Customs Detention of Goods: How It Works, Demurrage, and Solutions customs authority detains goods due to faultiness on documentation, disagreement on value or classification, licencing, or compliance. This will create demurrage and storage fees, additional cost, and complication in the supply chain process. To avoid hindrance in the process, it requires timely checks, correct documen... https://www.skmcglobal.com/blog/customs-detention-of-goods-how-it-works-demurrage-and-practical-solutions