03 September 2026, Beijing: Soybean prices climbed to their highest level since late 2023 this week, with market trackers pointing to continued Chinese purchases of the U.S. crop as a key driver, even as steep tariffs continue to make Brazilian soybeans the cheaper option for Chinese buyers over cargoes loaded at the U.S. Gulf. A widely tracked soybean proxy closed up nearly 2 percent on September 2, its strongest daily gain among major grain trackers, with analysts citing a string of U.S. export sales reported for 2026/27 delivery through August.
The buying reflects Beijing’s effort to make good on a commitment, reached in trade talks with Washington, to purchase at least 25 million tonnes of U.S. soybeans annually through 2028. Earlier this month, state-run Chinese grain traders Sinograin and COFCO purchased 14 to 16 cargoes, roughly one million tonnes, of new-crop U.S. soybeans in a single buying push, split between shipments from Gulf Coast terminals and the Pacific Northwest for October and November delivery. Traders described the pace as China’s strongest buying of an upcoming U.S. harvest in four years, though private Chinese crushers were largely absent from that particular round, leaving the state traders to carry the commitment.
An Asia-based trader at an international trading firm said the timing was directly linked to President Xi Jinping’s expected visit to the United States in September, noting China is working to show progress on the purchase commitment it made to Washington ahead of the trip. Mike McCranie, a South Dakota soybean farmer who chairs the U.S. Soybean Export Council’s board of directors, called the renewed buying good news and a sign China intends to follow through on its pledge.
Even with the accelerated pace, China had bought only a little over four million tonnes of the 25-million-tonne annual target by early August, according to trade estimates, meaning a substantial share of the commitment still needs to be fulfilled in the final months of the marketing year. The persistence of U.S. tariffs on Chinese goods, and retaliatory dynamics around them, continues to give Brazilian soybeans a structural price advantage into China even as the political relationship between Washington and Beijing improves on the agricultural trade front specifically.
A stronger U.S. dollar has also worked against American grain competitiveness relative to Brazilian and Argentine offers in recent weeks, compounding the tariff disadvantage American exporters already face in the Chinese market. Corn and wheat trackers also posted gains in the same session, with wheat supported partly by reports of Russian strikes on Black Sea export infrastructure, underscoring how geopolitical disruptions well beyond China continue to move global grain markets in tandem with the U.S.-China trade story.
The stakes around Xi’s anticipated visit go beyond a single trade gesture. Soybeans have functioned as the most closely watched barometer of the broader U.S.-China trade relationship since the tariff disputes of the past several years, and each new purchase round is read by traders as a signal of whether the political relationship is genuinely stabilizing or simply managing near-term optics ahead of a high-profile summit.
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