Asia’s growth story has been defined by rapid industrialisation, expanding markets and a young labour force. Yet a less visible constraint continues to undermine the region’s economic potential: malnutrition, often referred to as hidden hunger. Despite decades of progress, Asia still carries a significant ‘triple burden’ of undernutrition, micronutrient deficiencies alongside rising obesity and diet-related non-communicable diseases.

Nearly half of the world’s undernourished population—about 370 million people—resides in Asia and close to two billion people are unable to afford a healthy diet. The Global Nutrition Report reveals slow progress in Asia’s nutrition targets: 33.1 per cent of women of reproductive age are anaemic, 17.3 per cent of infants are born with low birth weight, 21.8 per cent children are stunted and 8.9 per cent wasted. On the other end of the nutrition spectrum, 11.4 per cent of men and 9.5 per cent of women in Asia live with diabetes, and 10.3 per cent of women and 7.5 per cent of men live with obesity. These nutritional deficits translate into lower cognitive development, weaker educational outcomes, and reduced earning potential, directly affecting the quality and productivity of the future workforce.

This ‘triple burden’ is no longer just a public health concern; it is an economic risk.

Nutrition International’s Cost of Inaction tool reveals that undernutrition costs Asia US$ 346 billion—almost one billion per day—in economic losses associated with stunting, anaemia in children, adolescent girls, and women, low birthweight, and lack of breastfeeding practices. This translates to 4,39,000 child deaths and 161 million IQ points lost per year.

Nutrition plays a critical role in a country’s economic growth. A malnourished mother’s child faces irreversible brain damage in the first 1,000 days that no schools, teachers, and books can fix. A stunted child earns 20% less lifelong. In contrast, a child who is able to escape stunting is 33% more likely to escape poverty as adults. Good nutrition provided at the essential stages of life thereby helps break the generational cycle of poverty.

Yet, the silver lining is that these staggering losses are fully preventable through targeted nutrition investments that deliver outsized economic gains.

Work Bank data shows that every US$1 invested in nutrition yields a US$23 return through better productivity and lower healthcare spend. Healthy children constitute a healthy workforce, who contribute more towards the economic growth of nations. Moreover, healthy countries spend less on healthcare services. Nutrition also multiplies gains across the development outcomes of education, WASH, women empowerment, livelihood, food security and climate change. Despite such high returns, nutrition remains one of the most underfunded development priorities, receiving less than 1 per cent of global aid flows. In 2025, a sharp 44 per cent cut in bilateral funding for global nutrition programs has widened this already critical financing gap, risking millions of children’s lives, growth and future productivity.

Nutrition can no longer be seen as an optional spending. It needs to be repositioned as a core economic investment in development financing. Governments, development banks, philanthropies, CSR leaders, academia, and development partners must act now to unlock sustained, multi-sectoral investments in nutrition. Nutrition financing can explore pathways to scale investments by leveraging blended financing models that pool public, non-profit and private funds; embedding nutrition into the projects and portfolios of Multilateral Development Banks; and integrating nutrition into the government’s public sector development priorities and spending that aims at achieving nutrition security and not just food security.

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