Soybean prices dropped sharply in global commodity markets on Monday as uncertainty surrounding potential delays in U.S.–China trade talks weighed on investor sentiment. Chicago soybean futures fell as much as 3.5%, slipping below the $12-per-bushel level as traders reassessed the outlook for Chinese demand.

The decline followed comments from Donald Trump suggesting that a planned summit with Xi Jinping could be postponed if Beijing does not help resolve disruptions to shipping in the Strait of Hormuz. The remarks injected fresh uncertainty into agricultural markets that had been expecting renewed trade momentum between the two countries.

Trade Uncertainty Hits Soybean Markets

Soybeans are particularly sensitive to developments in U.S.–China relations because China remains the largest importer of the crop. American farmers rely heavily on Chinese demand, making diplomatic developments between the two countries a major influence on prices.

A trade meeting between the two leaders last year triggered a wave of Chinese purchases of U.S. soybeans after several months of subdued demand. Those purchases helped stabilize prices and lifted expectations that exports would continue improving in 2026.

However, traders fear that postponing upcoming negotiations could delay additional buying commitments from Chinese importers. Tobin Gorey, a strategist at Cornucopia Agri Analytics, said the possibility of a summit delay may reduce confidence that China will continue large-scale soybean purchases.

Speculative Positioning Amplifies Price Moves

The market reaction was also intensified by recent investor positioning. Commodity Futures Trading Commission data showed that money managers had increased their bullish bets on soybean futures to the highest level in 16 weeks as of early March.

When prices face unexpected negative developments, these large speculative positions can quickly unwind, accelerating declines.

Mike Verdin, a senior markets consultant at CRM AgriCommodities, noted that optimism surrounding Chinese demand had already been built into soybean prices.

According to Verdin, this positioning leaves the market vulnerable if political developments create negative surprises related to U.S.–China relations.

Broader Commodity Concerns Linked to Middle East Conflict

The potential delay in trade negotiations comes at a time when broader commodity markets are already under pressure from geopolitical tensions. The Strait of Hormuz, one of the world’s most important shipping routes, has been heavily disrupted during the conflict involving Iran.

The closure of the waterway has slowed shipments of oil, fuels, and fertilizer products from the region, contributing to volatility across global commodity markets. Governments, including the United States, are reportedly working with international partners to secure safe passage through the strait.

While soybean markets are primarily influenced by agricultural demand, disruptions to energy markets can still affect farming costs and global trade flows.

What Traders May Watch Next

Market participants will likely monitor developments in diplomatic negotiations between Washington and Beijing, as well as any progress toward reopening shipping routes in the Middle East. A confirmed delay in the leaders’ summit could keep pressure on soybean prices in the short term.

However, analysts note that demand from China remains structurally strong. If trade talks resume or new purchasing agreements emerge, the market could quickly stabilize after the recent decline.