The Grain of Goodwill

In the decades following World War II, the United States found itself producing far more food than it could consume. The government, looking for a way to dispose of its surplus while also doing good in the world, began shipping grain to impoverished nations as foreign aid. The program was framed as humanitarian generosity, and on one level, it was. People were hungry. America had food. The connection seemed obvious.

Economists Nathan Nunn and Nancy Qian studied the actual effects of U.S. food aid over several decades and found something disturbing. In countries experiencing civil conflict, the arrival of food aid was associated with an increase in violence, not a decrease. The more aid that flowed in, the worse the fighting became.

The mechanism wasn't complicated. In unstable regions, food is power. Armed factions intercepted shipments, fed their fighters, and used the surplus to recruit new soldiers. Corrupt officials diverted supplies and sold them for profit. The aid, intended to feed the hungry, instead became a resource that combatants fought over, extending conflicts that might otherwise have burned themselves out.

The economic effects were equally damaging. When free food flooded local markets, prices collapsed. Farmers who were already struggling to sell their harvests found themselves competing against grain that cost nothing. Some abandoned their fields. Others couldn't repay the loans they had taken out for seed and fertilizer. The aid that was meant to alleviate poverty was, in some communities, creating it.

None of this means that food aid is inherently harmful, or that hungry people shouldn't be fed. But the research revealed a painful truth: generosity that ignores local context can cause more damage than the problem it was designed to solve. The road from a grain silo in Kansas to a village in sub-Saharan Africa passes through warzones, corrupt institutions, and fragile markets, and at each step, the good intentions can be redirected by the systems they encounter.