“South Africa continues to face a nutrition crisis in which millions of households struggle to afford balanced meals, despite the country’s substantial food production capacity. Recent food security and household affordability reports reveal how rising living costs, inadequate dietary diversity and persistent hunger threaten children’s development and contribute to the country’s growing burden of diet-related diseases.”
South Africa’s Nutrition Crisis Deepens as Food Prices Put Healthy Diets Beyond Reach
Food affordability emerges as a major public health concern
South Africa is confronting an increasingly complex nutrition crisis as millions of households struggle to access affordable, balanced and nutritious food. Although the country produces substantial quantities of agricultural commodities and maintains extensive food distribution networks, economic inequality continues to prevent many families from translating food availability into healthy diets.
Recent reporting by BusinessDay on the South African Food Security Index 2026 highlighted the extent of household hunger. More than 9.4 million people experienced hunger in 2025, representing approximately 14.7% of the population. The index also recorded a decline in the country’s overall food security score, demonstrating that access to adequate nutrition remains a significant challenge despite improvements in food inflation.
The findings underline an important distinction between food security and nutritional security. Food security concerns access to sufficient food, while nutritional security additionally requires access to diverse foods that provide essential nutrients for healthy growth, development and disease prevention.
Consequently, households may consume enough calories to satisfy hunger while remaining deficient in important nutrients.
Rising living costs undermine healthy eating
Household affordability remains one of the strongest influences on nutritional outcomes in South Africa.
The October 2026 Household Affordability Index published by the Pietermaritzburg Economic Justice and Dignity Group illustrates the financial pressure facing low-income families. According to the report, the average household food basket reached R5,512.53 in October, while a basic nutritional food basket for a family of four cost approximately R3,828.72.
The difference between the household food basket and the nutritional basket highlights the difficulty of consistently purchasing foods that meet nutritional requirements.
A worker earning the national minimum wage would have approximately R1,945.03 remaining after transport and electricity expenses under the index’s household calculation. However, this amount would cover only about half the cost of a basic nutritious food basket for four people.
These figures demonstrate why healthy eating cannot simply be treated as an individual lifestyle choice. Household income, employment opportunities, transportation costs, electricity expenses and food prices all influence nutritional decisions.
When families must prioritise essential expenses, purchasing food that provides the greatest quantity at the lowest price often becomes a practical necessity.
The consequences of inadequate dietary diversity
Nutrition experts have repeatedly warned that affordable calories do not necessarily translate into adequate nutrition.
Dietitian Zeenat Simjee, quoted in IOL reporting on South Africa’s nutrition challenges, explained that households experiencing financial pressure frequently prioritise food that can stretch across several meals.
Although staple foods can provide essential energy, diets dominated by a narrow selection of inexpensive products may lack sufficient protein, fibre, vitamins and minerals.
Nutrients such as iron, zinc, calcium, vitamin A and folate are particularly important for maintaining healthy bodily functions, supporting immunity and enabling normal development.
Insufficient dietary diversity can therefore contribute to nutritional deficiencies even when individuals consume enough food to feel satisfied.
The consequences may be particularly serious for children, pregnant women and vulnerable households because their nutritional requirements can be higher or more sensitive to inadequate intake.
Child nutrition remains a critical concern
Children are among the groups most vulnerable to food insecurity and nutritional inadequacy.
Adequate nutrition during pregnancy and early childhood supports physical growth, brain development, immunity and learning capacity. However, insufficient access to nutritious food can undermine these processes and create consequences that extend into adulthood.
South Africa continues to face concerns about childhood stunting, food poverty and nutritional inequality.
BusinessDay reporting highlighted the relationship between household hunger and childhood stunting, while nutrition reporting by IOL emphasised the importance of adequate nutrients during the first 1,000 days of life.
This period, extending from pregnancy until a child’s second birthday, is particularly important for healthy development.
When households cannot afford diverse meals, children may experience inadequate consumption of essential nutrients, increasing their vulnerability to nutritional deficiencies and developmental difficulties.
School feeding programmes, community nutrition initiatives and maternal healthcare services therefore remain important components of South Africa’s broader public health response.
Nevertheless, their effectiveness depends on consistent implementation, adequate funding and access to nutritious food supplies.
South Africa faces a double burden of malnutrition
Another major concern is the coexistence of undernutrition and diet-related diseases.
South Africa experiences a complicated nutritional landscape in which food insecurity, micronutrient deficiencies, overweight, obesity and chronic diseases can affect different communities and sometimes the same households.
This situation is frequently described as the double burden of malnutrition, although the country’s wider nutritional challenges also encompass micronutrient deficiencies.
The relationship between nutrition and chronic disease is particularly important.
According to IOL reporting, Statistics South Africa’s mortality data recorded diabetes mellitus as accounting for 6.1% of registered deaths in 2024, compared with 5.8% in 2023.
The International Diabetes Federation estimated that approximately 2.32 million South African adults aged 20 to 79 were living with diabetes in 2024.
These figures demonstrate the substantial public health implications of nutrition-related conditions.
However, experts caution against attributing individual diseases to particular foods in isolation. Dietary patterns, physical activity, socioeconomic conditions, genetics and access to healthcare interact to influence health outcomes.
A balanced dietary pattern containing vegetables, fruit, legumes, appropriate protein sources and whole grains can support better health when these foods are accessible and affordable.
Government interventions and nutritional policy
South Africa has introduced several measures intended to improve nutrition and reduce the risks associated with unhealthy diets.
The National Department of Health has identified unhealthy diets as a major modifiable risk factor within its National Strategic Plan for the Prevention and Control of Non-Communicable Diseases 2022–2027.
Existing interventions include food fortification, sodium reduction regulations, controls on industrially produced trans fats and nutrition education.
Food fortification is particularly important because it can improve the nutritional quality of commonly consumed products and help address certain micronutrient deficiencies.
Meanwhile, sodium reduction measures seek to reduce excessive salt consumption, which contributes to hypertension and cardiovascular disease.
Nevertheless, health authorities acknowledge that nutritional education alone cannot overcome the economic barriers preventing households from purchasing healthier foods.
The affordability and availability of nutritious products must therefore remain central considerations in national nutrition policy.
Food systems require stronger nutritional priorities
South Africa’s food system presents another important challenge.
The country possesses agricultural production capacity, sophisticated retailers and established food distribution infrastructure. Yet these strengths do not automatically guarantee that low-income households can obtain nutritious diets.
Researchers have argued that food insecurity is increasingly connected to household income, inequality and the structure of food markets rather than simply the quantity of food produced.
BusinessDay reporting highlighted concerns about food prices, market concentration and the limited purchasing power of vulnerable households.
The African Centre for Cities has also emphasised the importance of informal traders in helping lower-income consumers purchase food in quantities suited to their daily incomes.
These traders frequently provide access to vegetables, fruit and other food products close to residential communities.
Consequently, policies that strengthen local food distribution, support small traders and improve access to affordable nutritious products could contribute to better nutritional outcomes.
Urban planning, transport infrastructure and social protection should therefore be considered alongside agricultural policy when addressing food insecurity.
Strengthening nutrition education and public awareness
Nutrition education remains essential for helping households make informed food choices.
However, effective education must recognise the economic and practical realities experienced by families.
Public health campaigns should explain the importance of dietary diversity, appropriate portion sizes, food preparation, food safety and balanced meals without placing unrealistic financial expectations on low-income households.
Affordable nutrition guidance can also encourage households to use locally available foods, including vegetables, legumes, seasonal produce and appropriate protein sources.
Schools, clinics, community organisations and healthcare professionals have important roles in communicating accurate nutrition information.
At the same time, policymakers should ensure that public information campaigns are supported by practical measures that improve food affordability.
Building a more nutritious future
South Africa’s nutrition challenges require coordinated action involving government departments, healthcare professionals, agricultural producers, retailers, civil society organisations and communities.
Improving household incomes and strengthening social protection can help families access adequate food. Furthermore, school feeding programmes, maternal nutrition services and community food initiatives can protect vulnerable populations.
Food manufacturers and retailers also have opportunities to improve nutritional outcomes by increasing the availability of affordable nutritious products and providing transparent nutritional information.
Ultimately, nutritional security must become a central consideration in economic development and public health planning.
The country’s experience demonstrates that food production alone cannot eliminate hunger or nutritional deficiencies.
A population can live in a food-producing nation while millions remain unable to afford healthy meals.
The challenge is therefore to build a food system that delivers not only sufficient calories but also affordable, diverse and nutritious diets.
As South Africa continues addressing food insecurity and diet-related diseases, ensuring that every household can access nutritious food will remain fundamental to improving public health, protecting children’s development and strengthening the country’s long-term social and economic wellbeing.
