After the liner company formulated the freight schedule, sea freight rates did not remain unchanged. On the contrary, sea freight rates are constantly changing, especially in recent years with the changes in the world economy, and sea freight rates have also fluctuated and unpredictable, even reaching a high frequency of changing rates once per voyage.

With the development of globalization and the prosperity of international trade, international logistics, as an important link connecting supply chains of various countries and regions, plays a crucial role. This article will explore the significance and challenges of international logistics.