Why Nigeria Keeps Losing Its Best Talent Abroad — and the Quiet Economic Cost of Japa

There is a word that has moved from street slang into the vocabulary of Nigerian economists, policymakers, and parents alike. That word is Japa — a Yoruba expression meaning to flee or run — and what it describes is no longer a trend. It is a national crisis unfolding in slow motion.

Every week, Nigeria loses doctors, engineers, nurses, academics, tech professionals, and skilled tradespeople to the United Kingdom, Canada, the United States, and beyond. They leave carrying degrees subsidised by Nigerian taxpayers, skills sharpened in Nigerian institutions, and potential that will now build someone else's economy.

The human cost is visible. The economic cost is devastating — and still largely unacknowledged.

The Scale of the Exodus

The numbers are stark. According to the Nigerian Medical Association, tens of thousands of doctors have left Nigeria for countries like the United Kingdom, Canada, Saudi Arabia, and the United States in the past decade — with the education sector equally haemorrhaging university lecturers frustrated by poor wages, dilapidated facilities, and constant strikes.

About 15,000 nurses left Nigeria in 2022 alone to take up jobs abroad — a figure that has placed Nigeria on the WHO's list of 55 countries facing a severe shortage of health workers, compromising the delivery of quality healthcare services and threatening Nigeria's ability to achieve health-related sustainable development goals.

Beyond healthcare, the number of Nigerians willing to relocate out of Nigeria with their families increased sharply from 32% in 2019 to 73% in 2021 — and in 2022, 34,133 Nigerians were granted work visas for the UK alone, a 195.9% year-on-year increase.

What Is Driving It

Subdued GDP growth, high unemployment, plummeting household purchasing power, chronic power outages, worsening insecurity, persistent salary arrears, and periodic civil unrest are among the concerns pushing Nigerians to Japa.

For the professionals most likely to leave — those with portable, internationally recognised skills — the calculation is brutally rational. A doctor earning ₦300,000 monthly in a Nigerian public hospital can earn ten times that in the UK NHS. A software engineer who cannot reliably power their laptop in Lagos can work from a stable office in Toronto. The decision to leave is not disloyalty. It is arithmetic.

Poor leadership, corruption, and limited opportunities for scientists and academics have been consistently identified as structural factors accelerating brain drain — with Nigerian graduates showing strong interest in travelling to developed societies immediately after completing their studies.

The True Economic Cost

This is where the conversation must become uncomfortable for policymakers. Japa is not simply about individuals seeking better lives — it is about Nigeria subsidising the development of other nations at enormous cost to itself.

According to data from the National Bureau of Statistics, Nigeria has lost approximately $10 billion annually due to brain drain since 2010 — with World Bank data confirming that Nigeria's GDP growth has been negatively affected by the migration of skilled workers.

The losses compound across multiple dimensions. With a depleting number of medical doctors, Nigeria now spends between $1.2 billion and $1.6 billion annually on medical tourism — as citizens who can afford it seek abroad the quality healthcare that departed Nigerian professionals now provide elsewhere. Additionally, Nigerian companies spent over $55 billion on foreign professionals' services over a ten-year period — paying premium rates to import expertise that Nigerian universities trained and Nigerian institutions failed to retain.

The migration of working-age citizens has led to decreased tax revenue and reduced consumer spending — directly constraining the government's ability to fund essential services and contributing to persistent budget deficits.

Every Nigerian professional who boards a flight to London or Toronto represents years of subsidised education, public infrastructure investment, and social capital — all of which now generate returns for a foreign economy.

The Remittance Illusion

Defenders of Japa often point to remittances as a compensating benefit — and there is genuine truth here. Nigeria consistently ranks among Africa's top remittance recipients, with billions of dollars flowing back annually from the diaspora.

But remittances, however welcome, are not a substitute for resident human capital. They pay school fees and build houses. They do not build hospitals, train the next generation of surgeons, or drive the local innovation ecosystems that transform economies. A nation cannot outsource its development to diaspora wire transfers.

While high-skill emigration can facilitate trade, investment, and remittances, and may even raise wage levels for those who remain, losing a substantial portion of a country's best minds has significant negative effects — including a negative net fiscal impact, low productivity across key sectors, and reduced attractiveness for foreign direct investment.

What It Will Take to Turn the Tide

No honest analysis of Japa ends with an easy solution — because the drivers are structural, deep, and decades in the making. But the direction of change is clear.

Nigerian professionals do not primarily leave because of patriotism deficits. They leave because the environment makes excellence difficult, unrewarded, and unsafe. Fix the environment — reliable power, competitive public sector salaries, functional infrastructure, rule of law, and genuine meritocracy — and the calculus of leaving changes.

Addressing Nigeria's brain drain requires comprehensive, multi-faceted approaches that go beyond piecemeal interventions. The government must recognise human capital as the foundation of economic development — because without stopping brain drain, Nigeria risks permanent marginalisation while its human capital drives progress elsewhere.

The Tinubu administration has acknowledged the crisis in the health sector specifically — approving a National Policy on Health Workforce Migration as a starting point. But policy acknowledgement is not a policy solution. The professionals watching from abroad are waiting for evidence, not announcements.

The Bottom Line

Japa is not a youth problem or a disloyalty problem. It is a governance problem — one with a compounding economic cost that Nigeria can no longer afford to treat as background noise.

Every talented Nigerian who leaves represents a double loss — the investment Nigeria made in developing them, and the future value they will now generate elsewhere. At $10 billion annually and rising, the economic cost of Japa is anything but quiet.

Nigeria's greatest natural resource was never oil. It was always its people. And right now, that resource is being exported faster than it is being developed.

A nation that cannot retain its best minds cannot build its best future.

> Disclaimer: This article is for informational and educational purposes only and does not constitute policy, legal, or financial advice. Statistics cited are drawn from publicly available research, institutional reports, and media sources as referenced. Figures are subject to revision as new data becomes available. Readers are encouraged to consult primary sources for the most current data on Nigerian emigration trends.