Wars, drought and El Nino converge to threaten global food crisis

A convergence of military conflicts, surging energy costs, and a strengthening El Niño weather pattern is squeezing global food supplies, raising the prospect of price spikes that could hit the world's poorest nations hardest and complicate central bank efforts to tame inflation.

Wheat Under Pressure From All Sides

The world's breadbaskets are under assault from multiple directions. The United States is on track for its worst wheat harvest in more than 50 years as drought grips the Great Plains, while severe heat has cut yields in France and Germany. The USDA's August outlook lowered U.S. all-wheat production to 1,531 million bushels for the 2026/27 marketing year — the lowest since 1970/71.ers.usda+1

Compounding the shortfall, conflict continues to disrupt Black Sea shipping routes, with Russian and Ukrainian strikes on infrastructure pressuring wheat prices. Ukraine's alternative export route via the Danube River has been rendered impassable by drought. Meanwhile, the prolonged closure of the Strait of Hormuz following the collapse of U.S.-Iran negotiations has driven diesel prices up more than 45 percent over the past year and severely disrupted fertilizer imports, particularly for Australia.abc+2

El Niño Threatens Prolonged Inflation

A potentially "super" El Niño event, declared by both Australia's Bureau of Meteorology and the U.S. National Oceanic and Atmospheric Administration, is expected to persist into 2027. Reuters Thomson Reuters Corporation ↗ 2.27% reported in July that emerging economies already strained by the Middle East conflict face compounding food price pressures from the weather phenomenon.schroders+2

In Australia, the Bureau of Agricultural and Resource Economics and Sciences forecasts national winter crop production will fall 21 percent to 54.5 million tonnes in the 2026-27 season. The Reserve Bank of Australia's May Statement on Monetary Policy projected headline inflation peaking at 4.8 percent, and markets are now pricing a 50 percent chance of another rate hike by year-end as food costs threaten to slow disinflation.finnewsnetwork+2

Tightening Supplies Hit Vulnerable Markets

The strain is visible in local commodity markets. In Zimbabwe, white maize on the Zimbabwe Mercantile Exchange rose 4.09 percent to $365 a tonne, with only 480 tonnes offered against buyer demand of 3,000 tonnes. The premium over international benchmarks — maize trades at roughly $193 on the Chicago Mercantile Exchange CME Group Inc. ↘ 0.01% — reflects not just shortages but the steep costs of importing grain into landlocked economies.thezimbabwemail

CNBC described the situation as a "perfect storm" for global food supply. With trade policies under the Trump administration forcing countries like Indonesia and Bangladesh into bilateral wheat purchase agreements that bypass market pricing, the architecture of global food distribution is under growing strain heading into 2027.cnbc+1