In 2006, citing natural disasters and reduced soybean yields, U.S. grain traders started restricting soybean exports and driving up prices. But unlike in 2004, this time China had reserves. When the price reached an unacceptable level, Sinograin began releasing its stockpiles in a controlled manner, selling soybeans at slightly below market price every ten days. Despite Sinograin’s moves, U.S. traders continued to push prices upward. In response, China increased the frequency of its releases—starting with ten-day intervals, then weekly, and eventually every three days. At the time, the U.S. traders remained unfazed, continuing to limit exports to sustain high prices. This standoff persisted until the 2008 global financial crisis, which devastated financial markets across Europe and the U.S., dragging the global grain market down with it. Only then did soybean prices finally collapse.
Interestingly, just before the 2008 Beijing Olympics, Sinograin announced that China’s soybean reserves had become excessive, with many soybeans in storage having exceeded their shelf life and becoming unsuitable for consumption. The corporation sought partnerships with livestock businesses to offload the stockpile as animal feed. This announcement further drove down soybean prices.
By the end of 2008, soybean prices had plummeted to a historic low, and Sinograin took advantage of the situation by massively restocking its warehouses, replenishing all the reserves it had sold at high prices over the previous two years. The corporation also continued expanding its storage capacity, ensuring that China could maintain a robust soybean reserve. The exact quantity of soybeans held by Sinograin remains a state secret, but independent estimates from various organizations suggest an astronomically high figure.
In 2020, amid the COVID-19 pandemic, global grain production declined, and eleven countries and regions suspended soybean exports to China. Yet, China’s soybean supply remained unshaken, thanks to its vast reserves.
When China first joined the WTO, the U.S. seemed to suffer a “natural disaster” every few years, causing massive soybean shortages. However, after China built extensive soybean storage facilities, these disasters just disappeared, and U.S. soybean production became remarkably stable—unaffected by floods or droughts. Who would have thought that Sinograin’s soybean reserves could control U.S. weather?
In recent years, China has not only expanded its soybean reserves but has also boosted its domestic production capacity. For example, intercropping soybeans with corn at optimal spacing has maximized land use and increased
crop yields. According to official data, China’s grain production has exceeded 650 million tons for nine consecutive years, with soybean output stable at over 20 million tons.
Compared to 20 years ago, China has reversed the power dynamics in agricultural trade with the U.S. If Trump continues to seek a Trade War II against China, it might not be China that should be worried—but American grain traders and soybean farmers.