Food Crisis and Related Risk Factors

In the wake of a series of recent crises that drove up global hunger and food insecurity, the world remains far off track in meeting Sustainable Development Goal 2 (SDG2)—ending hunger and malnutrition by 2030. Now, in a chaotic global environment of still more crises and complications, including cuts in official development assistance, what is the best course forward for governments and development organizations to address these urgent problems?

The world faced a stark inflection point in 2024, as the continued rise in the number of people facing crisis-to-catastrophic levels of acute food insecurity meets sharp reductions in funding for humanitarian assistance. The 2025 Global Report on Food Crises (GRFC), released today, reports that 295.3 million people across 53 countries/territories faced acute food insecurity in 2024. This represents a tripling of the number of people facing acute hunger since 2016 and a doubling since 2020 (Figure 1).

Figure 1

Fertilizer use plays an important role in increasing agricultural production and ensuring food availability and economic accessibility: two critical components of overall food security. When global fertilizer prices skyrocketed in 2021-2022, those spikes brought with them concerns about drastically reduced fertilizer application and subsequent negative impacts on food production, prices, and food security.

Much has been said and written of late about the linkages between conflict and hunger. There is good reason for this: 65% of the world’s acutely food-insecure people live in conflict-affected countries. Typically, two claims are made about the conflict-hunger linkage. First, that conflict breeds hunger. This claim is supported by so much evidence that in 2018 the United Nations adopted Resolution 2417 recognizing the direct impacts of armed conflict on food insecurity and strongly condemning the use of starvation of civilians as a weapon of warfare in conflict situations.

As the conflict in Sudan enters its twentieth month, acute food insecurity in the country is spreading rapidly. According to a new alert from the IPC Famine Review Committee, Famine conditions have been identified in five areas of the country, with an additional five areas expected to face Famine between December 2024 and March 2025. As many as 17 additional areas are at risk of Famine, and half the country’s population—24.6 million people—is currently experiencing high levels of acute food insecurity.