There is a quiet epidemic unfolding in Nigeria, one that does not make headlines like infectious disease outbreaks, but is steadily claiming lives. It creeps in through daily habits of meal by meal, sip by sip, until it manifests as stroke, diabetes, hypertension, and other non-communicable diseases (NCDs) at increasingly younger ages.
Today, NCDs account for nearly 29 per cent of all deaths in Nigeria. Conditions such as cardiovascular diseases, type 2 diabetes, and diet-related cancers are rising rapidly, particularly among working-age Nigerians. The burden is heaviest on low and middle-income households, where late diagnosis and high treatment costs often push families into financial distress.
It is easy to frame this crisis as a matter of personal responsibility that Nigerians simply need to “eat better.” But this argument overlooks a more complex reality. Food choices are not made in a vacuum; they are shaped by a rapidly evolving and largely unregulated food environment.
Over the past two decades, Nigeria’s food landscape has been transformed by the aggressive proliferation of ultra-processed foods high in sugar, salt, and chemical additives. These products are deliberately positioned in everyday spaces, such as bus stops, school kiosks, and supermarkets, making them the most accessible and convenient options. What begins as occasional consumption gradually becomes routine.
Behind this shift are corporations with a deep understanding of consumer psychology. Through strategic marketing, they embed their products into moments of joy, celebration, and cultural identity. Advertising campaigns, especially during festive periods, often link sugary drinks and processed foods to happiness, family bonding, and social belonging.
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A study by the Corporate Accountability and Public Participation Africa highlights the scale of this influence. During the 2025 festive season, food and beverage companies saturated media platforms with messages promoting heavy consumption of sugar-laden products, reinforcing unhealthy consumption patterns.
Children are a primary target. Companies invest heavily in schools, religious centres, and public spaces where young people gather, often through sponsorships, free samples, and branded materials. These efforts blur the line between community support and marketing, building brand loyalty from an early age.
Nigeria’s regulatory response has struggled to keep pace. The introduction of a sugar-sweetened beverage tax in 2021, implemented in 2022, was a step in the right direction, but its impact has been minimal. At ₦10 per litre, the levy represents only a small fraction of retail prices, insufficient to influence consumer behaviour, especially amid rising inflation.
Global evidence, including recommendations from the World Health Organisation, suggests that meaningful reductions in sugary drink consumption occur when taxes significantly increase retail prices by as much as 50 per cent. Nigeria’s current framework falls far short of this benchmark.
Other policy tools remain stalled. Front-of-pack warning labels, proven in countries like Chile to reduce unhealthy consumption, have yet to be implemented. Meanwhile, regulations on child-targeted marketing lag behind modern realities, failing to address digital advertising, influencer promotions, and corporate-sponsored community engagement.
Even regulatory agencies such as the National Agency for Food and Drug Administration and Control face limitations in mandate and enforcement scope, leaving significant gaps in oversight.
Nigeria now faces a critical choice: continue treating diet-related diseases as an inevitable byproduct of development, or confront the structural drivers of poor nutrition.
The solutions are neither new nor radical. Raising taxes on sugary beverages to effective levels, introducing mandatory front-of-pack warning labels, and restricting marketing targeted at children are evidence-based measures already adopted in countries such as Chile, Mexico, and the United Kingdom.
These policies are supported by global health authorities and have demonstrated measurable impact. More importantly, they are necessary to rebalance a food system currently tilted in favour of corporate profit at the expense of public health.
The stakes are high. Without decisive intervention, Nigeria risks a future where preventable diseases continue to erode productivity, strain healthcare systems, and shorten lives.
