Bulk commodity circulation trade has stepped into an advanced stage, the traditional trade model can not adapt to the needs of high-quality development of enterprises. If enterprises want to achieve sustainable development, they must try every means to continuously innovate the trade model. Today, with the rapid development of information technology, digital economy has become a key element driving the evolution of global bulk commodity trade models, which are also undergoing profound changes. This paper synthesizes the relevant research on bulk commodity trade models and risk management through the method of literature review, on the basis of which the paper goes on to discuss how the rise and development of the digital economy affects domestic bulk commodity trade s and how emerging risks can be effectively and efficiently managed in this new economic environment. By combing and summarizing the literature, this paper argues that the digital economy improves transaction efficiency and price transparency, reduces costs, and at the same time makes the logistics chain more efficient and controllable and promotes the financialization of bulk commodity trade. The digital economy also brings a series of risks and challenges while bringing opportunities to bulk commodity trade. In the context of digital economy, the emerging risks in bulk commodity trade mainly include information security risk, supply chain risk, technology and network security risk. For the emerging risks in the context of the digital economy, this paper proposes corresponding risk management strategies. In order to make a modest contribution to promote the better development of China’s bulk commodity trade.