War and heat: Why are wheat prices soaring?

# Analysis The destruction of grain infrastructure in the Black Sea represents a critical chokepoint in the global food system, with cascading consequences that extend far beyond commodity traders. Russia and Ukraine together account for nearly a third of the world's wheat exports, and the targeting of port facilities doesn't merely raise prices—it physically prevents food from reaching markets in Africa, the Middle East, and Asia, regions already vulnerable to malnutrition and economic instability. Countries dependent on imported wheat face immediate pressure on government budgets as they compete for limited supplies at inflated costs, often forcing difficult choices between purchasing grain and funding healthcare or education. In fragile states and conflict zones, these price spikes have historically triggered civil unrest and migration crises, making this seemingly distant maritime conflict a direct threat to political stability and humanitarian conditions across multiple continents.