Early this morning, China announced U.S. soybean imports would be subjected to a 25 percent tariff. The move comes in response to proposed U.S. tariffs on imports of Chinese products, and it seemingly confirms a trade war. However, neither side has set dates for when the tariffs will become effective, offering some hope that mutually beneficial solutions can be found. Soybean futures reacted to this morning’s news with panic as trading algorithms “read” the headline and did what humans programed them to: sell, sell, sell.

To be blunt, the market overreacted. As WPI has pointed out before, China places itself in a poor position by restricting U.S. soybean imports, effectively taxing its own consumers. There are si...