After steadily declining for over a decade, global hunger is on the rise again, affecting 815 million people in 2016, or 11% of the global population, says a new edition of the annual United Nations (UN) report on world food security and nutrition. At the same time, multiple forms of malnutrition are threatening the health of millions worldwide. The increase—38 million more people than the previous year—is largely due to the proliferation of violent conflicts and climate-related shocks, according to “The State of Food Security and Nutrition in the World 2017.”
Some 155 million children younger than age five are stunted (too short for their age), the report says, while 52 million suffer from wasting, meaning their weight is too low for their height. An estimated 41 million children are now overweight. Anemia among women and adult obesity are also cause for concern. These trends are a consequence not only of conflict and climate change but also of sweeping changes in dietary habits as well as economic slowdowns.
The report is the first UN global assessment on food security and nutrition to be released following the adoption of the 2030 Agenda for Sustainable Development, which aims to end hunger and all forms of malnutrition by 2030 as a top international policy priority. The report singles out conflict—increasingly compounded by climate change—as one of the key drivers behind the resurgence of hunger and many forms of malnutrition.
“Over the past decade, conflicts have risen dramatically in number and become more complex and intractable in nature,” wrote the heads of the Food and Agriculture Organization of the United Nations (FAO), the International Fund for Agricultural Development (IFAD), the United Nations Children’s Fund (UNICEF), the World Food Program (WFP), and the World Health Organization (WHO) in their joint foreword to the report. They stressed that some of the highest proportions of food-insecure and malnourished children in the world are now concentrated in conflict zones.
Famine struck in parts of South Sudan for several months in early 2017, and there is a high risk that it could reoccur there as well as appear in other conflict-affected places, namely northeast Nigeria, Somalia, and Yemen. But even in regions that are more peaceful, droughts or floods linked in part to the El Niño weather phenomenon, as well as the global economic slowdown, have also seen food security and nutrition deteriorate.