—civil society, professional associations, the private sector—all have roles to play.
The alternative is catastrophic. Without intervention, Nigeria's healthcare system faces what Ijadunola called a "catastrophic deterioration" of its health security architecture. That's not hyperbole. It's a prediction grounded in the current trajectory: fewer doctors, fewer nurses, fewer specialists, weaker institutions, and millions of Nigerians with nowhere to turn when they're sick.
Ijadunola stressed that technology and innovation could help, but only if paired with political commitment. "With a renewed commitment to healthcare as a national priority, Nigeria can leverage technology, innovation and a gender-equitable approach to deliver quality, accessible and affordable healthcare to its people. This is not just a moral imperative but a crucial step towards a healthier, more prosperous and more equitable Nigeria."
The Vice-Chancellor of the University of Medical Sciences, Prof. Ebunoluwa Adejuyigbe, noted that the annual Oladipo Akinkugbe distinguished lecture carries special significance. It honors the legacy of the late Emeritus Prof. Oladipo Akinkugbe, whose visionary leadership as the institution's pioneer pro-chancellor and chairman of the Governing Council established the foundation for the university's growth. This year's theme, Adejuyigbe said, reflects Akinkugbe's lifelong commitment to excellence while addressing the pressing challenges confronting Nigeria's healthcare sector.
Why This Matters:
Nigeria's healthcare workforce crisis isn't an isolated problem affecting only medical professionals—it's a threat to the health and dignity of hundreds of millions of ordinary Nigerians. When trained healthcare workers leave the country in large numbers, the burden falls heaviest on those who can least afford alternatives: poor and rural communities, women seeking maternal care, children needing vaccination and treatment. The "double depletion" effect means not only that current care deteriorates but that the next generation of healthcare leaders won't be trained and mentored properly, creating a downward spiral that could take decades to reverse. Ijadunola's call for comprehensive reforms—spanning financing, policy, legislation, and constitutional provisions—reflects an understanding that healthcare isn't a market commodity to be left to individual choice but a public good requiring coordinated government action, sustained investment, and systemic change. Without such reforms, Nigeria risks creating a two-tiered health system where the wealthy access care abroad while millions at home suffer from preventable illness and death.