Demurrage and detention are both added fees On the subject of shipping and logistics. It’s important to note that demurrage and detention fees are applied to motivate quicker movement of cargo for the smoother supply chain. Detention applies once the containers are actually taken out in the port (for example, https://erickclqty.is-blog.com/41486578/what-does-128-project-finance-vs-trade-finance-differences-mean