Sainandan Sridhar Iyer
The recently released 2026 Global Nutrition Report, alongside India’s National Family Health Survey (NFHS-6), and the United Nations’ flagship assessment report ‘The State of Food Security and Nutrition in the World 2026’ presents a complex picture of the world's nutrition challenge, and offers important lessons for India and Goa. The evidence points to a world where undernutrition, micronutrient deficiencies, overweight, obesity and diet-related diseases increasingly coexist. The Global Nutrition Report adds that climate change and other shocks can place simultaneous pressure on food and health systems, making fragmented responses less effective.
India continues to face significant levels of child under nutrition. NFHS-6 records that 29.3% of children under five years of age have a stunted growth, 19% are wasted (too thin for their height) and 31.8% are underweight. The survey reports that only 15.3% of children aged 6–23 months receive an adequate diet, according to its composite measure of dietary diversity and meal frequency.
Paradoxically, India also faces a growing burden of overweight, obesity and diet-related health risks. NFHS-6 reports that 30.7% of women and 27.3% of men aged 15–49 are overweight or obese. Among those aged 15 and above, high or very high blood sugar, or medication for controlling it, is reported among 17.8% of women and 20.9% of men. This illustrates what is widely described as the double burden of malnutrition: Under nutrition and dietary deficiencies continue alongside overweight, obesity and diet-related non-communicable diseases.
The Global Nutrition Report cautions against viewing the latter simply as "over nutrition," as even poor diets can contribute to obesity and diseases such as diabetes, hypertension and cardiovascular disease; making the quality of diets and food environments as important as the quantity of food available.
Goa's numbers:
Reassurance & warning
Goa's NFHS-6 figures are different from the national picture, but they underline the same complexity. Among women aged 15–49 in Goa, 45.1% are overweight or obese, compared with 36.1% in NFHS-5. Among men, the corresponding figure has risen from 32.6% to 43.6%. At the same time, 27.5% of women and 32.1% of men aged 15 and above have high or very high blood sugar or are on medication to control it. These figures are higher than the corresponding national figures.
These statistics do not, by themselves, establish that Goa's economic development or lifestyle changes caused the rise. Goa's data is consistent with a broader nutrition transition visible in India: populations can experience undernutrition and nutritional deficiencies while simultaneously facing increasing levels of overweight, obesity and diet-related health risks. For policymakers, this means that nutrition strategies must be designed to address multiple challenges at once.
For Goa, the lesson is particularly relevant. The state cannot measure nutritional well-being simply by asking whether people have enough food. It must increasingly ask whether people have access to diverse, nutritious and affordable diets, and whether the health system is equipped to prevent and manage diet-related diseases.
The 2026 Global Nutrition Report brings a further dimension into the debate: Climate resilience. The report argues that climate change increasingly affects nutrition through its impact on both food and health systems. Climate-related shocks, economic disruptions and other crises can affect food availability, affordability and supply chains while simultaneously placing pressure on health services. Countries have been better able to protect nutrition during crises when food-system measures, health-system adaptations and social protection were integrated rather than implemented in isolation.
For India, this has important policy implications. Climate pressures on agriculture and food supply chains can potentially affect the affordability and availability of nutritious foods. For a coastal state such as Goa, it is reasonable to consider how future environmental pressures affecting agriculture, fisheries, water resources and food distribution might influence diets and food security. This is a risk that warrants planning, not a prediction of a specific future outcome. Such reports highlight the importance of climate-smart agriculture, healthier food environments and reducing food loss and waste as part of building more resilient food systems.
From food security
to nutrition security
The strongest lesson from these reports is that nutrition cannot be treated as the responsibility of the health department alone. It calls for greater integration across food systems, health systems, social protection and climate action. India's next step should therefore be to build a genuinely integrated nutrition strategy. Nutrition interventions should span the life course, with sustained attention to maternal and child nutrition and address the growing burden of obesity, diabetes and hypertension among adults.
Primary healthcare can play a greater preventive role by combining routine screening with practical dietary counselling and nutrition services. Schools and anganwadis can help create healthier food environments and strengthen nutrition awareness from an early age. Public procurement and food programmes can prioritise nutritious and diverse foods. Goa could use its relatively compact administrative scale to develop a coordinated nutrition strategy bringing together health, education, agriculture, fisheries, local governments and climate planning.
The larger lesson is simple but profound. Food security is necessary, but it is not sufficient for nutrition security. A person can have enough calories and still lack essential nutrients; another can consume excess calories while remaining nutritionally vulnerable. India's nutrition challenge is therefore entering a new phase. The task ahead is not merely to ensure that people have enough to eat, but to build food and health systems that make nutritious diets accessible, affordable and sustainable.
For Goa, the NFHS-6 figures provide a timely warning against complacency. For India, the wider evidence points towards a policy challenge that cannot be solved by a single scheme or ministry. And for both, the climate question adds urgency. The real nutrition transition India must now pursue is from food security to nutrition security, from fragmented schemes to integrated systems, and from treating illness after it appears to investing in healthier populations before it does. The future of public health may, quite literally, depend on what we put on the plate.
