CBP ISF Document Review

The CBP ISF Document Review refers to the process conducted by U.S. Customs and Border Protection (CBP) to assess and examine the documentation submitted by importers as part of the Importer Security Filing (ISF) requirements. The ISF is a mandatory filing that importers are required to submit to CBP before the arrival of ocean cargo at a U.S. port. The purpose of this review is to ensure compliance with ISF regulations and to assess the security risk associated with the cargo being imported.