Grain prices fall as US-Iran deal revives Hormuz route, eases food inflation fears – Firstpost

Chicago grain futures fell on Monday as investors welcomed a breakthrough agreement between the United States and Iran that could reopen the Strait of Hormuz, a critical trade corridor for fertilisers, fuel and agricultural commodities, easing concerns over a fresh wave of global food inflation.

Corn and wheat futures each declined around 0.7 per cent in Chicago trading, while soybeans and soybean oil also moved lower as traders priced in the prospect of cheaper farm inputs and lower energy costs following the geopolitical de-escalation. The losses extended a broader downturn in agricultural markets that had already begun in recent weeks amid improving supply expectations and declining fertiliser prices.

The move came after US and Iranian officials
announced an interim agreement aimed at ending months of conflict, lifting the US blockade of Iran and reopening the Strait of Hormuz. The two sides are expected to formally sign the agreement in Switzerland later this week, although some details remain under negotiation.

The Strait of Hormuz is one of the world’s most important shipping chokepoints, handling a significant share of global oil, natural gas and fertiliser exports from Gulf producers. Disruptions caused by the conflict had sharply increased the cost of fertilisers and fuel, raising production expenses for farmers worldwide and fuelling fears of higher food prices.

Those concerns had prompted the United Nations’ Food and Agriculture Organization (FAO) to warn earlier this year that a prolonged closure of the waterway could trigger a global food price crisis within six to 12 months.

The peace breakthrough also triggered a sharp sell-off in energy markets. Brent crude futures fell more than 4 per cent to
around $84 a barrel, while US West Texas Intermediate crude dropped nearly 5 per cent, as traders anticipated the return of disrupted oil supplies and smoother shipping flows through the Gulf.

Lower oil prices tend to reduce agricultural production and transportation costs. They can also weaken demand for crop-based biofuels, particularly soybean oil used in biodiesel, which helps explain the decline in oilseed markets.

During the conflict, soaring energy prices had boosted demand for biofuels as an alternative to expensive fossil fuels, contributing to gains in soybean oil and other agricultural commodities. With crude prices retreating, some of that risk premium is now being unwound.

Financial markets broadly welcomed the agreement. Asian equities rallied, while the US dollar fell to a 10-day low against major currencies as investors shifted towards riskier assets. The dollar index slipped below 100, while the Australian and New Zealand dollars, often viewed as proxies for global growth and commodity demand, strengthened.

Despite the optimism, analysts cautioned that uncertainties remain. US President Donald Trump has warned that military action could resume if negotiations over a final nuclear agreement fail, while energy market observers note that shipping flows through Hormuz may take time to return fully to pre-conflict levels.

Still, for agricultural markets, the prospect of lower fertiliser costs and reduced energy prices has eased one of the biggest inflation risks facing the global food supply chain this year.