The U.S. dollar's weakness since March 2020 and expected modest deflation in 2021 could make U.S. agricultural products more competitive globally. However, the impact on different commodities varies. CoBank's Knowledge Exchange reports that U.S. agricultural exports, especially animal protein, grain, oilseeds, dairy, and tree nuts, are expected to continue to grow in 2021. However, factors like tariffs and weather conditions can override currency effects. The report also highlights that currency trends could create opportunities and challenges for specific exports, such as dairy into Japan and Australia, and U.S. tree nuts into Southeast Asia, but could also hinder U.S. cotton exports to China, Vietnam, and Pakistan due to Brazil's expected currency weakness.