As the world edges closer to 2030—the target year set by the United Nations to end hunger and malnutrition—new research published in The Lancet raises alarms about just how far humanity still has to go. The study, part of the Global Burden of Disease (GBD) 2021 project, paints a sobering picture: while some progress has been made in child nutrition, most countries are falling behind on critical global nutrition targets (GNTs).
These six targets, endorsed by the World Health Assembly in 2012, include reducing low birthweight, increasing exclusive breastfeeding, cutting rates of child stunting, child wasting, and child overweight, and halving anaemia in women of reproductive age. They were originally set for 2025 and later extended to 2030, aligning with the UN Sustainable Development Goals (SDGs).
The findings are clear: despite scientific advances and increased awareness, the world is not on track to meet these goals. Unless urgent action is taken, millions of children and women will continue to suffer preventable health consequences for decades to come.
A Decade of Slow Progress
Between 2012 and 2021, the world saw mixed results:
- Low birthweight declined slightly, from 12.9% to 12.5% of newborns, but no country has yet met the target of a 30% reduction.
- Exclusive breastfeeding rose from 40.7% to 45.1% globally, with Rwanda, Burundi, Sri Lanka, Solomon Islands, and Peru surpassing the 70% target.
- Child stunting dropped from 27.5% to 23.7%, yet still affected 155 million children under five in 2021.
- Child wasting declined to 7.5%, with 96 countries meeting the target of under 3%.
- Child overweight, however, worsened, rising from 15.5% to 19.1%.
- Anaemia among women (15–49 years) remains stubbornly high, increasing slightly from 32.3% to 33.7%.
“The improvements in stunting and wasting show what is possible when governments invest in maternal and child health. But the growing prevalence of childhood overweight and stagnant anaemia rates in women are deeply concerning,” said Dr. Nicholas J. Kassebaum, lead author of the study.
Regional Contrasts
Progress varies widely by region. Sub-Saharan Africa, often viewed as highly vulnerable, has made faster-than-expected gains in reducing stunting and wasting, thanks to improved maternal health programs and nutrition interventions. Meanwhile, high-income countries—traditionally seen as secure—are struggling with rising rates of child overweight and persistently low breastfeeding levels.
For instance:
- In Rwanda, exclusive breastfeeding rates now stand at 86%, one of the highest globally.
- In Ireland, the prevalence of low birthweight actually increased, bucking the global trend.
- South Korea and Puerto Rico are among the few countries to have met multiple targets.
Looking Ahead: 2030 and Beyond
The forecasts are sobering. By 2030:
- Only 94 countries are projected to meet one target.
- 89 countries will meet none.
- No country is expected to achieve the targets for low birthweight, child overweight, or anaemia.
By 2050, some progress is expected: more countries will meet targets for stunting and wasting, and a handful may reach the breastfeeding goal. But anaemia in women of reproductive age is projected to remain a global crisis.
This matters because poor nutrition has lifelong consequences: children born underweight or malnourished face higher risks of infectious disease, poor cognitive development, and chronic illnesses in adulthood. Women with anaemia are more likely to experience pregnancy complications and even death.
Table 1: Global Progress Towards Nutrition Targets (2012–2021)
| Indicator | 2012 (Global %) | 2021 (Global %) | Target for 2030 | Progress |
|---|---|---|---|---|
| Low birthweight | 12.9% | 12.5% | -30% reduction | Off track |
| Exclusive breastfeeding (<6m) | 40.7% | 45.1% | ≥70% | Partial progress |
| Child stunting (<5y) | 27.5% | 23.7% | -50% reduction | Improving, but slow |
| Child wasting (<5y) | 9.7% | 7.5% | <3% | Some countries on track |
| Child overweight (2–4y) | 15.5% | 19.1% | No increase | Worsening |
| Anaemia in women (15–49y) | 32.3% | 33.7% | -50% reduction | Stagnant |
Why Progress Stalled
Several factors explain why the world is falling behind:
- Socioeconomic Inequalities – Nutrition outcomes are tightly linked to income, education, and healthcare access. While some low-income nations improved faster than expected, many middle-income countries stalled.
- Urbanization and Diet Shifts – Rising consumption of processed foods has contributed to the surge in child overweight and obesity.
- COVID-19 Pandemic – The pandemic disrupted food systems, healthcare services, and education, setting back maternal and child health programs.
- Policy Gaps – Many countries lack comprehensive strategies addressing both undernutrition and overweight simultaneously.
Table 2: Forecasts to 2030
| Indicator | 2030 Projection | Likelihood of Target Met |
|---|---|---|
| Low birthweight | 11.9% | Unlikely |
| Exclusive breastfeeding | 46.7% | Unlikely (target 70%) |
| Child stunting | 21.0% | Partial progress |
| Child wasting | 7.5% | Unlikely |
| Child overweight | 22.3% | No country will meet target |
| Anaemia in women | 32.4% | No country will meet target |
A Call to Action
Experts warn that unless urgent and coordinated action is taken, the 2030 nutrition goals will remain out of reach. Solutions must include:
- Strengthening maternal health programs, ensuring access to prenatal care and adequate nutrition.
- Promoting exclusive breastfeeding through workplace protections, public health campaigns, and maternity support.
- Combating child overweight with healthier food systems, reduced marketing of junk foods to children, and better school meal programs.
- Addressing anaemia in women through iron supplementation, improved diets, and tackling infections like malaria that worsen the condition.
- Investing in long-term, multisectoral policies—linking health, education, agriculture, and economic development.
The report makes one point clear: nutrition is not just about food. It is about equality, health systems, education, and political will.
Conclusion
The Lancet study serves as both a warning and a roadmap. Progress has been made—millions fewer children are stunted or wasted compared to a decade ago—but the pace is nowhere near fast enough. Without stronger global and national action, 2030 will arrive with most nutrition targets unmet, jeopardizing the health of future generations.
The choice now lies with policymakers, governments, and global institutions: act decisively to improve maternal and child nutrition, or risk locking in decades of preventable suffering and disease.