Who Controls Africa's Seeds? Nigeria's GMO Debate, Food Security and the Search for Public Trust

 

By Stephen Dan-Asabe Aya

Introduction

Few subjects in modern agriculture have generated as much global debate as genetically modified organisms (GMOs). For more than three decades, governments, scientists, farmers, environmental groups and consumers have remained divided over whether biotechnology represents a breakthrough capable of improving global food security or a technology that demands stronger oversight and greater public scrutiny.

In Nigeria, the conversation has grown increasingly significant over the last decade. What began as a debate over the approval of genetically modified crops has evolved into a broader national discussion about food security, environmental protection, scientific innovation, farmers' rights, consumer confidence and Africa's agricultural future.

The timing of this debate could hardly be more important. Nigeria continues to face enormous pressure on its food system as insecurity, climate change, flooding, inflation and rapid population growth affect agricultural production across many parts of the country. Across the African continent, governments are searching for sustainable ways to increase food production while protecting natural resources and ensuring affordable food for their citizens. International assessments continue to warn that Africa remains the region most affected by hunger and food insecurity, even as global hunger levels show modest improvement.

The 2026 State of Food Security and Nutrition in the World, jointly produced by the Food and Agriculture Organization (FAO), the International Fund for Agricultural Development (IFAD), UNICEF, the World Food Programme (WFP) and the World Health Organization (WHO), estimates that about 309 million people in Africa experienced hunger in 2025, while approximately 66.6 per cent of Africans could not afford a healthy diet. The report stresses that improving food security will require stronger food systems, investment in agricultural research, better infrastructure and sound public policy rather than reliance on any single technological solution.

Against this backdrop, biotechnology has become one of several policy options under consideration. Supporters believe genetically modified crops can contribute to improving agricultural productivity, reducing crop losses from pests and helping farmers adapt to changing climatic conditions. Critics, however, argue that biotechnology raises important questions about biosafety, biodiversity, seed ownership, market concentration and the long-term implications for smallholder farmers.

These competing perspectives have ensured that the GMO debate remains one of Africa's most important agricultural conversations.

Nigeria's Journey into Biotechnology

Nigeria formally established a biosafety regulatory framework through legislation creating the National Biosafety Management Agency (NBMA), providing legal procedures for evaluating applications involving genetically modified organisms.

Since then, the country has considered applications relating to genetically modified cotton, cowpea and other agricultural products under scientific risk assessment procedures established by law. Government regulators maintain that approvals are granted only after technical evaluation designed to protect human health and the environment.

Supporters of the regulatory framework argue that biotechnology should be viewed as one tool among many for improving agricultural productivity. They emphasise that the objective is not to replace conventional agriculture but to expand farmers' options in responding to pests, diseases and climate-related challenges.

However, public debate has continued.

Civil society organisations, consumer advocates, environmental groups and some farmer associations have consistently called for greater transparency in regulatory decision-making, wider public consultation and continued independent scientific oversight. Their concerns extend beyond biotechnology itself to broader questions of governance, accountability and public confidence.

These differing perspectives demonstrate that the GMO discussion is no longer simply about science. It is increasingly about how governments balance innovation with public trust.

Beyond Science: A Question of Food Sovereignty

Perhaps one of the most enduring themes in Africa's biotechnology debate is the issue of food sovereignty.

Food sovereignty refers to the ability of countries and communities to shape their own agricultural policies while protecting local farming systems, indigenous seed varieties and the livelihoods of smallholder farmers.

Many African agricultural experts argue that preserving indigenous seed diversity should remain a national priority alongside investments in modern agricultural research. Local crop varieties often possess characteristics developed over generations of adaptation to specific environmental conditions, making them valuable resources for future breeding programmes.

Others contend that biotechnology should not be viewed as a replacement for traditional agriculture but as one component of a broader agricultural transformation strategy that also includes irrigation, mechanisation, improved rural roads, better access to finance, extension services and stronger agricultural research institutions.

Ultimately, the central question facing Nigeria is not simply whether biotechnology should be embraced or rejected. Rather, it is whether scientific innovation can be pursued within a transparent regulatory system that protects public health, safeguards biodiversity, respects farmers' choices and strengthens national food security.

Finding that balance may ultimately determine the future of Nigerian agriculture far more than any single technological breakthrough.

Understanding GMOs: Science, Promise and Public Concerns

To understand the debate surrounding genetically modified organisms, it is important to first understand what they are—and what they are not.

A genetically modified organism (GMO) is a plant, animal or microorganism whose genetic material has been altered using modern biotechnology to introduce a specific characteristic. In agriculture, scientists modify crops to make them resistant to certain insects and diseases, more tolerant of drought or other environmental stresses, or capable of producing enhanced nutritional qualities.

This differs from traditional plant breeding, which has been practised for centuries through selective cross-breeding. Conventional breeding relies on naturally occurring genetic variation within compatible species, while genetic modification enables scientists to introduce specific genetic traits using advanced laboratory techniques.

Once a genetically modified crop is developed and approved by the appropriate regulatory authorities, the desired trait can usually be inherited by future generations of that crop, depending on the seed variety and breeding system.

Why Scientists Support the Technology

Supporters of biotechnology argue that the world is entering a period in which agricultural innovation will become increasingly important.

Climate change, prolonged droughts, floods, emerging crop diseases and destructive insect infestations continue to threaten food production across many parts of Africa. Scientists believe that carefully developed biotechnology could become one of several tools available to farmers for addressing these challenges.

One of the major advantages frequently cited is improved resistance to insects and plant diseases. Certain genetically modified crops have been designed to reduce damage from destructive pests, helping farmers reduce crop losses and, in some cases, decrease reliance on chemical pesticides.

Researchers have also explored ways of improving the nutritional value of staple crops. Projects involving crops enriched with essential nutrients have been studied as potential tools for addressing micronutrient deficiencies, particularly in regions where access to diverse diets remains limited.

Advocates, however, increasingly acknowledge that biotechnology is not a silver bullet. Higher agricultural productivity also depends on quality seeds, irrigation, fertiliser, rural infrastructure, extension services, access to finance, effective storage facilities and stable security conditions. Without these supporting investments, even the most advanced seed technology cannot solve every agricultural challenge.

Understanding the Safety Debate

Questions about food safety remain among the most sensitive aspects of the GMO discussion.

Major international organisations, including the World Health Organization (WHO) and the Food and Agriculture Organization (FAO), state that approved genetically modified foods currently on the market are not considered inherently more risky to human health than their conventional counterparts. At the same time, these organisations emphasise that every genetically modified product should undergo rigorous, case-by-case safety assessment before approval, rather than assuming that all GMOs are automatically safe.

Recent scientific reviews have reached similar conclusions, noting that the available evidence supports the safety of approved genetically modified crops while also recommending continued monitoring, transparent regulation and ongoing research as new technologies emerge.

This distinction is important. Scientific consensus does not suggest that every genetically modified crop should be accepted without scrutiny. Instead, it supports careful evaluation of each product on its own merits before commercial release.

Why Critics Continue to Raise Concerns

Despite these findings, concerns about genetically modified crops remain widespread in many countries.

Environmental organisations, consumer groups and some researchers continue to question the long-term ecological implications of biotechnology.

 Frequently discussed issues include protecting biodiversity, preventing the development of herbicide-resistant weeds, monitoring insect resistance and ensuring that genetically modified crops do not unintentionally affect neighbouring farming systems.

Another significant concern relates to seed ownership and farmers' independence.

For generations, many African farmers have traditionally saved seeds from one harvest for the next planting season. Some commercial seed systems—including certain hybrid and genetically modified varieties—operate under licensing agreements or commercial arrangements that encourage or require farmers to purchase certified seed for subsequent planting. Critics argue that excessive dependence on commercial seed markets could increase production costs for smallholder farmers if appropriate safeguards are not maintained.

The structure of the global seed industry has also attracted increasing attention. Mergers among major agricultural companies have prompted debate about market concentration, competition and whether farmers have sufficient access to diverse seed choices. These concerns extend beyond biotechnology itself and touch on broader questions of agricultural policy, competition and food sovereignty.

 

Science, Policy and Public Confidence

Perhaps the greatest lesson from the global GMO debate is that science alone cannot settle every question.

Public confidence depends not only on scientific evidence but also on transparent regulation, effective oversight and meaningful public participation. Citizens expect governments to explain how decisions are made, how safety assessments are conducted and how regulators will respond if new evidence emerges.

For that reason, many agricultural policy experts argue that successful biotechnology programmes require more than scientific innovation. They also require strong institutions, independent regulators, open communication and sustained public trust.

Ultimately, the GMO debate is not simply about genetics. It is about balancing scientific progress with environmental stewardship, protecting farmers' livelihoods, strengthening food security and ensuring that innovation serves the broader public interest.

Nigeria's GMO Journey: A Decade of Progress, Debate and Lessons

Nearly a decade after Nigeria's biotechnology debate intensified, one fact has become increasingly clear: the discussion is no longer simply about genetically modified crops. It has evolved into a broader conversation about food security, scientific innovation, environmental sustainability, regulatory accountability and the future of African agriculture.

Since the establishment of Nigeria's biosafety framework, the National Biosafety Management Agency (NBMA), now operating within the Federal Ministry of Environment, has been responsible for evaluating applications involving genetically modified organisms. Over the years, the agency has approved certain genetically modified crops, including insect-resistant cowpea and genetically modified cotton, after subjecting them to scientific risk assessments as required under Nigerian law.

Regulators insist that every application undergoes rigorous scientific evaluation before approval and that biosafety decisions are guided by internationally recognised risk assessment procedures. They argue that biotechnology represents one of several tools available to improve agricultural productivity, reduce crop losses and strengthen national food security.

The regulatory system has also continued to evolve. In 2026, the NBMA ordered the suspension of four newly registered genetically modified cotton varieties after discovering that they had been registered without obtaining the agency's mandatory biosafety approvals. The agency said the action demonstrated its commitment to enforcing compliance with Nigeria's biosafety regulations while investigations continued. The development illustrated that regulatory oversight extends beyond granting approvals and includes continuous monitoring of activities involving genetically modified organisms.

Yet public concerns have not disappeared.

Many civil society organisations continue to call for greater transparency in regulatory decision-making, broader stakeholder consultations and increased public access to scientific information. Environmental groups argue that decisions affecting the nation's food system should involve farmers, researchers, consumer organisations and independent experts in order to build public confidence.

Another important issue concerns the preservation of Nigeria's indigenous seed varieties.

Nigeria possesses hundreds of locally adapted crop varieties that have sustained farming communities for generations. Agricultural scientists increasingly emphasise that these genetic resources remain invaluable for future crop improvement programmes and climate adaptation strategies. Protecting indigenous biodiversity, they argue, should remain a national priority regardless of advances in biotechnology.

Economic realities also continue to shape the discussion.

For many Nigerian farmers, the most immediate challenges remain insecurity, rising production costs, inadequate irrigation, limited access to quality extension services, poor rural roads, post-harvest losses and restricted access to agricultural credit. These structural problems often have a greater impact on agricultural productivity than seed technology alone.

This reality has encouraged many agricultural economists to advocate a balanced approach. Rather than presenting biotechnology and conventional agriculture as competing alternatives, they recommend integrating biotechnology into a broader agricultural development strategy that includes investment in research, irrigation, mechanisation, rural infrastructure, climate-smart agriculture and improved market access.

Food insecurity has further reinforced the urgency of these reforms. The Food and Agriculture Organization (FAO) has repeatedly warned that conflict, climate-related disasters, economic pressures and displacement continue to threaten food production across several regions of Nigeria. These challenges underscore the need for policies capable of increasing agricultural resilience while protecting both farmers and consumers.

Perhaps the greatest lesson from Nigeria's experience is that public trust is just as important as scientific progress.

Even the most advanced agricultural technologies will struggle to gain public acceptance if citizens lack confidence in the institutions responsible for regulating them. Transparency, independent scientific oversight, effective communication and consistent enforcement of biosafety regulations remain essential for maintaining that confidence.

As Nigeria continues to modernise its agricultural sector, policymakers face a delicate balancing act. They must encourage innovation while protecting biodiversity, support scientific research while preserving farmers' rights, and strengthen food production while maintaining the confidence of consumers.

The country's experience over the past decade suggests that the future of biotechnology in Nigeria will depend not only on scientific discoveries but also on the quality of governance, the credibility of regulatory institutions and the willingness of all stakeholders to engage in open, evidence-based dialogue.

In the end, the question confronting Nigeria is not simply whether genetically modified crops should form part of the nation's agricultural future. Rather, it is how innovation can be responsibly managed to improve food security, strengthen rural livelihoods and ensure that technological progress serves the broader national interest.

Africa's Food Future: Building a Secure and Sustainable Agricultural System

The debate over genetically modified organisms is unlikely to end anytime soon. As Africa's population continues to grow and climate change places increasing pressure on agricultural production, governments will continue searching for solutions capable of producing more food while protecting the environment and improving the livelihoods of millions of farmers.

For Nigeria and many other African countries, the challenge is not choosing between biotechnology and traditional agriculture. The real challenge is building resilient food systems that combine scientific innovation, sound public policy, environmental stewardship and strong institutions.

Africa possesses enormous agricultural potential. The continent has more than half of the world's uncultivated arable land, a young and expanding workforce, and a growing community of scientists committed to solving African agricultural challenges. Yet millions of people continue to experience hunger, while farmers struggle with insecurity, poor infrastructure, limited access to finance, climate shocks and post-harvest losses.

The latest State of Food Security and Nutrition in the World 2026 report paints a sobering picture. Although global hunger has shown modest improvement in some regions, Africa continues to record the world's highest levels of food insecurity. The report concludes that ending hunger will require comprehensive food system reforms, investment in agriculture, stronger institutions and improved resilience to climate and economic shocks. No single technology, including biotechnology, can achieve these goals on its own.

For this reason, many agricultural experts argue that governments should pursue a balanced strategy that combines investment in agricultural research with stronger rural infrastructure, expanded irrigation, improved extension services, climate-smart farming practices and continued protection of indigenous crop diversity.

Equally important is investment in African science 

Universities, agricultural research institutes and biotechnology laboratories across the continent should receive sustained public funding to enable African scientists to develop solutions tailored to African realities. Scientific innovation becomes more credible and sustainable when local researchers, regulators and farmers actively participate in shaping agricultural policy.

The private sector also has an important role to play. Responsible investment can accelerate agricultural development, introduce improved technologies and strengthen food value chains. However, transparency, accountability and effective competition remain essential to ensure that innovation benefits farmers and consumers rather than creating unnecessary market dependence.

Consumer education deserves equal attention.

Public debate on genetically modified crops is often influenced by misinformation, fear or incomplete understanding of the science. Governments, universities, journalists and civil society organisations share a responsibility to communicate scientific evidence accurately while acknowledging legitimate public concerns. An informed public is better equipped to participate meaningfully in policy decisions affecting national food security.

For journalists, the responsibility is particularly significant. Agricultural reporting today requires more than simply repeating official statements or campaign messages. It demands careful verification of facts, consultation with independent experts, critical examination of scientific evidence and balanced presentation of competing viewpoints. Journalists serve the public best when they help citizens understand complex issues without sensationalism or misinformation.

Ultimately, Africa's food future will depend on choices made today. Whether discussing biotechnology, irrigation, fertiliser use, climate adaptation or agricultural financing, the objective should remain the same: ensuring that every citizen has access to sufficient, safe and nutritious food while protecting the environment for future generations.

Conclusion

Nearly ten years after Nigeria's biotechnology debate entered the national spotlight, the conversation has become more informed, more complex and more important than ever before.

Experience has shown that sustainable food security cannot be achieved through science alone, nor through ideology alone. It requires evidence-based policymaking, transparent regulation, independent scientific oversight and meaningful public participation.

The future of African agriculture should not be shaped by fear, misinformation or unquestioning optimism. Instead, it should be guided by credible scientific research, effective governance, respect for farmers' rights and an unwavering commitment to protecting public health and the environment.

Nigeria has an opportunity to demonstrate that innovation and accountability can work together. By strengthening research institutions, supporting local farmers, preserving indigenous biodiversity and maintaining rigorous biosafety standards, the country can build an agricultural system capable of meeting the challenges of the twenty-first century.

The debate over genetically modified organisms is ultimately about more than seeds or technology. It is about how Africa chooses to feed its people, empower its farmers, strengthen its scientific institutions and secure its future.

Those decisions will shape not only the continent's farms, but also its economy, its public health and the well-being of generations yet to come..